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SECTION III.<br />

S I L R E S ®<br />

R E S I N S


SILRES ® RESINS<br />

FOR THE COATINGS INDUSTRY<br />

Silicones are versatile chemicals that are used in many diverse<br />

formulations and applications. Because of this versatility,<br />

SILRES ® <strong>resins</strong> cover a wide range of products and provide a<br />

complete source of solutions for the coatings industry. These<br />

include silicone <strong>resins</strong> for the OEM, Architectural and Special<br />

Purpose Coatings markets. The product platform includes<br />

formulating technologies ranging from Powder Coatings, Solvent<br />

Borne and Water Borne Coatings to High Solids Coatings.<br />

Formulating Chemists can choose from these <strong>resins</strong> to address<br />

a vast array of performance requirements. These include<br />

properties such as water repellency, long term UV durability,<br />

high performance corrosion protection and resistance to<br />

thermal extremes.<br />

WACKER SILICONES: Your Source<br />

for Quality, Innovation and Service<br />

WACKER SILICONES, with more than 40 years of silicone<br />

manufacturing experience, is widely known around the world<br />

as a leader in silicone technology. It has a reputation for<br />

quality manufacturing, products that perform, and customer<br />

responsiveness. With a focus on building close collaborative<br />

partnerships with its customers, WACKER brings innovation, service<br />

and creative solutions to your manufacturing challenges.<br />

S I L R E S ® R E S I N S<br />

As a customer of WACKER SILICONES you benefit from the<br />

service offered by WACKER, one of the largest global chemical<br />

manufacturers. With a host of complementary chemicals and<br />

technologies, WACKER supplies a “total solutions concept” to your<br />

chemical needs.<br />

Partners in Progress<br />

To distribute many of its silicone products in the Americas,<br />

WACKER SILICONES has an exclusive distributor partnership with<br />

BRENNTAG, INC., known for their knowledgeable and technically<br />

trained sales force, and industry experience.<br />

SILRES ® Resins for Longer-Lasting Coatings<br />

SILRES ® <strong>resins</strong> provide improved performance for a wide range of<br />

coatings. With SILRES ® intermediates, formulators can optimize<br />

a coating’s property spectrum to increase resistance to high<br />

temperatures, UV radiation, and moisture. SILRES ® intermediates<br />

will not interfere with coating hardness, baking rate, mechanical<br />

resistance, pigment compatibility, or adhesion. They offer impressive<br />

weathering results and impart resistance to high temperatures.<br />

SILRES ® <strong>resins</strong> are used an a wide variety of applications and are<br />

available in many formulations.<br />

1


POWDER COATINGS<br />

MARKETS<br />

OEM<br />

General Industrial<br />

Coatings<br />

Silicone Resins for<br />

Powder Coatings<br />

Heat Resistant Powder<br />

Coatings for<br />

Barbecue Grills<br />

Fireplace Inserts<br />

Smoke Stacks<br />

Engine Block<br />

Mufflers<br />

Appliance Coatings<br />

Miscellaneous OEM<br />

Auto Metal Parts<br />

General Industrial<br />

Metal Finishes<br />

Fumed Silica Additives<br />

In Powder Coatings for<br />

Ease of Fluidization<br />

Ease of Grinding<br />

Anti-Caking<br />

Improved Spray Application<br />

Uniform Film Application<br />

FEATURES AND USES<br />

Phenyl silicone resin<br />

Designed for blending<br />

with other <strong>resins</strong><br />

Methyl phenyl silicone resin<br />

Dual purpose: sole film<br />

forming resin and<br />

blending resin<br />

Silane treated hydrophobic<br />

fumed silica<br />

PRODUCT<br />

SILICONE RESINS FOR GENERAL INDUSTRIAL OEM POWDER COATINGS<br />

SILRES ® 603<br />

SILRES ® 604<br />

ADDITIVES FOR POWDER COATING TO ENHANCE FLUIDIZATION & APPLICATION<br />

Enhances fluidization of<br />

powder coatings,<br />

imparting hydrophobicity<br />

Use levels: 0.1–0.3%<br />

Untreated hydrophilic<br />

fumed silica<br />

All purpose hydrophilic<br />

fumed silica<br />

Use levels: 0.1–0.3%<br />

Specially treated<br />

hydrophobic fumed silica<br />

Enhances fluidization of<br />

powder coatings, imparting<br />

high hydrophobicity<br />

Use levels: 0.1–0.3%<br />

HDK ® H15<br />

HDK ® N20<br />

HDK ® H30RX<br />

KEY ADVANTAGES<br />

Imparts and enhances UV<br />

and heat resistance upon<br />

blending with film formers<br />

Excellent compatibility<br />

with a wide range of other<br />

organic film forming <strong>resins</strong><br />

Heat resistance to 500 o C<br />

Excellent heat resistance<br />

Good adhesion<br />

characteristics over lightly<br />

sand blasted metal surfaces<br />

Excellent resin for clean light<br />

color films: resists yellowing<br />

at exposure up to 250 o C<br />

Heat stability to 550 o C<br />

Color stable to 250 o C<br />

Provides excellent<br />

combination for<br />

hydrophobicity<br />

and fluidization<br />

Versatile fumed silica<br />

provides excellent<br />

fluidizing properties<br />

Provides optimal cost to<br />

performance benefits<br />

Very effective in<br />

clear coatings<br />

Provides excellent<br />

combination for high<br />

hydrophobicity<br />

and fluidization<br />

S I L R E S ® R E S I N S<br />

PROPERTIES<br />

Clear, solid flakes<br />

Sp. Gr.: 1.34–1.35<br />

Softening point above 60 o C<br />

Hydroxyl content: 3–5 %<br />

Clear, solid flakes<br />

Sp. Gr.: 1.31–1.32<br />

Softening point above 55 o C<br />

Hydroxyl content: 4–7 %<br />

Hydrophobic<br />

Silane treated<br />

100–140 m 2 /g<br />

Hydrophilic<br />

Untreated<br />

170–230 m 2 /g<br />

Hydrophobic<br />

Specially treated<br />

270–330 m 2 /g<br />

2


SOLVENT BORNE COATINGS<br />

MARKETS<br />

OEM<br />

General Industrial<br />

Coatings<br />

Silicone Resins in Solvent<br />

Borne High Solids Coatings<br />

for General Industrial Metal<br />

Finishes Where UV and Heat<br />

Resistance Are Required<br />

Heat Resistant Coatings for<br />

Chimneys, Furnaces,<br />

Gas Boilers, Heat<br />

Exchangers, Light Bulbs,<br />

Barbecue Grills,<br />

Fireplace Inserts, Mufflers<br />

Smoke Stacks, Engine Block<br />

Appliance Coatings<br />

Miscellaneous OEM<br />

Auto Metal Parts<br />

Rheology Control Additives<br />

Sag Control for High<br />

Solids Coatings<br />

Anti-settling<br />

Thickening to Paint<br />

and Coatings<br />

Improved Suspension<br />

FEATURES AND USES<br />

Methyl phenyl silicone resin<br />

Medium hard silicone resin<br />

Use in medium solids and<br />

medium hard coatings<br />

Low viscosity and high solids<br />

make it resin of choice for<br />

blending with other binders<br />

Methyl phenyl silicone resin<br />

Dual purpose: sole film<br />

forming resin and blending<br />

resin with other<br />

organic binders<br />

Methyl/methoxy<br />

siloxane polymer<br />

Virtually solvent free<br />

Cures at<br />

ambient temperature<br />

Use in heat resistant,<br />

hydrophobic and/or<br />

non-stick coatings<br />

Silane treated hydrophobic<br />

fumed silica<br />

Use when moderate level<br />

of thixotropy coupled with<br />

hydrophobicity is desired<br />

Untreated hydrophilic<br />

fumed silica<br />

All purpose hydrophillic<br />

fumed silica<br />

Provides thixotropic<br />

properties to coatings<br />

PRODUCT<br />

KEY ADVANTAGES<br />

SILICONE RESINS FOR GENERAL INDUSTRIAL OEM SOLVENT BORNE COATINGS<br />

SILRES ® SY 409<br />

SILRES ® REN 80<br />

SILRES ® MSE 100<br />

Good hydrophobicity<br />

Superb heat resistance<br />

Air-drying in combination<br />

with suitable organic <strong>resins</strong><br />

Excellent compatibility with<br />

other organic <strong>resins</strong><br />

and film formers<br />

Low VOC<br />

High solids<br />

Imparts hydrophobicity<br />

Provides excellent heat<br />

resistant coatings to 500 o C<br />

Aluminum pigmented<br />

coatings resist temperature<br />

up to 650 o C<br />

Curable at room temperature<br />

Low smoke generation —<br />

yields low smoke heat<br />

resistant coatings<br />

Cured films offer<br />

excellent hydrophobicity<br />

Imparts excellent nonstick<br />

characteristics<br />

Coatings resist<br />

temperatures to 650°C<br />

FUMED SILICA AS RHEOLOGY MODIFIERS FOR SOLVENT BORNE COATINGS<br />

HDK ® H15<br />

HDK ® N20<br />

Rheology control<br />

Anti-sagging<br />

Thickening<br />

Thixotropy<br />

Anti-settling<br />

Improved suspension<br />

Rheology control<br />

Anti-sagging<br />

Thickening<br />

Thixotropy<br />

Anti-settling<br />

Improved suspension<br />

S I L R E S ® R E S I N S<br />

PROPERTIES<br />

Clear solution<br />

75% solids in Xylene<br />

Low viscosity<br />

Density @ 25 o C:<br />

1.11 g/ml<br />

Clear, colorless to<br />

slightly yellow solution<br />

80% solids in Xylene<br />

Low viscosity<br />

Density @25 o C:<br />

1.15 g/ml<br />

Clear, colorless liquid<br />

98% solids<br />

Less than 2%<br />

residual solvent<br />

Very low viscosity<br />

Hydrophobic<br />

Silane treated<br />

100–140 m 2 /g<br />

Hydrophilic<br />

Untreated<br />

170–230 m 2 /g<br />

3


SOLVENT BORNE COATINGS<br />

MARKETS<br />

Special Purpose Coatings<br />

Industrial Maintenance,<br />

Architectural<br />

and Marine Coatings<br />

High Performance Corrosion<br />

Resistant Coatings<br />

Corrosion Resistant Coatings<br />

Oil Drilling Platforms<br />

Ships; Boats; Barges;<br />

Platforms; Bridges<br />

Exterior of Water and<br />

Chemical Storage Tanks<br />

Petrochemical and Chemical<br />

Plants; Power Plants<br />

Secondary Containment<br />

Floors; Locomotives;<br />

Rail Cars<br />

Rheology Control Additives<br />

Sag Control for<br />

High Solids Coatings<br />

Anti-settling<br />

Thickening to Paint<br />

and Coatings<br />

Improved Suspension<br />

FEATURES AND USES<br />

Unique glycidoxy functional<br />

silicone polymer — high<br />

epoxy functionality<br />

Binder to improve UV and<br />

corrosion resistance<br />

of two component<br />

coating formulations<br />

High solids coatings<br />

Solvent-free exterior<br />

durable coatings<br />

Binder for zinc-rich ethyl<br />

silicate paints<br />

Binder for refractory fillers<br />

Properly formulated<br />

systems provide:<br />

• Corrosion resistance —<br />

condensation conditions<br />

of 38°C for 2000 hours<br />

(ASTM D 2247)<br />

• Salt spray resistance —<br />

2000 hours (ASTM B 117)<br />

Ideal for high humidity,<br />

low temperature or<br />

very high temperature<br />

application conditions<br />

Silane treated hydrophobic<br />

fumed silica<br />

Use when moderate level<br />

of thixotropy coupled with<br />

hydrophobicity is desired<br />

Untreated hydrophilic<br />

fumed silica<br />

All purpose hydrophilic<br />

fumed silica<br />

Provides thixotropic<br />

properties to coatings<br />

PRODUCT<br />

SILICONE RESINS INDUSTRIAL MAINTENANCE & MARINE COATINGS<br />

SILRES ® HP 1000<br />

KEY ADVANTAGES<br />

Room temperature curable<br />

Low film shrinkage<br />

Excellent chemical<br />

resistance<br />

Provides resistance<br />

to hydrolysis<br />

Formulating flexibility<br />

Excellent UV and<br />

corrosion resistance<br />

ETHYL SILICATE FOR ZINC RICH PAINTS<br />

Ethyl Silicate<br />

TES 40<br />

Fast curing under extreme<br />

conditions (-15 to +50°C<br />

with 25–100% relative<br />

humidity)<br />

Long-term resistance<br />

up to 420°C<br />

Excellent protection against<br />

rust migration plus a<br />

self-sealing effect<br />

Easy to weld<br />

Very good adhesion to<br />

clean substrates<br />

Resistant to nearly<br />

all chemicals<br />

Overpaintable with all normal<br />

paints — alkali-free films<br />

Shock resistant under<br />

variable temperatures<br />

FUMED SILICA AS RHEOLOGY MODIFIERS FOR SOLVENT BORNE COATINGS<br />

HDK ® H15<br />

HDK ® N20<br />

Rheology control<br />

Anti-sagging<br />

Thickening<br />

Thixotropy<br />

Anti-settling<br />

Improved suspension<br />

Rheology control<br />

Anti-sagging<br />

Thickening<br />

Thixotropy<br />

Anti-settling<br />

Improved suspension<br />

S I L R E S ® R E S I N S<br />

PROPERTIES<br />

Clear, light amber liquid<br />

100% active<br />

Viscosity @ 25°C:<br />

25–40 cS<br />

Density at 25°C:<br />

1.13 g/ml<br />

Flash point<br />

ASTM D-56:<br />

131°F<br />

Weight per epoxy<br />

equivalents: 330-350 g<br />

Clear liquid<br />

(APHA color number<br />

below 30)<br />

Density at 25°C:<br />

1.055–1.065 g/ml<br />

SiO 2 content<br />

41–42% w/w<br />

Refractive index @ 25°C:<br />

1.396–1.398<br />

Acid content (as HCI):<br />

below 10 ppm<br />

Flash point (DIN 51755):<br />

greater than 41°C<br />

Hydrophobic<br />

Silane treated<br />

100–140 m 2 /g<br />

Hydrophilic<br />

Untreated<br />

170–230 m 2 /g<br />

4


WATER BORNE COATINGS<br />

MARKETS<br />

OEM<br />

General Industrial<br />

Coatings<br />

Heat Resistant Water Borne<br />

Coatings and Paints<br />

Barbecue Grills<br />

Fireplace Inserts<br />

Mufflers<br />

Smoke Stacks<br />

Engine Block<br />

Appliances<br />

General Metal Finishes<br />

Appliance Coatings<br />

Miscellaneous OEM<br />

Auto Metal Parts<br />

MARKETS<br />

Reactive Silicone for<br />

Production of<br />

Silicone Modified Polyester,<br />

Acrylic or Epoxy Systems<br />

FEATURES AND USES<br />

Methyl phenyl<br />

silicone resin emulsion<br />

Dual purpose: sole binder<br />

and blending with<br />

other organic binders<br />

Use in medium hard coatings<br />

Methyl silicone resin<br />

emulsion<br />

Dual purpose: sole binder<br />

and blending with<br />

other organic binders<br />

Use in medium hard coatings<br />

SILICONE INTERMEDIATES FOR RESIN SYNTHESIS<br />

FEATURES AND USES<br />

Reactive phenyl silicone<br />

resin intermediate —<br />

hydroxyl functionality<br />

Production of silicone<br />

modified polymers for<br />

coil coatings, exterior<br />

building products,<br />

general metal finishes<br />

and appliance coatings<br />

Hydroxyl functional<br />

resin compatible<br />

Reactive methyl phenyl<br />

silicone resin intermediate<br />

— methoxy functionality<br />

Production of silicone<br />

modified saturated polyster<br />

having 25 to 50%<br />

silicone content<br />

Hydroxyl functional<br />

resin compatible<br />

PRODUCT<br />

PRODUCT<br />

KEY ADVANTAGES<br />

SILICONE INTERMEDIATES FOR CO-POLYMERIZATION WITH OTHER RESINS<br />

SILRES ® IC 836<br />

SILRES ® SY 231<br />

Contributes to superb<br />

exterior weathering, heat<br />

resistance, soil resistance<br />

(i.e. solid pick-up) and<br />

hardness properties to<br />

silicone modified systems<br />

Provides film flexibility<br />

Easy handling<br />

Contributes to excellent<br />

gloss retention, superb<br />

chalk resistance and<br />

resistance to thermal<br />

stresses<br />

Narrow molecular weight<br />

distribution combined<br />

with low average<br />

molecular weight allow<br />

for copolymers virtually<br />

free of unreacted silicone<br />

S I L R E S ® R E S I N S<br />

SILICONE RESINS EMULSIONS FOR GENERAL INDUSTRIAL OEM WATER BORNE COATINGS<br />

SILRES ® MP 42 E<br />

SILRES ® M 50 E<br />

KEY ADVANTAGES<br />

Air-drying in blends<br />

Resists temperatures<br />

to 650°C<br />

Excellent compatibility<br />

Air-drying in blends<br />

Resists temperatures<br />

to 600°C<br />

Excellent compatibility<br />

Useful in VOC<br />

compliant coatings<br />

PROPERTIES<br />

Non ionic emulsion<br />

42% solids<br />

7% xylene<br />

Density @ 25°C:<br />

1.07 g/ml<br />

Non ionic emulsion<br />

52% solids<br />

Virtually solvent free —<br />

less than 1% solvent<br />

Density @ 25°C:<br />

1.04 g/ml<br />

PROPERTIES<br />

Clear, solid flakes<br />

Hydroxyl content:<br />

3.0–4.5 %<br />

Thermal decomposition:<br />

Greater than 250°C<br />

Softening point:<br />

65–85°C<br />

Average molecular weight:<br />

1700<br />

Clear, light<br />

straw-colored liquid<br />

Solvent free<br />

Viscosity @ 25°C:<br />

100–150 cS<br />

Density @ 25°C:<br />

1.14 g/ml<br />

Refractive index at 25°C:<br />

1.500–1.505<br />

Volatiles: 2% by weight<br />

Weight per alkoxy<br />

equivalents: 222 g<br />

5


CONSTRUCTION CHEMICALS AND BUILDING PRODUCTS<br />

MARKETS<br />

In-Plant Application<br />

Brick; Stucco; Concrete;<br />

Aerated Concrete;<br />

Fiber/Cement Board<br />

Low-fired Clay Materials:<br />

Roof Tiles, Facing Bricks,<br />

Floor Tiles, Flower Pots<br />

Immediately<br />

After Production<br />

Gypsum and<br />

Gypsum-based<br />

Plasterboards<br />

Light Fillers: Perlite,<br />

Vermiculite and Aerated<br />

Concrete Granules and<br />

Insulating Materials<br />

In Plant Application<br />

Lightweight Aggregates,<br />

Clay Building Materials,<br />

Aerated Concrete, Brick,<br />

Fibrous Cement and<br />

Mineral Fibers<br />

Professional and<br />

“Do-It-Yourself”<br />

Application Above Grade<br />

Absorbent Minerals, Alkaline<br />

Substrates, Natural Stone,<br />

Brick, Concrete, Mineral<br />

Paints and Stucco<br />

“Do-It-Yourself”<br />

Application Above Grade<br />

Mineral Materials,<br />

Architectural Concrete;<br />

Concrete Block; Exposed<br />

Aggregate Concrete;<br />

Split Face Block; Pavers;<br />

Stucco; Porous and Dense<br />

Brick; Clay Tile<br />

FEATURES AND USES<br />

Potassium methyl<br />

siliconate concentrate<br />

Imparts water repellency to<br />

mineral-based<br />

construction materials<br />

Reduces water absorption<br />

Water vapor permeable<br />

Provides good<br />

material penetration<br />

Protects mortar and grout<br />

Not recommended for dark<br />

dense substrates, polished<br />

or glazed materials or<br />

exterior walls of a building<br />

Self emulsifying silane/silicone<br />

microemulsion concentrate<br />

Imparts water repellency<br />

Water vapor permeable<br />

Provides excellent material<br />

penetration — microemulsion<br />

Provides excellent<br />

beading characteristics<br />

Excellent high alkaline<br />

material stability<br />

leading to long term<br />

coating-on-material durability<br />

Primer for architectural<br />

coatings such as WACKER<br />

SREP ® systems and Exterior<br />

Insulation Finish Systems (EIFS)<br />

Silane/silicone<br />

emulsion concentrate<br />

Imparts excellent<br />

water repellency<br />

Water vapor permeable<br />

Reduces water absorption<br />

Provides good material<br />

penetration<br />

Provides excellent<br />

beading characteristics<br />

Excellent stability on<br />

highly alkaline materials<br />

leading to long term<br />

coating-on-material durabliity<br />

Particularly suited for<br />

“Do-It-Yourself” above grade<br />

PRODUCT<br />

KEY ADVANTAGES<br />

WATER DILUTABLE SILICONE WATER REPELLENTS FOR MASONRY<br />

SILRES ® BS 16<br />

SILRES ® BS 1311<br />

SILRES ® BS 1001A<br />

Zero VOC<br />

Non-flammable<br />

No solvent odor<br />

Dilutable w/ tap water<br />

Application by airless<br />

spraying, brushing or dipping<br />

Spontaneously emulsifies<br />

to microemulsion upon<br />

water addition<br />

Dilution stable<br />

Low VOC on curing<br />

Minimizes material<br />

darkening<br />

Application by airless<br />

spraying, brushing or dipping<br />

Easily water dilutable<br />

to processing solids<br />

recommendations<br />

Superior long term dilution<br />

and storage stability — all<br />

features retained<br />

Application by airless<br />

spraying, brushing or dipping<br />

S I L R E S ® R E S I N S<br />

PROPERTIES<br />

Clear to hazy,<br />

colorless dispersion<br />

54% solids in water<br />

34% active<br />

Density @ 25°C:<br />

1.4 g/ml<br />

pH: 13<br />

Reddish to yellowish liquid<br />

100% active<br />

Density @ 25°C:<br />

0.95 g/ml<br />

White, opaque water<br />

based emulsion<br />

50% active<br />

VOC: 303 g/liter<br />

Density @ 25°C:<br />

0.95 g/ml<br />

pH: 8<br />

6


CONSTRUCTION CHEMICALS AND BUILDING PRODUCTS<br />

MARKETS<br />

Professional Application<br />

Above Grade<br />

Mineral Materials:<br />

Architectural Concrete;<br />

Concrete Block; Exposed<br />

Aggregate Concrete; Split<br />

Face Block; Pavers; Stucco;<br />

Clay Tile; Porous and<br />

Dense Brick<br />

Facade Treatment<br />

Exterior Insulation Finish<br />

Systems (EIFS); Stucco<br />

Professional Application<br />

Above Grade<br />

Mineral Substrates<br />

Natural Stone<br />

In-Plant Application<br />

Roofing Granules<br />

Professional and<br />

“Do-It-Yourself”<br />

Applications Above Grade<br />

Brickwork<br />

Mineral-based Natural and<br />

Artificial Stone<br />

Aerated Concrete<br />

Sand-lime Brickwork<br />

Cement Fiberboards<br />

Mineral Paints<br />

Various Types of Concrete<br />

Mineral Plasters<br />

Professional Application<br />

Above Grade<br />

Applicable to a Wide Variety<br />

of Concrete, Architectural<br />

Concrete, and<br />

Reinforced Concrete<br />

Department of<br />

Transportation (DOT)<br />

Above Grade<br />

Parking/Bridge Deck<br />

(Concrete) Treatments<br />

FEATURES AND USES<br />

Silane/silicone emulsion concentrate<br />

Imparts excellent water repellency<br />

Water vapor permeable<br />

Reduces water absorption<br />

Provides good material penetration<br />

Excellent stability on highly alkaline<br />

materials leading to long term<br />

coating-on-material durability<br />

Particularly suited for<br />

commercial applications where<br />

high water repellency is desired<br />

Suitable for primer applications<br />

Reactive silicone having<br />

alkoxy functionality<br />

Primarily for commercial<br />

applications where high<br />

water repellency is desired<br />

Promotes adhesion of roofing<br />

granules to asphalt underlayment<br />

Water vapor permeable<br />

Reduces water absorption<br />

Provides good material penetration<br />

Stable to highly alkaline materials<br />

Silane/silicone polymer<br />

Imparts water repellency to<br />

absorbent, porous, mineral<br />

construction materials including<br />

alkaline based materials<br />

Provides good depth of<br />

penetration and fast<br />

tack free times<br />

Primer for paints, architectural<br />

coatings such as WACKER<br />

SREP ® systems, and Exterior<br />

Insulation Finish Systems (EIFS)<br />

Specialty silane<br />

For commercial applications<br />

requiring high water repellency<br />

and excellent depth of penetration<br />

under extreme abrasion<br />

conditions, over multiple years<br />

Imparts water repellency to<br />

absorbent, porous, mineral<br />

construction materials including<br />

alkaline based materials<br />

PRODUCT<br />

SILRES ® BS 2001<br />

SILRES ® BS 68<br />

SILRES ® BS 290<br />

SILRES ® BS 1316<br />

KEY ADVANTAGES<br />

WATER DILUTABLE SILICONE WATER REPELLENTS FOR MASONRY<br />

Easily water dilutable<br />

to processing solids<br />

recommendation<br />

Application by airless<br />

spraying, brushing or dipping<br />

SOLVENT DILUTABLE SILICONE WATER REPELLENTS FOR MASONRY<br />

Solvent dilutable<br />

Catalyzed for<br />

tack-free drying<br />

Solvent dilutable<br />

Application by airless<br />

spraying, brushing<br />

or dipping<br />

Quickly develops water<br />

repellency characteristics,<br />

after application<br />

Can be applied to<br />

damp materials<br />

Solvent dilutable<br />

Can be applied to<br />

damp materials<br />

Low volatility allows more<br />

silane to be retained in<br />

the concrete<br />

Reduces water and chloride<br />

abdorption by above<br />

grade concrete<br />

S I L R E S ® R E S I N S<br />

PROPERTIES<br />

White, opaque water based<br />

emulsion<br />

50% active<br />

VOC: 306 g/liter<br />

Density @ 25°C:<br />

.95 g/ml<br />

pH: 8<br />

Clear, colorless to slightly<br />

yellow liquid<br />

98% active<br />

Density @ 25°C:<br />

1.03 g/ml<br />

Opaque, colorless to light<br />

yellow liquid<br />

100% active<br />

VOC: 153 g/liter<br />

Density @ 25°C:<br />

1.05 g/ml<br />

Clear, colorless liquid<br />

100% active<br />

VOC: 228 g/liter<br />

Density @ 25°C:<br />

0.90 g/ml<br />

7


CONSTRUCTION CHEMICALS AND BUILDING PRODUCTS<br />

MARKETS<br />

Professional Application<br />

Above Grade – DOT<br />

Specialty Water Repellent for<br />

Vertical and Overhead<br />

Concrete, Architectural<br />

Concrete and<br />

Reinforced Concrete<br />

Parking/Bridge<br />

Deck (Concrete)<br />

ARCHITECTURAL AND DECORATIVE COATINGS<br />

MARKETS<br />

Primer for<br />

Architectural Coatings<br />

Mineral Based Materials<br />

Architectural Concrete<br />

Concrete Block<br />

Exposed Aggregate Concrete<br />

Splitface Block<br />

Façade Treatment<br />

Stucco<br />

Exterior Insulating Finish<br />

Systems (EIFS)<br />

Primer for<br />

Architectural Coatings<br />

Mineral Substrates<br />

Architectural Concrete<br />

Concrete Block<br />

Exposed Aggregate<br />

Concrete<br />

Splitface Block<br />

Façade Treatment<br />

Stucco, Exterior Insulating<br />

Finish Systems (EIFS)<br />

FEATURES AND USES<br />

Silane crème<br />

Suitable for all types<br />

of concrete<br />

Thixotropic crème<br />

that can be applied without<br />

loss of material<br />

Up to 300 g/m 2 may be<br />

applied in one operation to<br />

materials in horizontal, vertical<br />

or overhead configuration<br />

Excellent penetration into<br />

high-quality concrete<br />

and reinforced concrete<br />

(or other alkaline materials)<br />

without loss of stability<br />

Dramatic reduction in<br />

chloride and water absorption<br />

FEATURES AND USES<br />

Silane/silicone emulsion<br />

Suitable as a primer<br />

for architectural coatings<br />

Water vapor permeable<br />

Good stability on highly<br />

alkaline materials for long<br />

term durability<br />

Most effectively reduces<br />

cracking, spalling, freeze/<br />

thaw damage, chemical<br />

degradation, biological growth,<br />

efflorescence, dirt pickup<br />

Silane/silicone polymer<br />

Suitable as a primer for<br />

architectural coatings<br />

Effective in commercial<br />

applications for impregnating<br />

and priming mineral and<br />

highly alkaline materials<br />

Provides high<br />

water repellency<br />

Prevents rising damp<br />

through cement walls<br />

Provides good depth of<br />

penetration and fast tack<br />

free times<br />

PRODUCT<br />

KEY ADVANTAGES<br />

USE AS SUPPLIED — SILICONE WATER REPELLENTS FOR MASONRY<br />

SILRES ® BS Crème C<br />

PRODUCT<br />

SILRES ® BS 2001<br />

SILRES ® BS 290<br />

Environmentally compatible<br />

Low volatility<br />

Alberta DOT approved for<br />

Type 1B sealers at 222ft 2 /gal<br />

Apply undiluted — best<br />

applied using airless spray.<br />

Brushes, rollers and spatulas<br />

can be used for small or<br />

confined areas.<br />

Good depth of penetration<br />

due to extended surface<br />

contact time<br />

Provides protection against<br />

frost/road salt attack<br />

Provides good adhesion<br />

for paints<br />

KEY ADVANTAGES<br />

Water reducible<br />

Applicatioin by airless<br />

spraying, brushing<br />

or dipping<br />

Physically and chemically<br />

bonds to coated materials<br />

Formulated to minimize<br />

material darkening<br />

Solvent dilutable<br />

Excellent water beading<br />

Recoatible with paints<br />

Application by airless<br />

spraying, brushing<br />

or dipping<br />

Quickly develops water<br />

repellency characteristics,<br />

after application<br />

Can be applied to<br />

damp materials<br />

S I L R E S ® R E S I N S<br />

PROPERTIES<br />

White, opaque cream<br />

80% active<br />

Density @ 25°C:<br />

0.90 g/ml<br />

VOC: 329 g/liter<br />

pH: 8<br />

PROPERTIES<br />

White, opaque water<br />

based emulsion<br />

50% active<br />

Density @ 25°C:<br />

0.95 g/ml<br />

VOC: 306 g/liter<br />

pH: 8<br />

Opaque, colorless to light<br />

yellow liquid<br />

100% active<br />

VOC:153 g/liter<br />

Density @ 25°C:<br />

1.05 g/ml<br />

8


ARCHITECTURAL AND DECORATIVE COATINGS<br />

MARKETS<br />

Exterior Durable Coatings<br />

High Performance Silicone<br />

Resin Emulsion Paints<br />

— WACKER SREP ®<br />

Additive for<br />

Exterior Masonry or<br />

Wood Sealer, Stain,<br />

Paint, Coating or<br />

Primer Formulations<br />

FEATURES AND USES<br />

Silicone resin emulsion<br />

Binder component in silicone<br />

resin emulsion paint<br />

(WACKER SREP ® system)<br />

Provides excellent water<br />

repellency and high water<br />

vapor permeability<br />

Good stability on highly<br />

alkaline materials for long<br />

term durability<br />

Low VOC emissions on<br />

curing; EPA compliant<br />

Silicone resin emulsion<br />

Provides water repellency,<br />

water permeability and long<br />

term beading effects as<br />

a blending additive<br />

Not designed for use<br />

on its own<br />

PRODUCT<br />

SILRES ® BS 45<br />

SILRES ® BS 1306<br />

KEY ADVANTAGES<br />

Water dilutable/dispersible<br />

UV stable<br />

Resistant to biological attack<br />

Retains color and<br />

weathers well<br />

Excellent water beading when<br />

used in conjunction with<br />

SILRES ® BS 1306<br />

Resists cracking, peeling<br />

and blistering for<br />

improved longevity<br />

Recoatable<br />

Water dilutable/dispersible<br />

UV stable<br />

Resistant to acid rain<br />

Resistant to<br />

microorganisms/bacteria<br />

Imparts water beading and<br />

water repellency at low levels<br />

from 0.5% to 1.5% based on<br />

total formula weight<br />

S I L R E S ® R E S I N S<br />

PROPERTIES<br />

White, opaque water based<br />

emulsion<br />

50% active<br />

Density @ 25°C:<br />

1.09 g/ml<br />

VOC: 121 g/liter<br />

pH: 5<br />

White, opaque water<br />

based emulsion<br />

50% active<br />

Density @ 25°C:<br />

1.0 g/ml<br />

VOC: 60 g/liter<br />

Because we cannot foresee or control the varied conditions under which this information and our materials may be used, we do not guarantee the<br />

applicability or accuracy of this information or the suitability of our materials in any specific situation. Samples are provided and users should make their<br />

own tests to determine the suitability of our materials for their specific purposes. These materials are provided without warranty, either expressed or<br />

implied for fitness for a specific purpose, and nothing herein shall be construed as a recommendation for uses that infringe valid patents or as extending<br />

a license under valid patents.<br />

© Wacker Chemical Corporation, February 2005.<br />

pH: 7<br />

9


‐ Notes ‐


<strong>Brenntag</strong> <strong>Specialties</strong>, <strong>Inc</strong>. Local Offices<br />

Northeast:<br />

1000 Coolidge Street<br />

South Plainfield, NJ 07080<br />

800-732-0562<br />

800-833-8139 (Fax-General)<br />

5700 Tacony Street<br />

Philadelphia, PA 19135<br />

800-423-7423<br />

800-864-9824 (Fax)<br />

Southeast:<br />

6525 The Corners Parkway<br />

Suite 208<br />

Norcross, GA 30092<br />

800-833-8142<br />

800-833-8143 (Fax)<br />

Midwest:<br />

24119 W. Riverwalk Court<br />

Unit 145<br />

Plainfield, IL 60544<br />

800-833-8140<br />

800-833-8141 (Fax)<br />

Lower Midwest:<br />

15710 JFK Boulevard<br />

Suite 260<br />

Houston, TX 77032<br />

800-627-2436<br />

877-796-7257 (Fax)<br />

Southwest:<br />

15710 JFK Boulevard<br />

Suite 260<br />

Houston, TX 77032<br />

800-627-2436<br />

877-796-7257 (Fax)<br />

West:<br />

One Camino Sobrante<br />

Suite 215<br />

Orinda, CA 94563<br />

800-227-1345<br />

925-253-9601 (Fax)<br />

www.brenntagspecialties.com<br />

E-Mail:<br />

specialties@brenntag.com

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