4SYNTHALAT ETH 419_en.pdf - Synthopol Chemie

S Y N T H A L A T E T H 4 1 9
Charakteristics: Epoxide resin fatty acid ester
Composition: appr. 60% epoxide resin
appr. 40% mod. unsaturated special fatty acids
Supplied as: 50% in xylene
Use: Zinc-rich paints; air- and stove-drying anti-corrosive and primers; paint films resistant to tropical
conditions.
Properties:
Issuedd: 03/2003-2 Page 1 / 2
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acid value < 5
(relative to nvc)
(in-house method AV-F-S001)
Iodine colour value < 20
(40% Xylene)
(in-house method AV-F-F007)
non-volatile content 50 +/- 1%
(as supplied)
(in-house method AV-F-F003)
density in g/ml appr. 0.995
(as supplied)
(in-house method AV-F-D001)
flow time in sec. 75-85
(auf 40% mit Xylol verdünnt)
(in-house method AV-F-V003)
flash point in °C ca. 28
(as supplied)
(in-house method AV-F-F006)
Solubility/
Dilutability: Petroleum spirit 100/140 - White spirit -
Oil of turpentine x Toluene +
Xylene + Solvent naphtha +
Trichloroethylene + Ethyl acetate +
Butyl acetate + Methyl ethyl ketone +
Methyl isobutyl ketone + Ethyl glykol +
Butyl glycol + Methyl glykol acetate +
Ethyl glycol acetate + Ethanol -
Butanol o Diacetone alcohol +
002165Q1
Persönlich haftende Gesellschafterin
Synthopol Chemie Dr. Koch Verwaltungs GmbH
Registergericht Buxtehude B 2576
All data is given to the best of our knowledge, for the purpose of information and advice. No claims of any kind - including in respect of patent rights - can be inferred herefrom.
Geschäftsführer
Dr. Günter Koch

S Y N T H A L A T E T H 4 1 9
Compatibility: Linseed oil for varnish - Linseed oil-stand oil 30 P -
Short-oil drying alkyds o Linseed oil-stand oil 90 P -
Medium-oil drying alkyds - Short-oil non-drying alkyds -
Long-oil drying alkyds - Maleic resins +
Epoxy ester + Alkyl/terpene phenolic resins +
phenol-mod. colophony resins + Unplast. urea resins x
Ketone resins o Chlorinated rubber -
Unplast. melamine resins + Chlorinated vinyl polymers -
Cyclorubber - basic pigments x
Ester-soluble nitrocellulose -
Issuedd: 03/2003-2 Page 2 / 2
Alter Postweg 35
D-21614 Buxtehude
www.synthopol.com
Tel.: +49 (0) 41 61 / 70 71-0
Fax: +49 (0) 41 61 / 80 130
info@synthopol.com
+ = dilutable/compatible
x = largely dilutable/compatible
o = limited dilutability/compatible
- = very limited dilutability or not dilutable/compatible
Film Properties
and Processing: Synthalat ETH 419 is an epoxy ester modified with special vegetable fatty acids and intended
primarily for the manufacture of zinc-rich paints. In this special-purpose paint Synthalat ETH
419 serves as the sole binder. In addition, Synthalat ETH 419 can be used for air- and stovedrying
primers with high water resistance and very good anti-corrosive properties.
To prevent sedimentation in these types of systems the use of gel-forming additives such as
bentone or hydrated castor oil has proved effective. The amounts added are appr. 1% realtive
to the total formulation for bentone and appr. 0.4% for hydrated castor oil.
Zinc-rich paints with Synthalat ETH 419 have a long shelf-life. In stability testing, accelerated
tests (storage of the finished zinc-rich paint for 100 hours at 50°C) showed no undesirable
changes. For dilution, aromatic hydrocarbons like xylene or solvent naphtha give the best
results. Aliphatic solvents should be avoided if possible.
002165Q1
Persönlich haftende Gesellschafterin
Synthopol Chemie Dr. Koch Verwaltungs GmbH
Registergericht Buxtehude B 2576
All data is given to the best of our knowledge, for the purpose of information and advice. No claims of any kind - including in respect of patent rights - can be inferred herefrom.
Geschäftsführer
Dr. Günter Koch