Hydratite® WR Liquid Waterproof Admixture for the Production of ...
Hydratite® WR Liquid Waterproof Admixture for the Production of ...
Hydratite® WR Liquid Waterproof Admixture for the Production of ...
- No tags were found...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
• Compatibility withThe carefully selected ingredients <strong>of</strong>Hydratite <strong>WR</strong> <strong>Liquid</strong> will also isolate<strong>the</strong>se pores and thus provide significantlyreduced permeability via capillary channels.Fu<strong>the</strong>rmore, <strong>the</strong> inclusion <strong>of</strong> Hydratite <strong>WR</strong><strong>Liquid</strong> will permit approximately 15%water reduction and give greater plasticityand workability to <strong>the</strong> fresh concrete.The compressive and flexural strengths<strong>of</strong> <strong>the</strong> hardened concrete are measurablyimproved, whilst drying shrinkage isminimised. Hydratite <strong>WR</strong> <strong>Liquid</strong> will delay<strong>the</strong> normal setting time <strong>of</strong> concrete by 1 to 3hours at normal dosage rate.Addition RatesThe optimum addition rate <strong>for</strong> Hydratite<strong>WR</strong> <strong>Liquid</strong> is 700 mL / 100 kg cementitiousmaterial. The quantity <strong>of</strong> water added to<strong>the</strong> concrete must be reduced by 15% whenHydratite <strong>WR</strong> <strong>Liquid</strong> is used.O<strong>the</strong>r <strong>Admixture</strong>sHydratite <strong>WR</strong> <strong>Liquid</strong> is compatible in concretewith all commercial air-entraining admixturessuch as Darex ® AEA ® , and with all nonretardingtype superplasticisers. Due to <strong>the</strong>air-entraining property <strong>of</strong> Hydratite <strong>WR</strong> <strong>Liquid</strong>itself, <strong>the</strong> addition rate <strong>of</strong> Darex AEA may bereduced by about 25-50% to avoid excessiveair contents in <strong>the</strong> concrete. Each admixturemust be added separately to <strong>the</strong> mix.For additional in<strong>for</strong>mation on areas <strong>of</strong> doubt,please consult your Grace Representative.Dispensing EquipmentA complete line <strong>of</strong> admixture dispensers isavailable. Accurate and easy to maintain,<strong>the</strong> dispensers are easily adapted to new orexisting batching plants.Health and SafetySee Hydratite <strong>WR</strong> <strong>Liquid</strong> Material SafetyData Sheet or consult Grace ConstructionProducts.www.graceconstruction.comAustralia: Adelaide (61-8) 8261 8622, Brisbane (61-7) 3277 7244, Melbourne (61-3) 9359 2121,Perth (61-8) 9353 3433, Sydney (61-2) 9743 8811Hong Kong (852) 2675 7898 Indonesia (62-21) 893 4260 Japan (81-3) 5405 2991 Korea (82-32) 820 0800China Mainland: Beijing (86-10) 6786 3488, Guangzhou (86-20) 3833 0775, Shanghai (86-21) 5467 4678Malaysia (60-3) 9074 6133 New Zealand: Auckland (64-9) 579 1320, Christchurch (64-3) 327 2173,Wellington (64-4) 238 2048 Philippines (63-49) 5497373 Singapore (65) 6265 3033 Taiwan (886-3) 461 5461Thailand (66-2) 709 4470 Vietnam: Ho Chi Minh City (84-8)7106 168Hydratite, AEA and Darex are registered trademarks <strong>of</strong> W. R. Grace & Co.-Conn.The in<strong>for</strong>mation given is based on data and knowledge considered to be true and accurate and is <strong>of</strong>fered <strong>for</strong> <strong>the</strong> user’s consideration,investigation and verification. Since <strong>the</strong> conditions <strong>of</strong> use are beyond our control we do not warrant <strong>the</strong> results to be obtained. Pleaseread all statements, recommendations or suggestions in conjunction with our conditions <strong>of</strong> sale including those limiting warranties andremedies which apply to all goods supplied by us. No statement, recommendation or suggestion is intended <strong>for</strong> any use which wouldviolate or infringe statutory obligations or any rights belonging to a third party.These products may be covered by patents or patents pending. Copyright 2008. W. R. Grace (S) Pte Ltd 22-HY-1E Printed in Singapore 03/08
Change language