Product

 

 

1. Water repellent treatment of plaster
BLUESIL WR 68 is added to the water to be mixed with the plaster preparation. Good water repellent properties are obtained by adding 0.2 to 0.5 % BLUESIL WR 68 relative to the plaster powder. The quantity of water repellent varies according to the grade of plaster and the plaster-water mixing ratio. Adding BLUESIL WR 68 to the plaster enables water absorption to be limited to values less than those set in current European standards.

2. Treating fillers
In this case BLUESIL WR 68 is used on its own, or for example with 3 % of glycol tetraoctylene titanate. Polymerisation takes place at room temperature. It may be accelerated by heating for a few minutes at .
Comments: Do not bring near potash or caustic soda or any other alkaline compound. There is a risk of a violent release of highly inflammable products.
Similarly, do not use in the presence of alcohols (or solvents containing a significant proportion of them) or other components containing reactive hydrogen atoms (SH, OH…) since hydrogen release may again occur.

BLUESIL WR 68 may be stored at a temperature between -20 °C/ -4 °F and 30 °C/ 86 °F for up to 18 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.ELV;GOTS;OEKO-TEX;RoHS

BLUESIL WR 68

Methyl hydrogeno polysiloxane

UV resistant;Water Repellency

SiH Fluid

Fluid

ELV;GOTS;OEKO-TEX;RoHS

  • Water repellent treatment of plaster used to produce tiles and boards.
  • Water repellent treatment of dry-sprayed substances (e.g.: extinguisher powders, various fillers).

Asia Pacific;Europe Middle East Africa;Central and South America;North America

 Characteristics_A

 

 

Viscosity25Monocompmm2/s
SiH content44.5Monocomp%
AppearanceClear liquidMonocomp

 Characteristics_B

 

 

 

 

 Table_Characteristics_A_And_B

 

 

 

 

 

 

 

 

 

 

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