Contact Us
+86-25-58599930
Contact Us
inquiry@sinopcc.com
Contact Us
en
Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® WR0778
SiSiB® WR0778

Potassium Methyl Siliconate-1

SiSiB® WR0778 Water Repellent is a water-dilutable solution of potassium methyl siliconate (Potassium siliconate) developed to impart water repellency to a wide variety of natural stone and masonry surfaces. The siliconate reacts with carbon dioxide in the air to form an insoluble repellent surface and reduce water absorption within 24 hours.


This penetrating siliconate concrete sealer is suitable for the surface of natural stone, like sandstone, limestone, and red brick, gray brick, granite, ceramics etc.; it is not suitable for polished or glazed surfaces.


SiSiB® WR0778

Technical Data


CAS No.

31795-24-1

EINECS No.

250-807-9



Color and Appearance

Colorless Clear Liquid

Solid Contents

50-55%

Active Substance

30-34%

Density 25/25°C

1.35~1.40


Application


  • Application should be avoided on extremely windy days to avoid rapid evaporation of the water carrier.


  • SiSiB® WR0778 for silane coating concrete is supplied concentration of 52 percent in water; SiSiB® WR0778 is usually diluted to a concentration of 3 percent solids or less before application. To prepare a 3 percent solution, mix one liter SiSiB® WR0778 as supplied, with 15 liters of water.



Packing and Storage


  • SiSiB® WR0778 Potassium Methyl Siliconate is packaged in net weight 1250Kg IBC tote.


  • In the unopened original container SiSiB® WR0778 Potassium Methyl Siliconate has a shelf life of one year in a dry and cool place.


Documents

DownloadSiSiB® WR0778 Technical Data Sheet
Products
Blog
How can we help you?
Sample? Literature? Pricing? Technical?
Recommended Siliconates Products
SiSiB® WR0778