Roofing Water Repellent ST－52

Appearance: colorless to light yellow transparent liquid
Specific gravity: 1.17g/mL
Solid content: 54wt%
Diluent: pure water
Additional dosage: 1%~5%
Chemical properties: alkaline organosilicon sol
Function: surface hydrophobic modification, waterproof and anti-seepage
This product belongs to rigid waterproof materials, non-toxic and odorless,
safe and easy to construct, reasonable cost; strong permeability, excellent
weather resistance and durability. It is suitable for waterproofing and
moisture-proofing of roofs, internal and external walls, toilets, kitchens,
basements and warehouses, as well as the penetration and anti-seepage of
reinforced concrete structures; used in underground civil air defense projects:
such as culverts, bridges, dams, tunnels, large hydropower stations, and water
diversion projects to reduce water erosion and prevent weathering; used for
waterproofing, color protection, pollution prevention, and aging of water-
soluble architectural coatings, and has been widely used in exterior wall
finishes.

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