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Silicone Water Repellent RJ-WP58

RJ-WP58 is a solventless silicone concentrate that is based on siloxane and silicone resin. RJ-WP58 can produce a faster reaction speed and good penetration to give the substrate respiratory performance. RJ-WP58 is suitable for porous substrate and can make the material has a good adhesion and long term protection.

Technical Index


Clear or lightly yellow solution

Active Content


Density 25(g/cm3)


This product can be used in variety of applications, including:
1. All kinds of concrete include aerated concrete. 2. Calcium silicate plate surface treatment. 3. Highway, airport runway, bridge & tunnel. 4. Wood and wood products.