Capstone® Repellent ST-300 is a VOC-free anionic fluoride dispersion that provides a permanent, non-film-forming, transparent waterproof and oil-proof protective barrier for porous mineral surfaces. Non-flammable, stable storage at room temperature.
Capstone® Repellent ST-300 can be used as a penetrating sealant on porous surfaces such as stone, unglazed brick, cement slurry, terracotta, concrete and brick, as compared with competitive silicone sealants. Used after dilution, when applied to different fields, the dilution ratio is different. The optimal dilution ratio depends on the porosity of the application surface; usually in the blend solution with other materials (except cationic additives). It can be applied through brushes, rollers, mops, paint boards, etc., and cannot be sprayed; when used, fungicides can be added to the formula to prevent the growth of microorganisms.
Provides water and oil resistance
Anti-smudge, easy to clean
According to the porosity of the application surface, it should be diluted to different concentrations when used
Brand exclusive agent / first-level agent, imported genuine and good raw materials, sufficient effective ingredients
Including DuPont, Evonik, Kemu, Axalta and many other international chemical brand products
The general agent / exclusive agent of many famous chemical brands in mainland China, saving money and worrying
Chemical warehouses, all over the country, distribution nearby, professional logistics, same day delivery