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Chinese names of chemicals | Potassium methylsilicate |
Appearance | Colorless transparent liquid |
Solid content | >55% |
Sesquioxide content | 27 |
Specific gravity (25℃) | 1.36 |
PH Value | 14 |
Ignitability | Noncombustible |
Performance and Characteristics | This product should be diluted with water when used. Used for stone and tile, ceramics, cement mortar, perlite, gypsum and fiber gypsum board and other materials, especially porous materials, can produce surface waterproof and reduce water absorption. It is permeable, absorbable, and can maintain the natural appearance of the substrate without changing the original color and appearance of the substrate. It can react with CO2 or other acidic compounds in the air to form an insoluble network waterproof breathable film on the surface of the substrate, which has excellent waterproof effect and the advantages of impermeability, moisture resistance, rust resistance, etc., to avoid water inhalation of the substrate, thereby reducing the peeling caused by freeze-thaw and weathering. This product has the advantages of simple construction, low cost, long-lasting effect and high and low temperature resistance. |