Sodium methyl siliconate(CAS 16589-43-8)

Description

Sodium methyl siliconate 

The Equivalent List

Typical Physical Properties

Waterproof mechanism:

Sodium methyl silicate is a one-component curable synthetic polymer waterproofing agent material, the main component of which is methyl silicate. Its high-efficiency waterproof mechanism is the formation of methyl silicate under the action of water and carbon dioxide. The methyl silicate further combines and chemically reacts with the building materials to form a layer of several layers of insoluble on the surface and inside of the structural material. Waterproof polymer compound, reticulated silicone resin film. The resin film has the advantages of waterproof, anti-seepage, moisture-proof, rust-proof, anti-aging, anti-pollution, gas permeability, etc., and thus can be widely used in the fields of mud mortar, reinforced concrete, waterproof coating and the like. Treatment of wood, fiberboard, paper, etc. with a solution of dilute sodium methyl silicate after neutralization with aluminum sulfate or aluminum nitrate can act as a hydrophobic, antiseptic and strength-enhancing effect.

Properties

This product is a colorless or light yellow liquid;

Non-toxic, non-irritating odor, non-combustible, non-explosive, non-volatile, miscible with water, no pollution to the environment, fully in line with health and environmental protection requirements;

Excellent waterproof performance, and has excellent weather resistance and durability;

Strong impermeability, four times higher than the average cement;

Excellent wear resistance, the service life can be increased by more than 6 times;

It has a passivation effect and has no rust on the steel bars;

The construction is safe and convenient, and the cost is reasonable.

Applications

1) Widely used for waterproofing and moisture proof of roofing, interior and exterior walls, floors, bathrooms, kitchens, basements and warehouses, as well as anti-penetration of reinforced concrete structures;

2) Used for underground civil air defense projects: such as culverts, bridges, dams, tunnels, large hydropower stations, water diversion projects to reduce water erosion and prevent weathering;

3) Used in various pools: such as swimming pools, clean pools, sewage pools, water towers, etc.;

4) For high-absorbent inorganic aggregates: such as perlite board, roofing brick, cement brick, high-rise building light brick facing, asbestos, inorganic fabrics, insulation materials, etc., so that it has significant water and moisture-proof effects;

5) Widely used in exterior wall finishes for waterproofing, color protection, pollution prevention and aging prevention of water-soluble architectural coatings;

6) Used as an additive for latex paint, water glass and 107 glue, which can make it have obvious water-improving property and maintain stable bonding strength;

7) Can be used for oil drilling to adjust the viscosity and density of mud, which can effectively prevent drilling collapse and increase drilling rate.

8) Used for pumping and injecting oil layers in the later stage of oil wells to prevent the collapse of the crustal skeleton of the oil production layer, so that the oil farther from the oil well can be smoothly mined;

9) Used for other special purposes to reduce water absorption and water resistance.

Packaging

In 50kg, 200kg drum

Safety and Storage

Keep in a cool and dry place and avoid storage in direct sunlight. Shelf life is 12 months. It is non-hazardous substance.