Powder sodium silicate appearance for amorphous white powder, tasteless and non-toxic, room temperature and pressure can be quickly dissolved in water, insoluble in ethanol, can absorb moisture in the air and carbon dioxide dehydrolysis. Sodium silicate has cold resistance, uniformity, easy to store and transport, and can be directly mixed with other powder materials.
Powdery sodium silicate is widely used in the production of synthetic washing as detergent. It can be used as oil remover, filler and corrosion inhibitor in cleaning agent industry and soap industry. In the refractory, sand casting, insulation materials and welding rod industry as a binder, high temperature spray filler; As a fast drying agent, the mechanical properties and durability of concrete can be improved. Used as plugging agent and reinforcing agent in oil field drilling, natural gas exploitation and tunnel engineering.
Powdered sodium silicate may be used in the range applicable to liquid sodium silicate.
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