Is potassium sodium silicate the same as glass?
Sodium silicate is commonly referred to as an aqueous solution of sodium silicate. Sodium silicate is mainly carbonized, dehydrated, crystallized and consolidated, much like lime. Glass is a transparent solid substance that becomes a hardened amorphous silicate non-metallic material after cooling, the main component being silicon dioxide.
Water glass is liquid, and the glass is solid after cooling; glass is mainly composed of silicon dioxide, while water glass is a liquid produced by leaching the solid obtained after high temperature such as quartz sand and sodium carbonate with water, and the main component is sodium silicate. Materials: The consumption methods of sodium silicate are divided into dry method (solid phase method) and wet method (liquid phase method).
Dry consumption is that quartz sand and soda ash are mixed in a certain proportion and heated to about 1400 ℃ in a reverberatory furnace to generate molten sodium silicate; React in the pot to directly produce liquid water glass.
Micro-silica fume can replace water glass with ore consumption modulus of 4. Glass processing technology mainly includes: raw material pretreatment. Pulverize bulk raw materials (quartz sand, soda ash, limestone, feldspar, etc.) to make wet raw materials stuffy, and stop iron removal of iron-containing raw materials to ensure glass quality.