Provide Sodium Silicate

Product name:Powdery Sodium Silicate Chemical Formula: Na2O·nSiO2 Introduction: it is a new soluble silicate made from high-purity silicon dioxide and the compound of alkali metal. Uses: water-solube white powdery containing big content of solid. It can be applied to chemical material, adjuvant of washing powder (especially condensed washing powder), cleaning agent, metal cleaner, adhesive of fire-resistant materials, curing compound of cement road, cement additive, cement stablizer, etc. Specification: M*: 2.2-2.5, M:2.5-2.8, M:2.8-3.0. it can also be made according to user's requirements. * is module, the mole ratio of SiO2 and alkali metal. Packing: woven bag lined with polythene bag, net weight 20kg. Technical specification: Technical Standards M2.2-2.5 M2.5-2.8 M2.8-3.0 SiO2 % 52-54 54-58 56-62 Na2O % 22-24 20-23 18-22 Fineness (mesh) ≥100 ≥100 ≥100 Points of Attention: Powdery sodium silicate is easy to absorb water, so please store it in dry place. If there are lumps for being stored for quite a long time, it still works well after broken into pieces or dissolved to liquid. Product name:Sodium silicate Chemical Formula: Na2O·nSiO2 Executive standard: GB/T4209--1996 Uses: widely used as the adhesive for paper industry, casting, building materials, welding rods, as the adjuvant for soap-making and synthesizing cleaning agents, as the quick drying agent and water-proof agent in building trades. Besides, it is the basic raw material for making molecular sieve, silica gel, white carbon black, sodium metasilicate, etc. Specification: neutral (M: 3.1-3.4), alkali (M: 2.2-2.5), special (M: 2.6-2.8), there are liquid, solid, powdery . It can also be made according to user's requirements. Packing: Woven bag for solid product, 50kg. Technical specification: Neutral Table 1: Technical Specifications of Industrial Liquid Sodium Silicate Technical Standard Neutral Basic Special SiO2 (%) ≥26.0 ≥29.2 ≥25.7 Na2O (%) ≥8.2 ≥12.8 ≥10.2 Density (kg/l) 1.368-1.394 1.526-1.599 1.436-1.465 Water Insoluble Matter (%) ≤0.40 ≤0.80 ≤0.60 Fe (%) ≤0.05 ≤0.05 ≤0.05 Module (M) 3.1-3.4 2.2-2.5 2.6-2.9 Table 2: Technical Specifications of Industrial Solid Sodium Silicate Technical Standard Neutral Basic Special Total Soluble Solid (%) ≥95 ≥95 ≥95 Fe (%) ≤0.12 ≤0.10 ≤0.10 Module (M) 3.1-3.4 2.2-2.5 2.6-2.9