Sodium Silicate

• Category :

  Inorganic chemicals

• Synonyms :

  Silicic acid, sodium salt;Sodium silicate solution;Agrosil LR;Agrosil S;Britesil;Britesil H 20;Britesil H 24;Carsil (silicate);Caswell No. 792;DP 222;Dryseq;EPA Pesticide Chemical Code 072603;HK 30 (van);HSDB 5028;L 96 (salt);Metso 99;N 38;Portil A;Pyramid 1;Pyramid 8;Sikalon;Sodium polysilicate;Sodium sesquisilicate;Sodium silicate glass;Sodium siliconate;Sodium water glass;UNII-IJF18F77L3;tetrasodium orthosilicate;disodium 1,3-dioxodisiloxane-1,3-diolate;hexasodium disiloxane-1,1,1,3,3,3-hexolate;sodium, oxygen(-2) anion, silicon, sodium;sodium hydroxy(oxo)silanolate;

• CAS NO :

  1344-09-8

• EC NO :

  215-687-4

• Molecular Formula :

  Na₂SiO₃

• Molecular Weight :

  100.0814

• Main Specifications :

• InChI :

  InChI=1/2Na.O3Si/c;;1-4(2)3/q2*+1;-2

• Product description :

  Other Names: water glass
  CAS No.: 1344-09-8
  HS CODE: 28391910
  Molecular Formula: Na₂O*mSiO₂
  Packaging Details: Packing: 1MT/1.1MT/1.2MT/1.25MT Jumbo Bag
  Delivery Detail: prompt shipment
  Applications: Sodium Silicate is mainly used in the industries of paper, soap, detergent, construction materials, delicate casting, anti corrasion material, textile, and mineral floating select. And it is primary raw material of silicon rubber, silicon aluminum rubber, moisture absorbent, catalyst and its carrier, desalt agent of brine, hydrated silica and absorbent.

  Normal Specification:
  1) Sodium Silicate glass 98.5min(Neutral grade)

  Parameter	Specification
  Molar ratio	3.0-3.5
  Na2O	22 - 22.5%
  SiO2	73 - 76.5%
  Fe	0.03% max
  Soluble matter:	98.5%min

   2) Sodium Silicate glass 98.5%MIN (Alkaline grade)

  Parameter	Specification
  Molar ratio	1.9-2.5
  Na2O	28 - 35%
  SiO2	68.5 - 70.5%
  Fe	0.03% max
  Soluble matter:	98.5%min

• Molecular Structure :