Sodium disilicate

Powder & Liquid

  • Cas Number :1344-09-8
  • Chemical Formula : Na2O.2SiO2
  • Molecular Weight : 182.14

Sodium disilicate

Chemical formula: Na2O.xSiO2 (x=2.0)

Grade: Alkaline

Applications

  • Detergents and tablets for dishwashers
  • Inorganic binder in : Ceramic materials; Refractory materials; Welding Rods; Isolation materials; Acid resistant cement
  • ​Water treatment
  • Bleaching processes (e.g. hair bleaching)
  • Dry cement mixtures
  • Separation of ores by flotation

Na2O:
27-29%
SiO2:
58-60%
Moisture:
10-15%
Weight Ratio:
2.2 - 2.3
Water insolubles:
0 - 0.5%