- 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%