Product name: Magnesium Fluorosilicate, Magnesium hexafluorosilicate hexahydrate
CAS No.: 16949-65-8
Molecular formula: MgSiF6/MgSiF6.6H2O
Molecular weight: 274.47
UN No.: 2853
Technical index:
Items | Unit | Standard |
---|---|---|
Main content [Mg2SiF6.6H2O] | % ≥ | 98.50 |
Magnesium sulfate [MgSO4.7H2O] | % ≤ | 0.500 |
Magnesium oxide [MgF2] | % ≤ | 0.150 |
Free acid [[H2SiF6] | % ≤ | 0.500 |
Iron [Fe] | % ≤ | 0.001 |
Heavy metal [Pb] | % ≤ | 0.001 |
Phosphorus pentoxide [P2O5] | % ≤ | 0.100 |
Loss on drying | % ≤ | 0.500 |
Water-insoluble matter | % ≤ | 0.200 |
Appearance | White free-flowing crystal |
Uses:
1, In the aspect of construction: It is a curing accelerator, enhancer and antifreeze agent for cement concrete, and improves the performance of cement concrete. It is weather-proof, anti-corrosion, acid and alkali resistant, and enhances the service life and appearance of buildings.
2, In industry: Significantly improve the flame resistance of resin products, thermal conductivity and a variety of mechanical properties, can also be used for the manufacture of fluorescent agents and disinfection preservative of wood and bamboo.
3, In the day chemical field: Add to toothpaste and mouthwash, which can effectively prevent the production of dental spots.
4, In ceramics: can be used as a ceramic surface to remove spots solubilizer.
5, In the steel: can be used as flatting agent of mild steel.
6, In agriculture: can be used as a stabilizer to stabilize the soil and reduce the loss of active substances enhancer.
Packing: 25kg/bag, 50kg/bag, 1250kg/bag, lined with PE woven bag/paper-plastic composite bag (or following your demands).