Product Description

Magnesium Fluorosilicate basic information:
Name:Magnesiumsilicofluoride
Other Name:Six fluoride magnesium silicate
Purity:*8.5%
Formula:MgSiF6
M.W:**4.*8
HAZARD CLASS: 6.1
CAS NO.:*********7
HS CODE:*****0***0
 
Magnesium Fluorosilicate Physical and Chemical Properties:
1.Appearance:White rhombus or acicular crystal, odorless.
2.Relative density:1.**8
3.Not easy deliquescence,butmay lose crystallize water by efflorescence.
4.More than *0 degrees decomposition completely,release silicon tetrafluoride gas
5.soluble in water, thin acid, insoluble alcohol thin soluble in silicofluoride
6.Its water solution appears acidity it can produce fluoride and silicon dioxide with alkali, poisonous.
Magnesium Fluorosilicate Technical standards:
Test index                                          Test result
MgSiF6·6H2O                                ≥*8.5%
MgSO4·7H2O                                 ≤0.5%
H2SiF6                                       ≤0.2%
H2O                                         ≤0.6%
Water undissolvable substance                ≤0.*5%
SiO2                                         ≤0.*5%
MgF2                                         ≤0.*5%
Magnesium Fluorosilicate main usage:
it can improve the hardness and strength of concrete. It is excellent harden and waterproof matter, and insecticide.
Magnesium Fluorosilicate Packing:
In a plastic Bag inner layer and a woven bag as external layer, *5kg per bag, or according to the buyers requirement. Suitable for long distance transportation.
Magnesium Fluorosilicate storage:
Preserved from damp air. Move carefully during loading and unloading, avoiding breakage