Food-grade magnesium chloride hexahydrate with fixed chemical parameters. Chemical name is Magnesium Chloride, molecular formula MgCl₂·6H₂O, molecular weight 203.30, CAS 7791-18-6, meeting food additive production standards.
Physical Properties
The product is supplied as white flake or granular crystals. It undergoes thermal decomposition at high temperature, generating hydrogen chloride and magnesium oxide. Physical properties remain stable under normal food processing and storage temperatures.
Food Application
Primarily used as a coagulant for tofu production, delivering tender texture and better taste compared with gypsum-coagulated tofu. It is also widely applicable as a core additive in other food industry processing workflows.
Packaging Specification
25kg standard double-layer packaging. Inner polyethylene bag provides sealed protection, outer compound plastic woven bag adapts to bulk food raw material transportation standards.
Storage & Transportation Requirements
Store in dry and ventilated warehouses. Keep away from high temperature and humid environments during transportation to avoid product deterioration. Handle packages gently. Strictly isolate from toxic substances to ensure food safety.

|
Specification |
GB25584-2010 |
FCC VII |
|
Content,w/% |
99.0 |
99.0-105.0 |
|
MgCl2 ≥ |
46.4 |
|
|
Ca, w/% ≤ |
0.10 |
---- |
|
Ammonium Ion, mg/kg ≤ |
50 |
50 |
|
As, mg/kg ≤ |
0.5 |
|
|
Pb, mg/kg ≤ |
1 |
4 |
|
Sulfate(SO4), mg/kg ≤ |
0.40 |
0.03 |
|
Insoluble Substances, w/% ≤ |
0.10 |
---- |
|
Color ≤ |
30 |
---- |

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