1,Chemical Name: DIMAGNESIUM PHOSPHATE
2,Molecular Formula: MgHPO4·3H2O
3,Molecular Weight: 174.33
4,CAS: 7782-75-4
5,Character: White crystal powder. Odorless. Relativedensity:2.13. It will lose 1 crystal water at temperature 205°C. When it is heated (550-650°C), it will decompose pyrophosphate. It is soluble in lower density acid, hardly soluble in water, insoluble in ethanol.
6,Usage: Nutrition supplement agent, PH regulation reagent, stabiliser.
7,Packing: In 25kgs net paper or plastic woven bag .
8,Storage and Transport: It should be stored in a dry and ventilative warehouse. Avoid rain and moisture during transport. Furthermore, it should be stored separately from poisonous substance.
Specification | FCC, 1997 |
Content ≥% | 96.0 |
Arsenic (as As) ≤% | 0.0003 |
Fluorides ≤% | 0.001 |
Heavy Metals (as Pb) ≤% | 0.0015 |
Pb ≤% | 0.0002 |
Loss on Ignition ≤% | 29-36 |
Dimagnesium Phosphate food additives