Food Grade Magnesium Phosphate

White and odorless crystalline powder; Soluble in diluted inorganic acids but insoluble in cool water. It will lose all crystal water when heated to 400℃.

In 25kg composite plastic woven/paper bag with PE liner.

Storage and transport:To be stored in a dry, ventilate and clean warehouse; Valid for two years.

In food industry, it can be used as nutritional supplement, anti-coagulant, PH regulator and stabilizer. It is also applicable as precipitant and grinding material in dental industry.

Commonly, we add this product according to the proportion of 0.2-0.5%.

It can be adjustable according to the actual situation.

Detailed Description


Trimagnesium Phosphate 
Molecular formula:Mg3(PO4)2.XH2O
Molecular Weight:262.98
Quality standards:

Name of index

FCC-V

USP

Assay (Mg3(PO4)2)

98.0-101.5%(on the ignited basis)

98.0-101.5%

Identification A

Passes test

Passes test

Identification B

Passes test

Passes test

Arsenic   ≤

3 mg/kg

3ppm

Fluorine  ≤

10 mg/kg

-

Lead    ≤

2.0mg/kg

5ppm

Heavy Metals

-

30ppm

Loss on heating Mg3(PO4)2.4H2O %

15.0-23.0

-

Loss on heating Mg3(PO4)2.5H2O %

20.0-27.0

-

Loss on heating Mg3(PO4)2.8H2O %

30.0-37.0

-

Loss on Ignition Mg3(PO4)2.5H2O

-

20.0%-27.0%

Acid Insoluble Substances ≤

-

0.2%

Soluble Substances ≤

-

1.5%

Carbonate

-

No effervescence

Chloride

-

≤0.14%

Sulfate

-

≤0.6%

Nitrate

-

The blue color persists for NLT 5 min

Barium

-

No turbidity within 15 min

Calcium

-

slight turbidity is produced within 5 min

Dibasic Salt and Magnesium Oxide

-

14.8-15.4 ml/g




All information is offered in good faith, without guarantee or obligation by the accuracy or sufficiency thereof, or the result obtained and is accepted at user’s risk. Nothing herein shall be construed as a recommendation for uses that infringe valid patents or as extending a license under valid patents.
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