Chemical name: magnesium phosphate
Molecular formula: mghpo4 · 3H2O
Molecular: 174.33
CAS: 7782-75-4
Performance: White crystalline powder. No smell. Relative density 2.13. Lost a crystalline water at 205 ° C. Heating (550-650 ° C) can be decomposed into coke phosphate. Solk in thin acid, slightly soluble in water, insoluble in alcohol.
Used: Nutritional supplementary agent; pH regulator; stabilizer.
Pack: 25 kg of paper bags or paper plastic composite bags.
Storage and transportation: In the storage and ventilation warehouse, it should be stored in the warehouse. It should be prevented from moisture during transportation.
Trimagnesium Phosphate
Characters:It is a crystalline inorganic salt, occurs naturally as a white, odorless powder, CAS#7757-87-1, insoluble in water. But it is soluble in dilute mineral acids.
Usage:
1) anti-caking agent
2)pH regulator
3)mangensium supplement
Storage: Store in a cool, dry area and not in direct sunlight. The preferred storage temperature should not exceed 0ºC-40ºC.
Shelf Life: 24 Months.
Product Parameters
| Test Items |
FCC/USP32 Standard |
| Appearance |
White Powder |
| Assay (As Mg3(PO4)2 ) |
98.0% -101.5% |
| FCC-IV method content (As Magnesium) |
20.0% - 20.8% |
| Residul Solvents |
Passed the Test |
| Loss on drying |
20.0% - 27.0% |
| Acid insolube substances |
≤0.2% |
| Solube substances in water |
≤1.5% |
| Chloride |
≤0.14% |
| Sulfate |
≤0.6% |
| Heavy metals |
≤30ppm |
| As |
≤3ppm |
| Pb |
≤5ppm |
| Total Plate Count |
≤1,000 cfu/g |
| Total Yeast and Mold |
≤100 cfu/g |
| Salmonella |
Negative |
| Coliforms |
Negative |
SPECIFICATION
Trimagnesium Phosphate/Magnesium Phosphate, Tribasic
Character: White and odorless crystalline powder; Soluble in diluted inorganic acids but insoluble in cool water. It will lose all crystal water when heated to 400ºC.
Usage: 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.
Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
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