Calcium Phosphates

Monocalcium Phosphate

Short Description:

 It is white crystalline powder or flaky crystal. Specific gravity is2.220. When heated to 100℃, it begins to lose crystal water. It is soluble in hydrochloric acid and nitric acid ,slightly soluble in water(1.8﹪).

Product Detail

Chemical Name: Monocalcium Phosphate
Molecular Formula: Ca (H2PO42, Ca (H2PO4) 2·H2O
Molecular Weight: anhydrous: 234.05; Monohydrate: 252.07
CAS: anhydrous: 7758-23-8; Monohydrate: 10031-30-8
Character: It is white crystalline powder or flaky crystal. Specific gravity is2.220. When heated to 100℃, it begins to lose crystal water. It is soluble in hydrochloric acid and nitric acid ,slightly soluble in water(1.8﹪).
Uses: In food industry, it is used as swelling agent, dough regulator, buffering agent, modifier, firming agent, nutritional supplement, chelating agent.
Packing: It is packed with polyethylene bag as inner layer, and a compound paper-plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage & Transportation: It should be stored in a dry and ventilating warehouse; be cautious to keep away from moisture and hot; unloaded with care, so as t o avoid the damage. Furthermore, it should be stored separately from poisonous substances
Quality index: Quality index GB25559-2010 FCC V
Assay (as Ca) ﹪ 16.8-18.3(Anhydrous) 16.8-18.3(Anhydrous)
15.9-17.7(Monohydrate) 15.9-17.7(Monohydrate)
As≤﹪ 0.0003 0.0003
Pb≤﹪ 0.0002 0.0005
Heavy Metal (as Pb )≤﹪ 0.001 0.0015
Fluoride≤﹪ 0.0025 0.005
Loss on Dry180℃,3h≤﹪ 1 1.0 (Monohydrate)
Loss on ignition≤﹪ 14.0-15.5 14.0-15.5(Anhydrous)
Clarity Pass Test --
Carbonate Pass Test --
Free acid and auxiliary salt Pass Test --

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