Chemical Name: Tricalcium Phosphate
Molecular Formula: Ca3(PO4)2·H2O
Molecular Weight: 1004.64
Properties: Mixture of different phosphorus calcium,main component is 10 CaO·3P2O5·H2O,white shapeless powder, odourless,tasteless,relative density 3.18,difficultly soluble in water,easily soluble in dilute hydrochloric acid,nitric acid, stable in air.
Quality standard: FCC-V,E341(iii)
Application: In food industry,it is used as anticoagulant,nutritional supplement,calcium intensifier PH regulator buffer,such as flour anticoagulant,additive for milk powder,sweets,pudding,and meat,refined aid agent for animal oil, yeast food and so on.
Packing: It is packed with plastic bag as liner,and a compound plastic woven bag as the outer layer. The net weight each bag is 25kg.
Storage and transport: It should be stored in a dry and ventilative warehouse; kept away from moisture. Furthermore,it should be stored separately from poisonous substances.
P2O5 Content, %
White floating crystalline powder
A white odourless powder which is stable in air
Positive tests for calcium and for phosphate
Practically insoluble in water, insoluble in ethanol soluble in dilute hydrochloric and nitric acid
Heavy metal(in lead),≤%
Loss on ignition, ≤%