Food Grade Tricalcium Phosphate

White shapeless powder; odorless; relative density: 3.18; hardly soluble in water but easily soluble in diluted Hydrochloric Acid and Nitric Acid; stable in air.

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 is used as anti-caking agent, nutritional supplement (calcium intensifier), PH regulator and buffer, e.g. to act as anti-caking agent in flour, additives in milk powder, candy, pudding, condiment, and meat; as auxiliary in refinery of animal oil and yeast food.

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

Food Garde Tricalcium Phosphate
Molecular formula:Ca3(PO4)2
Molecular Weight:310.18
Quality standards:



Name of index GB25558-2010 FCC-V E 341 (iii)
Appearance white floating, amorphous powder
Content,% 34.0-40.0(as Ca) 34.0-40.0(as Ca) 90on the ignited basis
P2O5(on the Anhydrous basis) ,% - - 38.5--48.0
Identification - - Positive tests for calcium and for phosphate
As,≤ % 0.0003 0.0003 0.0001
F,≤ % 0.0075 0.0075 0.005
Heavy metals(Pb),≤% 0.001 - -
Pb,≤ % 0.0002 0.0002 0.0001
Cadmium,≤ % - - 0.0001
Mercury,≤ % - - 0.0001
Aluminium, mg/kg - - 200
Loss on Ignition(800℃) ≤ % 10.0 10.0 8.0800 °C ± 25 °C,0.5 hour
Clear grade Slightly turbid - -

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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