Dicalcium phosphate Anhydrous

Taxonomy:Calcium Phosphate
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Date of release:2018/07/11
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Detailed introduction

Calcium Phosphate

DICALCIUM PHOSPHATE (DCP)

Chemical Name	Dicalcium Phosphate Anhydrous
Synonyms	Calcium Hydrogen Phosphate Anhydrous
Molecular Formula	CaHPO₄
HS Code	28352520
CAS NO.	7757-93-9
Standard Executed	FCC/E341ii/USP

Technical Specification

Name of index	USP	FCC
Appearance	White powder	White powder
Content(As CaHPO4),%	98.0~105.0	97.0~105.0
Loss on ignition,%	6.6-8.5	7.0-8.5
Heavy metal(As Pb),%	≤0.003	---
Lead %	≤0.000025	≤0.0001
Arsenic (As),%	≤0.0001	≤0.0001
Cadmium, %	≤0.00003	<0.0001
Mercury , %	≤0.00002	<0.0001
Chromium VI, %	≤0.0002	---
Fluorides(As F),%	≤0.005	≤0.005
Acid-insoluble Substances,%	≤0.02	≤0.02
Sulfate, %	≤0.5	---
Chloride(As Cl ) , %	≤0.25	---
Barium,	Conform	---
Carbonate,	Conform	---
Density :	550 g/ ltr.
Total aerobic viable plate count	< 1.000 cfu/ g
Yeasts	< 10 cfu/ g
Moulds	< 100 cfu/ g
Enterobacteria negative	in 1 g
Aluminium-content :	< 100ppm

Properties

White powder; odorless; tasteless, slightly soluble in water, soluble in-dilute Hydrochloric, Nitric and Acetic Acid. Steady in air, insoluble in alcohol.

Application

The DCP Anhydrous is not only calcium nutrition enhancer but also used as phosphorus fortifier, so it is usually used in the food both calcium and phosphorus supplement. Besides, it is also used as buffering agent, loosening agent, flour modifier, nutritional supplement, emulsifier, curing agent, antioxidant, stabilizer, quality improver, etc.

Packaging

It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.

Storage and Transport

It should be stored in a dry,ventilative and clean warehouse, kept away from water and moisture, futhermore, it shoud be stored separately from poisonous.