定西Dicalcium phosphate Anhydrous

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

Dicalcium phosphate Anhydrous

DICALCIUM PHOSPHATE (DCP)

Chemical Name	Dicalcium Phosphate Dihydrate
Synonyms	Calcium Hydrogen Phosphate Dihydrate
Molecular Formula	CaHPO₄
HS Code	28352520
CAS NO.	7789-77-7
Standard Executed	FCC/E341ii/USP

Technical Specification

Name of index	Food Grade Standard
Appearance	White powder
Content(As CaHPO4·2 H2O),%	97.0~105.0
Loss on ignition,%	2 4.5~26.5
Heavy metal(As Pb),%	≤0.0015
Pb, %	≤0.0002
Arsenic (As),%	≤0.0003
Fluorides(As F),%	≤0.005
Acid-insoluble Substances,%	---

Properties

White,monoclinic crystalline power; odourless;tasteless, relative density: 2.32 ;

slightly soluble in water, soluble in dilute Hydrochloric,Nitric and Acetic acid. Steady in air,when heated to 120℃,it loses crystal water.

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.

Its expiry date is 24 month.