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Dicalcium Phosphate Anhydrous DCP

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Dicalcium Phosphate Anhydrous DCP

Chemical name:Dicalcium Phosphate Anhydrous
Molecular formula:CaHPO4
Molecular Weight:136.06
Storage and transport:It should be stored in a dry and ventilative warehouse and kept away from moisture, heat and stored separately from poisonous substances. Handled with care, so as to avoid the damage to packing bags.

Character

White and odorless powder; it is soluble in diluted Hydrochloric Acid, Nitric Acid and Acetic Acid; slightly soluble in water but insoluble in Ethanol; stable in air; its relative density is: 2.32.

Purpose

In food industry, it is used as leavening agent, dough modifier, buffer, nutritional supplement, emulsifier, and stabilizer e.g. it is applied as leavening agent for flour, cake, pastry, bakery, as quality modifier for bread, and fried food. Also be applied in biscuit, milk powder, drinks, ice cream as nutrient supplement or quality improver. In pharmaceutical industry, it is often used as an additive in the producing of Calcium Tablet or other tablets. In daily chemical industry-toothpaste, it is used as friction agent.

Packaging and storage

In 25kg composite woven/paper bag with PE liner.

(FCC-V、USP-31)

Name of indexes

FCC-V

USP-31

Appearance

White powder

White powder

Assay (As CaHPO4), %

97.0-105.0

98.0-103.0

Fluoride, ≤%

0.005

0.005

Loss on drying, ≤%

7.0-8.5

6.6-8.5

Heavy metals(As Pb), ≤%

-

0.003

Pb, ≤%

0.0002

-

As, ≤%

0.0003

0.0003

Insoluble in HCI, ≤%

-

0.2

Chloride, ≤%

-

0.25

Sulphate (SO4), ≤%

-

0.5

Carbonate

-

Test passed

Barium

-

Test passed

Dicalcium Phosphate Anhydrous DCP
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