Dicalcium Phosphate Dihydrate

Name: Dicalcium Phosphate Dihydrate
Availability: dicalcium-phosphate-dihydrate-226203.html

Product Name:Dicalcium Phosphate Dihydrate
Price(USD):0.00
Company:Lianyungang Dongtai Food Ingredients Co., Ltd.

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Basic Info

Factory Location: lianyungang

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no

Chemical name

Dicalcium Phosphate Dihydrate, Dicalcium Phosphate

Molecular formula

CaHPO₄·2H₂O

Molecular Weight

172.09

Product Image

Performance

White monoclinic crystal powder; odorless and colorless; it is soluble in diluted Hydrochloric Acid, Nitric Acid and Acetic Acid; slightly soluble in water but insoluble in Ethanol; its relative density is 2.32; stable in air; it will lose crystal water when heated to 75℃ and then convert to Dicalcium Phosphate Anhydrous.

Quality standards

(GB1889-2004、FCC-V、USP-31)

Name of indexes	GB1889-2004	FCC-V	USP-31
Appearance	White powder	White powder	White powder
Assay (as CaHPO4·2H2O),%	98.0-103.0	97.0-105.0	98.0-105.0
Fluoride, ≤%	0.005	0.005	0.005
Loss on ignition, %	24.5-26.5	24.5-26.5	24.5-26.5
Heavy metals(as Pb), ≤%	0.001	-	0.003
Pb, ≤%	0.0005	0.0002	-
As, ≤%	0.0002	0.0003	0.0003
Insoluble in Hydrochloric Acid ≤%	0.05	-	0.2
Chloride ≤%	-	-	0.25
Sulphate ≤%	-	-	0.5
Barium	-	-	Pass test

Uses

In food industry, it is used as leavening agent, dough conditioner, buffer, nutritional supplement, emulsifier, and stabilizer, e.g. it is used as quality improver for flour, cake, biscuit and bakery.

Packing

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

Storage and transport

It should be stored in a dry and ventilative warehouse, kept away from moisture, heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.

Chemical name

Dihydrocalcium Phosphate, Monocalcium Phosphate,Monocalcium Phosphate Monohydrate

Molecular formula

Ca(H₂PO₄)₂·H₂O

Molecular Weight

252.07

Product Image

Performance

White crystalline powder or flaky crystal. Specific gravity: 2.220. It may lose crystal water when heated to 109℃. It is soluble in Hydrochloric Acid and Nitric Acid, slightly soluble in water (1.8%, 30℃). Commonly, it contains free Phosphoric Acid and has the character of hygroscopicity. Its water solution is acidic.

Quality standards

(GB25559-2010, FCC-V)

Name of index	GB25559-2010	FCC-V
Content ( as Ca) %	15.9-17.7	15.9-17.7
Pb , ≤%	0.0002	0.0002
As, ≤%	0.0003	0.0003
Heavy metal (Pb),≤%	0.001	-
Fluoride,≤%	0.0025	0.005
Moisture(60℃),≤%	1.0	1.0
Clear grade	Accord with the test	-
Carbonate	Accord with the test	-
Free acid and auxiliary salt	Accord with the test	-

Uses

In food industry, it is used as leavening agent, dough regulator, buffer, modifier, solidification agent, nutritional supplement, chelating agent, e.g., leavening agent in bake and cake; assistant fermentation agent and buffer in bread and biscuit; pectin curing agent, yeast food, modifier in meat product. When applied in fermentation, it can increase the fermentation capacity.

Packing

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

Storage and transport

It should be stored in a dry, ventilative and clean warehouse, kept away from water and moisture during transport and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.

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Dicalcium Phosphate Dihydrate

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