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Dicalcium Phosphate

1、Chemical Name: DICALCIUM PHOSPHATE

2、Molecular Formula : CaHPO4·(0-2)H2O

3、Molecular Weight: Anhydrous: 136.06;Dihydrate: 172.09

4、CAS:Anhydrous :7757-93-9;Dihydrate :7789-77-7

5、Character: It is white monoclinic crystalline powder, odorless; soluble in dilute hydrochloric acid, nitric acid and acetum, slightly soluble in water; insoluble in ethanol. Stabilizing in air. Relative density is 2.32.

6、Usage: In food industry, it is used as leavening agent ,dough modifier ,buffering agent, nutritional supplement, emulsifier, stabilizing agent .

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

8、Storage and Transportation :It should be stored in a dry and ventilating warehouse; be cautious to keep away from moisture and hot.

质量指标

Specification

GB1889-2004

FCC V

外观

Appearance

White Powder

White Powder

含量(CaHPO4·2H2O) ﹪

Content(As  CaHPO4·2H2O

98.0-103.0

97.0-105.0

砷        ≤

Arsenic

0.0002

0.0003

铅(GT-18-3)    ≤

Pb(GT-18-3)

0.0005

0.0002

氟化物(F)    

FluorideAs F

0.005

0.005

重金属(以P b计)≤

Heavy Metals(As P b)

0.001

----

灼烧失重(800-825)  

Loss On Ignition

24.5-26.5

7.0-8.5Anhydrous

24.5-26.5(Dihydrate)

盐酸不溶物  ≤

Hydrochloric Acid Insoluble

0.05

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