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                                Dicalcium Phosphate Calcium Hydrogen Phosphate Dibasic
                                creation date:2018-05-27 01:48:58     reading number:800 times     come from:Suqian Modern Biology Technology Co., Ltd
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                                Chemical Name:

                                Dicalcium Phosphate     Calcium Hydrogen Phosphate Dibasic

                                Molecular Formula:

                                CaHPO4      CaHPO4·2H2O

                                Molecular Weight:

                                anhydrous: 136.09; Dihydrate: 172.09

                                CAS:

                                anhydrous: 7757-93-9; Dihydrate: 7789-77-7

                                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.

                                Uses:

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

                                Packing:

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

                                Storage & Transportation:

                                It should be stored in a dry and ventilating warehouse; be cautious to keep away from moisture and hot.

                                Quality index:

                                Quality index

                                GB1889-2004

                                FCC V

                                USP-32

                                Appearance

                                White Powder

                                White Powder

                                White Powder

                                Assay (CaHPO4·2H2O)

                                98.0-103.0

                                97.0-105.0

                                98.0-105.0

                                As≤

                                0.0002

                                0.0003

                                0.003

                                Pb (GT-18-3) ≤

                                0.0005

                                0.0002

                                 

                                Fluoride (as F) ≤

                                0.005

                                0.005

                                0.005

                                Heavy Metal,P b

                                0.001

                                0.0015

                                0.003

                                Loss on ignition(850)

                                24.5-26.5

                                7.0-8.5 (Anhydrous)

                                7.0-8.5 (Anhydrous)

                                24.5-26.5(Dihydrate)

                                24.5-26.5(Dihydrate)

                                Insoluble matter in HCl≤

                                0.05

                                --

                                0.2

                                Chloride

                                --

                                --

                                0.25

                                Sulphate

                                --

                                --

                                0.5

                                Barium

                                --

                                --

                                Pass test

                                磷酸氫鈣.jpg

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