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 |
GB1886.3-2021 |
FCC V |
|
外观 |
Appearance |
White Powder |
White Powder |
|
含量(CaHPO4)， ﹪ |
Content(As CaHPO4） |
98.0-105.0 |
97.0-105.0 |
|
含量(CaHPO4·2H2O)， ﹪ |
Content(As CaHPO4·2H2O） |
|
|
|
砷 ≤﹪ |
Arsenic |
0.0002 |
0.0003 |
|
铅（GT-18-3） ≤﹪ |
Pb(GT-18-3) |
0.0002 |
0.0002 |
|
氟化物(以F计) ≤﹪ |
Fluoride（As F） |
0.005 |
0.005 |
|
重金属（以P b计）≤﹪ |
Heavy Metals(As P b) |
0.001 |
---- |
|
灼烧减量 ﹪ |
Loss On Ignition |
7.0-8.5 24.5-26.5 |
7.0-8.5（Anhydrous） 24.5-26.5(Dihydrate) |
|
盐酸不溶物 ≤﹪ |
Hydrochloric Acid Insoluble |
0.05 |
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