Product category: 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.
質量指標
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Specification
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GB1886.3-2021
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FCC V
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外觀
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Appearance
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White Powder
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White Powder
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含量(CaHPO4), ﹪
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Content(As CaHPO4)
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98.0-105.0
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97.0-105.0
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含量(CaHPO4·2H2O), ﹪
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Content(As CaHPO4·2H2O)
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|
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砷 ≤﹪
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Arsenic
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0.0002
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0.0003
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鉛(GT-18-3) ≤﹪
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Pb(GT-18-3)
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0.0002
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0.0002
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氟化物(以F計) ≤﹪
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Fluoride(As F)
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0.005
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0.005
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重金屬(以P b計)≤﹪
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Heavy Metals(As P b)
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0.001
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灼燒減量 ﹪
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Loss On Ignition
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7.0-8.5
24.5-26.5
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7.0-8.5(Anhydrous)
24.5-26.5(Dihydrate)
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鹽酸不溶物 ≤﹪
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Hydrochloric Acid Insoluble
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0.05
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