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English
1. Chemical Name: DICALCIUM PHOSPHATE ANHYDROUS/DICALCIUM PHOSPHATE DIHYDRAT
2. Molecular Formula: CaHPO4/CaHPO4·2H2O
3. Molecular Weight: 136.06/172.09
4. CAS: 7757-93-9/7789-77-7
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.
Dicalcium Phosphate Anhydrous
| Specification | GB1886.3-2021 | FCC V |
| Appearance | White Powder | White Powder |
| Content (As CaHPO4·2H2O) ％ | 98.0-105.0％ | 97.0-105.0％ |
| Content (calculated by CaHPO4) % | 98.0-105.0％ | 97.0-105.0％ |
| Arsenic ≤％ | 0.0002％ | 0.0003％ |
| Pb ≤％ | 0.0005％ | 0.0002％ |
| Fluoride (As F) ≤％ | 0.005％ | 0.005％ |
| Heavy Metals (As P b) ≤％ | 0.001％ | ---- |
| Loss On Ignition ％ | 7.0-8.5％(anhydrous) | 7.0-8.5％(Anhydrous) |
| Hydrochloric Acid Insoluble ≤％ | 0.05％ | ---- |
Dicalcium Phosphate Dihydrat
| Specification | GB1886.3-2021 | FCC V |
| Appearance | White Powder | White Powder |
| Content (As CaHPO4·2H2O) ％ | 98.0-105.0％ | 97.0-105.0％ |
| Content (calculated by CaHPO4) ％ | 98.0-105.0％ | 97.0-105.0％ |
| Arsenic ≤％ | 0.0002％ | 0.0003％ |
| Pb ≤％ | 0.0005％ | 0.0002％ |
| Fluoride (As F) ≤％ | 0.005％ | 0.005％ |
| Heavy Metals (As P b) ≤％ | 0.001％ | ---- |
| Loss On Ignition ％ | 24.5-26.5％ | 24.5-26.5％ |
| Hydrochloric Acid Insoluble ≤％ | 0.05％ | ---- |
Dicalcium Phosphate Anhydrous: In food industry, it is used as leavening agent, dough modifier, buffering agent, nutritional supplement, emulsifier, stabilizing agent.
Dicalcium Phosphate Dihydrat: In food industry, it is used as leavening agent, dough modifier, buffering agent, nutritional supplement, emulsifier, stabilizing agent.
Dicalcium Phosphate Anhydrous: 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.
Dicalcium Phosphate Dihydrat: 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.
Dicalcium Phosphate Anhydrous: It should be stored in a dry and ventilating warehouse; be cautious to keep away from moisture and hot.
Dicalcium Phosphate Dihydrat: It should be stored in a dry and ventilating warehouse; be cautious to keep away from moisture and hot.
