1、Chemical Name: TRICALCIUM PHOSPHATE
2、Molecular Formula: Ca3(PO4)2
3、Molecular Weight: 310.18
4、CAS：7758-87-4
5、Character: It is a mixture compound by different calcium phosphate. Its main component is 10CaO3P2O5· H2O. General formula is Ca3(PO4)2. Molecular weight is 310.18. It is white amorphous powder, odorless, stabilizing in air. Relative density is 3.18.
6、Usage: In food industry, it is used as anti-caking agent ,nutritional supplement (fortified calcium), pH regulator and buffering agent. It’s also used in flour, powder milk, candy, pudding and so on.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
| 质量指标 | Specification | GB1886.332-2021 | FCCVII |
| 含量（以Ca计），w/% | Content(as Ca),w/% | 34.0-40.0 | 34.0-40.0 |
| 砷（As），mg/kg ≤ | Arsenic(As),mg/kg ≤ | 3.0 | 3.0 |
| 氟化物（以F计），mg/kg ≤ | Fluorine(as F),mg/kg ≤ | 75.0 | 75.0 |
| 重金属（以Pb计），mg/kg ≤ | Heavy metal(as Pb),mg/kg ≤ | 10 | ———— |
| 铅（Pb），mg/kg ≤ | Lead (Pb),mg/kg ≤ | 2.0 | 2.0 |
| 灼烧失重，w/% ≤ | Loss on ignition ,w/% ≤ | 10.0 | 10.0 |
| 澄清度 | Clarity | Pass Test | ———— |
