一、化学名：磷酸三钙　

二、分子式：近似组份 10CaO·3P₂O₅·H₂O

三、分子量：----

四、CAS： 7758-87-4

五、性能： 由不同磷酸钙组成的混合物，大致组成为10CaO·3P₂O₅·H₂ O，其分子量为1004.64，白色无定形粉末，无臭无味，与空气中稳定；相对密度3.18。

六、用途：在食品工业中作抗结剂，营养补充剂（强化钙）， PH值调节剂，缓冲剂等。如作面粉抗结剂 （分散剂），奶粉、糖果、布丁、调味品。

七、包装：内衬聚乙烯塑料袋，外套复合塑料编织袋包装，每袋净重25千克。

质量指标	Specification	GB25558-2010	FCC，1997
含量(以Ca计)，w/%	Content（As Ca）	34.0-40.0	34.0-40.0
砷 (As)，mg/kg           ≤	Arsenic	3	3
氟化物(以F计)，mg/kg    ≤	Fluorine	75	75
重金属(以Pb计)，mg/kg   ≤	Heavy Metals(As Pb)	10	10
铅(Pb)，mg/kg            ≤	Lead	2	2
灼烧失重，w/%	Loss On Ignition	10.0	10.0
澄清度	Clarity	According to the Test	--

八、贮存与运输：本品应贮存在干燥通风清洁的库房中。

1、Chemical Name: TRICALCIUM　PHOSPHATE

2.  Molecular Formula :about 10CaO·3P₂O₅·H₂O

3、Molecular Weight: ----

4、CAS：7758-87-4

5、Character: It is a mixture composed by different calcium phosphate. Its main component is10CaO.3PO5· H2O. Molecular weight is 1004.64. It is white amorphous powder,  odorless, stabilizing in air . Relative density is 3.18.

6、Usage: In food industry, it is used as anticoagulant ,nutritional supplement(calcium intensifier), PH regulator and buffering agent, the additives in powder milk, candy, pudding and so on.

7、Packing: It is packed with plastic 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 Transport: It should be stored in a dry and ventilating warehouse.