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Quick Details

  • Classification: Phosphate
  • Type: Calcium Phosphate
  • CAS No.: 7758-87-4; 10103-46-5; 12167-74-7
  • Other Names: Calcium Orthophosphate
  • MF: Ca3 (PO4)2.H2O
  • EINECS No.: 231-840-8; 233-283-6
  • Place of Origin: Henan, China (Mainland)
  • Grade Standard: Food Grade
  • Purity: 98.0%-102.0%
  • Appearance: White powder
  • Application: Calcium supplement
  • Brand Name: nutrition enhancer
  • Model Number: RUIPU
  • Calcium assay: 34.0%~40.0%

Packaging & Delivery

Packaging Details Outside: 25kg craft paper bag/cardboard drum. Inside: two-layer polyethylene film bag.

Calcium phosphate

 

1. Description:

Molecular formula: Ca3 (PO4)2 • H2O

Molecular weight: 1004.64

CAS NO.: 7758-87-4; 10103-46-5; 12167-74-7

EINECS NO.: 231-840-8; 233-283-6

Appearance: White powder.

Organoleptic: odorless and tasteless.

Solubility: It is insoluble in water (0.1 g/L ,25°C) and soluble in dilute hydrochloric acid and nitric acid. It’s relative density is 3.18 and stable in the air.

Application: It is widely used as anti-caking agent, buffer, water conservation agent, acidity regulator, stabilizer, nutrition enhancer, etc.

 

2. Quality Standard:

Items

Specification

 Calcium assay   %

34.0~40.0

Loss on burning  %

≤10.0

Fluoride (as F) %

≤0.0075

Heavy metals (as Pb)  %

≤0.002

Arsenic (as As) %

≤0.0003

 

3. Storage: Preserve in well-closed containers and stored in a cool, dry and ventilated warehouse, to prevent the heat or sun exposure. Prohibited mixed with hazardous and toxic materials during store and transportation.

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