
Standard: FCC.
Can offer the certificates of COSHER and HALAL.
ISO9001:2008, ISO22000:2005, HACCP Dicalcium phosphate, dental grade, dcp, chemical product 1. Chemical name:
Dicalcium Phosphate Dihydrate, Calcium Hydrogen Phosphate
2. M. F.: CaHPO4.2H2O
3. M. W.: 172.09
4. Physical properties: white crystal powder, it is soluble in diluted Hydrochloric Acid and Nitric Acid, slightly soluble in water, insoluble in ethanol, it may lose water and convert to
Dicalcium Phosphate Anhydrous at 65°C.
5. Quality standard: (GB24568-2009)
ITEMS | Index |
Stable type to fluoride | Common type |
P2O5, % | 40.7 -42.5 |
CaO ,% | 31.4-32.9 |
Whiteness | 93.0 |
PH (20%) | 6.8-8.1 |
Particle size (325 mesh), % | 99 min |
Bulk density , g/ml | 0.8-1.0 |
Water adsorption ,ml/20g | 5.0-6.5 |
Stability | Pass test |
Stability of Fluoride,% | Pass test | - |
Loss on ignition,% | 25.0-26.5 |
Loss on drying (60°C) ,% | 0.60 max |
Heavy metals (as Pb) ,% | 0.002 max |
Fluoride,% | 0.005 max |
Chloride,% | 0.03 max |
Sulfate,% | 0.5 max |
Sulfide | Pass test |
As,% | 0.0003 max |
Carbonate | Pass test |
Fe,% | 0.01 max |
Insoluble in HCl ,% | 0.2 max |
Total plate count | 200cfu/g max |
Faecal Coliform | Absent |
Pseudomonas Aeruginosa | Absent |
Staphylococcus Aureus | Absent |
Total molds&yeast | 200cfu/g max |
6. Usage: In daily chemicals, it is applied as friction agent to produce high-grade toothpaste. 7. Packing: In 25kg composite plastic woven/paper bag with PE liner. 8. Storage and transport: It should be stored in a dry and ventilated warehouse and kept away from water and moisture during transport and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.



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Product Categories : Food Grade Sodium Citrates