Dicalcium Phosphate (dental grade)
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| Post Date: | Oct 05,2016 |
| Expiry Date: | Oct 05,2017 |
| Detailed Description: |
Cas No. :7757-93-9
Specs:FCC-IV Payment Method: L/C at sight or TT 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. |
| CAS Registry Number: | 7757-93-9 |
| Synonyms: | ;calcium hydrogenorthophosphate;Calcium Hydrogen Phosphate;Calcium monohydrogen phosphate;Calcium phosphate, dibasic;Phosphoric acid, calcium salt (1:1);Secondary calcium;Dicalcium phosphate;Dibasic Calcium Phosphate;Calcium hydrogen phosphate,agricultural;Calcium Hydrophosphate;Calcuim Phosphate Dibasic; |
| Molecular Formula: | CaHPO4 |
| Molecular Weight: | 136.0593 |
| Molecular Structure: | 
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| Safety Description: | S22:; S24/25:; |
| Company: | Lianyungang Dongtai Food Ingredients CO.,LTD [ China ] |
| Contact: | renia dong |
| Tel: | 0518-81581798-827 |
| Fax: | 0518-81581798-827 |
| Email: | renia@lygdongtai.com |
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