Dicalcium Phosphate Dihydrate (Dental Grade)

Model NO.
Dental Grade
Appearance
White Monoclinic Crystal Powder
Certificate
Kosher, Halal, Brc, GMP, ISO19000, ISO22000
Transport Package
Composite Plastic Woven/Paper Bag with PE Liner
Specification
25KG
Trademark
DT
Origin
China
HS Code
28352520
Production Capacity
10000mt
Reference Price
$ 1,440.00 - 1,800.00
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Product Description

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 H ydrochloric A cid and N itric A cid, slightly soluble in water, insoluble in ethanol, it may  lose water and convert to   Dicalcium   P hosphate Anhydrous at 65 ºC .
5 .  Quality standard : ( GB24568-2009 )
 ITEMS   I ndex
Stable type to fluoride C ommon 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 (60ºC) ,% 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: I n daily chemicals ,   it is a pplied as friction agent to produce high-grade toothpaste.
7. Packing: I n 25kg   compo site  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 t ransport  and stored separately from  poisonous substances. Handled with care, so as to avoid damage to packing bags.
Dicalcium Phosphate Dihydrate (Dental Grade) Dicalcium Phosphate Dihydrate (Dental Grade) Dicalcium Phosphate Dihydrate (Dental Grade) Dicalcium Phosphate Dihydrate (Dental Grade)

 

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