Free Sample and Wholesale Dicalcium Phosphate Dihydrate (DCPD) Toothpaste Powder This food-grade powder is commonly found in toothpaste formulations waiting in the wings as an abrasive agent that helps to remove plaque and stains without damaging teeth surface.
Name of index |
Food grade FCCIV |
USP25 |
Dental grade |
Appearance |
White powder |
White powder |
White powder |
Content, % |
97.0-105.0 |
98.0-105.0 |
98.5 min. |
Fluoride ,ppm |
50 max. |
50 max. |
50 max. |
Loss on ignition,% |
24.5-26.5 |
24.5-26.5 |
24.5-26.5 |
Heavy metals,ppm |
15 max. |
10 max. |
10 max. |
As,ppm |
3 max. |
1 max. |
3 max. |
Pb,ppm |
2 max. |
1 max. |
2max. |
Fineness(pass 45Um mesh),% |
Meet customer`s demand |
Meet customer`s demand |
99.0 min. |
Acid Insolubles,% |
0.2 max. |
0.2max. |
0.2max |
Carbonate |
/ |
Pass test |
Pass test |
Chloride, % |
/ |
0.25 max. |
0.03 max |
Sulfides |
/ |
0.5 max. |
Pass test |
Barium |
/ |
Pass test |
Pass test |
Yeast/Mold,cfu/g |
/ |
10 max. |
500 max. |
Aerobic plate count,cfu/g |
/ |
10 max. |
100 max. |
Organic volatile impurity |
/ |
Pass test |
/ |
PH value(20% turbid liquid) |
/ |
/ |
6.8-8.1 |
P2O5,% |
/ |
/ |
40.5-42.5 |
CaO,% |
/ |
/ |
31.4-32.9 |
Titration value |
/ |
/ |
57-61 |
whiteness, % |
/ |
/ |
95 min. |
Absorptive water capacity(ml/20g)% |
/ |
/ |
5.0-6.5 |
Stability |
/ |
/ |
Pass test |
60 D.C. Water Loss, % |
/ |
/ |
0.6 max. |
Set Test |
/ |
/ |
Pass Test |
Shanghai Merry Yang Enterprise Co., Ltd. was fomed in July 2006. We are one of the most professional and enthusiastic chemical companies in the world. We began our collaboration with an experienced manufacturing company in Lianyungang City which specializes in the development, production, and marketing of antioxidants. hamaceutical intermediates, APls and relevant products.
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