dicalcium phosphate for toothpaste - ns002 Specificaton & Trade Terms
| Model | ns002 |
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| Place Of Origin | china |
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| Price Term | EX-Work |
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| Payment Term | T/T |
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CHEMICAL NAME:
DICALCIUM PHOSPHATE DIHYDRATE,CALCIUM PHOSPHATE DIBASIC DIHYDRATE
2.MOLECULAR FORMULA: CAHPO4.2H2O3.MOLECULAR WEIGHT: 172.094.APPEARANCE AND PROPERTIES:
WHITE, MONOCLINIC CRYSTALLINE POWDER; SOLUBLE IN DILUTEHYDROCHLORIC, NITRIC AND ACETIC ACIDS, SLIGHTLY SOLUBLE IN WATER, INSOLUBLE IN ETHANOL, WHEN HEATED TO 75℃, IT MAY LOSE CRYSTAL WATER, CONVERT TO ANHYDROUS.5.SPECIFICATION: (HG3257-2001)
TEST ITEMS INDEX
CAHPO4.2H2O,% 98.5
CHLORIDE,% ≤0.03
GRANULAR SIZE,% PASS 325MESH ≥99.0
WHITENESS ≥93
ABSORPTIVE WATER CAPACITY 5.0-6.5
LOSS ON IGNITON,% 25.0-26.5
PH VALUE(200G/L SOLUTION) 6.8-8.1
STABILITY PASS TEST
CARBONATE PASS TEST
LOSS ON DRY(60 CENTIGRADE),% ≤0.6
SULFIDE PASS TEST
DESITY G/CM3 0.8-1.0
FLUORIDE STABILITY PASS TEST
6.USAGE:
IT IS USED AS POLISHING INGREDIENT FOR MAKING TOP QUALITY TOOTHPASTE. 7.PACKING: 25KGS NET PLASTIC WOVEN BAGS OR KRAFT BAGS.
