上海彩奉生物科技有限公司
SHANGHAI CAI FENG BIOTECHNOLOGY CO.,LTD
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3 Xiu Cheng Road, Feng Cheng Town, Feng Xian District, Shanghai
Time（2009-5-25） View（8107）
DICALCIUM PHOSPHATE(DENTAL GRADE)【Chemical name】:Dicalcium Phosphate
【Formual】:CaHPO4·2H2O
【Packing】: It is packed with two,a pokyethylene bag as liner and a kraft paper.bag as the outer layer.the net weight of eachbagis
Item Index（HG3257-2001） Content（As CaO）％ 31.4-32.9 Degree of whiteness≥ 93 Fineness（passing through 45Umtest sieving）≥％ 99.0 Absorptive water capacity（mlH2O/ 5.0-6.5 As≤％ 0.0003 Fluoride（As F）≤％ 0.005 Chlorides（As CI）≤％ 0.03 Loss on ignition ％ 25.0-26.5 Heavy metals（As Pb）≤％ 0.0030 PH（ 6.8-8.1 Stability Pass test Carbonate Pass test Sulfide Pass test Hydrochloric acid insoluble ≤％ 0.2 Sulphate(SO4)≤％ 0.5 Loss on drying ％ 0.6 Density，g/cm3 0.80-1.00 Rate of stability to Fluoride Pass test
