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Product Name : Citric acid
Color: White
Packaging: 25kg/pp Bag
Origin: china
Appearance: White Powder
CAS No.: 6132-04-3
Name of index | GB3782-1986 | BP93 | |
Appearance | Colourless or white crystal or crystalline | ||
Content,( Na3C6H5O7·2H2O)% | ≥99.0 | 99.0101.0 | |
PH value | Accord with the stipulation | 0.2 | |
Heavy metalAs Pb,% | ≤0.0005 | ≤0.001 | |
Arsenic (As),% | ≤0.0001 | — | |
Ba,% | — | ||
Fe,% | ≤0.001 | — | |
Oxalates,% | ≤0.05 | ≤0.03 | |
Sulphates,% | ≤0.03 | ≤0.015 | |
Calcium, | — | ||
Chlorides,% | ≤0.01 | ≤0.005 | |
Easy carbonify substance | |||
Loss on drying,% | — | 10.0-13.0 | |