CAS No.: | 557-34-6 |
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Formula: | C4h6o4zn |
EINECS: | 209-170-2 |
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Specification | GB1903.35-2018 | BP2013 |
Content(C4H6O4Zn·2H2O), w/% | 99.0-101.0 | 99.0-101.0 |
PH value (10% solution, 25ºC) | 5.8-7.0 | 5.8-7.0 |
Chlorides (Cl), w/% ≤ | 0.005 | 0.005 |
Sulfates (SO4), w/% ≤ | 0.01 | 0.01 |
Aluminum (Al), w/% ≤ | -- | 0.0005 |
Arsenic(As), w/% ≤ | 0.0002 | 0.0002 |
Cadmium(Cd), w/% ≤ | 0.0002 | 0.0002 |
Copper(Cu), w/% ≤ | -- | 0.005 |
Iron(Fe), w/% ≤ | -- | 0.005 |
Lead (Pb), w/% ≤ | 0.0004 | 0.001 |
Loss On Drying, w/% ≤ | 19.0 | -- |
Reducing Substance | Pass Test | Pass Test |
Lianyungang Kands Chemical Co.,Ltd.is professional on Phosphate, Citrate, Sulfate, Acetate and Carbonate. Many mineral elements in our business scope, including Calcium, Sodium, Potassium, Ammonium, Iron, Zinc, Magnesium, Manganese, Copper and so on.
Lianyungang Hengsheng Food Additives Co., Ltd (production base) found in 1999, and K & S Industry Limited (registered in Hong Kong) are our sister companies.