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Product Name | Ferrous Sulfate |
Color | Ferrous Sulfate Heptahdrate :Green crystal Ferrous Sulfate Monydrate:Grey white powder or granule |
Grade | Food Regent Electronic |
Brade | Kolod |
Usage | Feed additive, food additives,Lithium battery,dying,ect |
Certification | ISO9001, ISO14001, ISO22000, GMP, SGS, HALAH, KOSHER |
Specifcation | Ferrous Sulfate Monydrate | Ferrous Sulfate Heptahdrate |
Assay,w/% | 99.5~101.0 | 91~93 |
Insoluble Substance, w/% ≤ | 0.005 | <0.005 |
CI, w/% ≤ | 0.001 | 0.001 |
N, w/% ≤ | 0.001 | 0.001 |
PO4, w/% ≤ | 0.0005 | 0.0005 |
As, w/% ≤ | 0.0002 | 0.0002 |
Mn,, w/% ≤ | 0.05 | 0.05 |
Cu, w/% ≤ | 0.002 | 0.002 |
Zn, w/% ≤ | 0.005 | 0.005 |
Pb, w/% ≤ | 0.002 | 0.002 |
Ni, w/% ≤ | 0.005 | 0.005 |
ammonia nonsediment, w/% ≤ | 0.02 | 0.05 |
91.8% Response Rate
91.8% Response Rate
91.8% Response Rate
ISO/SGS/FSSC22000/HALAL/KOSHER/GMP Verification