| Calcium formate |
Molecular formula : |
Ca(HCOO)2 |
| Molecular weight：130.0 |
Property : White crystal or crystalline powder, soluble in water, non- deliquescent. |
| Specification :FCC IV |
Content : (as Ca(HCOO)2) 98%
Heavy metals : (as Pb) ≤0.002%
Total calcium : (Ca) ≥30.1%
Arsenic : (As) ≤0.0005%
pH value : (10% water solution ) 7.0-7.5
Water insoluble : ≤0.15%
Loss on drying : ≤0.5% |
| Use : Forage additive, also used in construction material industry |
| Cupric sulfate |
Molecular formula : |
CuSO4·5H2O |
| Molecular weight : 249.68 |
Property : Pale blue crystalline powder, easily soluble in water |
| Specification : |
Content : (CuSO4·5H2O) ≥98.5%
Copper content : (as Cu) ≥25%
Water insoluble : ≤0.2%
Heavy metals : (as Pb) ≤0.00l%
Arsenic : (As) ≤0.0005%
Fineness : (under 180 μm sieve) ≥95% |
| Use : Forage additive |
| Calcium iodate |
Molecular formula : |
Ca(IO3)2·H2O |
| Molecular weight :407.9 |
Property : White crystal or crystalline powder, slightly soluble in water, insoluble in ethyl alcohol |
| Specification :FCC IV |
Content : (as Ca(IO3)2) ≥95% (as I ) ≥6l.8%
Heavy metals : (as Pb) ≤0.001%
Arsenic : (As) ≤0.0005%
Fineness : (under 180 μm sieve) ≥95%
Chlorate : passed Acid solution
test : Clear |
| Use : Forage additive, foodstuff additive |
| Manganese sulfate |
Molecular formula : |
MuSO4·H2O |
| Molecular weight :169.01 |
Property : White or pale pink crystal, slightly efflorescent, soluble in water, insoluble in ethyl alcohol |
| Specification :GB8253 |
Content : ≥98.0%
Manganese : (Mn) ≥31.8%
Arsenic : (As) ≤0.0005%
Heavy metals : (as Pb) ≤0.0015%
Water insoluble : ≤0.05%
Fineness : (under 250 μm sieve) ≥95% |
| Use : Forage additive |
| Zinc sulfate |
Molecular formula : |
ZnSO4·H2O |
| Molecular weight : 179.45 |
Property : Colorless or white crystalline powder, efflorescent in dry air, soluble in water, insoluble in ethyl alcohol, water solution is acidic, pH about 4.5. |
| Specification :GB8251 |
Content : ≥98.0% Zinc : (Zn) ≥35.0% Arsenic : (As) ≤0.0005% Heavy metals : (as Pb) ≤0.002% Water soluble : ≤0.05% Fineness : (under 250 μm sieve) ≥95% |
| Use : Forage additive |
| Ferrous sulfate |
Molecular formula : |
FeSO4·H2O |
| Molecular weight :170 |
Property : Pale yellow powder, soluble in water, efflorescent in dry air, its surface is oxidized to brown basic ferric sulfate in moist air |
| Specification :GB8252 |
Content : (FeSO4·H2O) ≥95% Iron content : (Fe) ≥31.0% Arsenic : (As) ≤0.0002% Heavy metals : (as Pb) ≤0.002% Water insoluble : ≤0.2% Fineness : (under 250 μm sieve) ≥95% |
| Use : Forage additive |
| Cobalt chloride |
Molecular formula : |
CoCl2·6H2O |
| Molecular weight :237.93 |
Property : Red or red violet crystal, soluble in water |
| Specification :GB8255 |
Content : (CoCl2·6H2O) ≥98.0% Cobalt content : (Co) ≥24.3% Water insoluble : ≤0.03% Arsenic : (As) ≤0.0005% Lead : (Pb) ≤0.001% Fineness : (under 800 μm sieve) ≥95% |
| Use : Forage additive |
| Sodium selenite, anhydrous |
Molecular formula : |
Na2SeO3 |
| Molecular weight :172.94 |
Property : White crystal or crystalline powder, soluble in water, insoluble in ethyl alcohol |
| Specification : |
Content : ≥97% Heavy metals : (as Pb) ≤0.002% Water insoluble : ≤0.15% Loss on ignition : ≤2% |
| Use : Forage additive |
| Magnesium sulfate |
Molecular formula : |
MgSO4·7H2O |
| Molecular weight :246.47 |
Property : Colorless crystal or white powder, soluble in water |
| Specification :GB8250 |
Content : (MgSO4·7H2O)≥99% Magnesium : (Mg) ≥9.7% Arsenic : (As) ≤0.0002% Heavy metals : (as Pb) ≤0.001% Chloride : ≤0.014% Clarity : passed Fineness : (under 400 μm sieve) ≥95% |
| Use : Forage additive |
| 1% selenium carrier diluent(added in the form of sodium selenite) |
| Specification: |
Content : (as Se) 1% Heavy metals : (as Pb) 0.003% Arsenic : (As) ≤0.0005% |
| 1% Iodine carrier diluent (added in the form of calcium iodate) |
| Specification : |
Content : (as I) 1% Heavy metals : (as Pb) ≤0.003% Arsenic : (As) ≤0.0005% |
| Cobalt carrier diluent (added in the form of cobalt chloride) |
| Specification : |
Content : (Co) 1% Heavy metals : (as Pb) ≤0.003% Arsenic : (As) ≤0.0005% |
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