Brand:BOHIGH
MOQ:20
Quantity:4
Bohigh Group was established in 2001, The headquater is located inShanghai Hongqiao Development Zone. With exception of metallurgyand ceramics companies, Bohigh zinc product Co., Ltd is awholly-owned company under Bohigh group, which is engaged inprofessional production of zinc sulphate (feed grade ) and relatedresources comprehesive. The company has the most advanced equipmentin zinc sulphate producing industry, with strong productioncapacity and excellent product quality . Bohigh has built along-term business relationship with a lot of famous domestic andforeign enterprises.
MolecularFormula: ZnSO4 .H2O
Testing Items | Percentage | National Standard | Internal Standard |
Appearance |
| White powder | White powder |
Zinc Sulphate content | % | >= 94.7 | >=96.09 |
Zn | % | >= 34.5 | >=35.0 |
Pb | % | <= 0.002 | <= 0.001 |
As | % | <=0.0005 | <= 0.0005 |
Cd | % | <= 0.003 | <= 0.001 |
Fineness 60~80 mesh | % | >=95 | >=95 |
Feature : 60~80 mesh White powder
CAS# : 7446-19-7
Quality standard: HG2934-2000
Hs code:2833293000
