Basic Information:
Molecular Formula: ZnSO4.7H2O
EINECS NO.: 231-793-3
CAS No.: 7446-20-0
HS Code : 28332930
Appearance: White Crystalline powder or Granular
SPECIFICATION
Item fertilizer grade industry grade
Content 97% min 97% min
Zn 21-22% min 21.5% min
PH 3.0 3.0
Cl 0.6% max 0.6% max
Pb 0.005% max 0.002% max
Fe 0.005% max 0.005% max
Mn 0.01% max 0.01% max
Cd 0.002% max 0.002% max
As 0.005%max 0.0005%max
Remarks:
Packing: 25kgs/bag or 1000-1350kgs in bulk bag
Container Load: 25-27MT/FCL
MOQ: 1FCL
Rech Chemical Co. Ltd, established in 1991, is a research and deve-lopment, production, trade, after-sales service and investment in one integrated enterprise. Now Rech is a leading manufacturer of sulfate salts in China. The main products are zinc sulfate, ferrous sulfate, manganese sulfate and magnesium sulfate.
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Basic Information
Business Type: Manufacturer
Ownership Type: Individual (Sole proprietorship)
Registered Capital: Below US$100 Thousand
Year Established: 1990
Trade & Market
Main Markets: North America,Western Europe
QA/QC: In House
Number of Production Lines: 5
Number of R&D Staff: 102
Number of QC Staff: 11 - 20 People
Total Annual Sales Volume: US$1 Million - US$2.5 Million