99%feed grade zinc sulphate ZnSO4.7H2O

Name: 99%feed grade zinc sulphate ZnSO4.7H2O
SKU: 20120213090414-99-feed-grade-zinc-sulphate-znso4-7h2o
Availability: InStock

350 ₫

Mã sản phẩm: 20120213090414-99-feed-grade-zinc-sulphate-znso4-7h2o Danh mục: Hóa chất nông nghiệp, Thức ăn gia súc

Product name:Zinc sulfate heptahydrate
Grade: Feed grade
Molecular formula: ZnSO4.7H2O
CAS NO.: 7446-20-0
Appearance : white crystal powder

Plastic sack inner and reschel bag outside, net weight 25Kg, 40Kg, 50Kg, and change package as order.
Protect from damp when transport and stock.
Specification

[FONT=Arial]Type	Premium Grade	Grade
Zn %	22.51	22.28
ZnSO[SUB]4[/SUB] H[SUB]2[/SUB]O %	99	98
Water insoluble %	0.02	0.05
Pb %	0.001	0.002
Cd %	0.001	0.002
As %	0.0005	0.0005

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