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Zinc Sulfate (KHTS201016)

Zinc Sulfate (KHTS201016)

Trade Info
Trade Terms: by Sea
Payment Terms: L/C, T/T
Trademark: qingya
Packing: N. W: 25kg/PP Bag
Basic Info
Model NO.:KHTS201016
Export Markets:Global
Additional Info.
Trademark:qingya
Packing:N. W: 25kg/PP Bag
Standard:Agriculture Grade, Food Grade
Origin:China Mainland
HS Code:28332930
Product Description

Molecular formula ZnSO4 7H2O
Molecular weight 287.56
Apprearance: White or slight-yellow crystal

Superior Grade
Zn 22.51 %
ZnSO4 H2O 99%
pH(50g/L solution) 3.0
Pb 0.001%max
CD 0.001% max
Fe 0.003% max
Mn 0.005% max
Water insoluble 0.02%

First Grade
Zn 22.8 %
ZnSO4 H2O 98%
pH(50g/L solution) 3.0
Pb 0.002%max
CD 0.002% max
Fe 0.005% max
Mn 0.01% max
Water insoluble 0.02%

Usage:
As raw material for making zinc salts, Zinc stearate, Zinc carbonate, Zinc Borate, Triscabol and lithopone and so on. It is used as a main subsidiary material for electroplate pure zinc, electroplate Industry, washing of wood, leather preservation, bone glue fine and preservation and dye stuff in printing and dyeing.

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Product Description
Zinc sulfate
1. Tech grade,
2. Feed grade and agricultural grade

Product name: Zinc sulfate
Characteristic:
White or light-yellow crystals, astringent, easily to be efflorescent in dry air. Dissolvable in winter, little dissolvable in alcohol and glyceri.
Main usage:
Mainly used in synthietic fiber industry, material of printing and dyeing, preservative. And be used in madical for fungicide and emetic, and can be used in electroplate, water purification.
Mainly used in feed additive and trace element fertilizer industry etc.
Storyage:
Dry and hermetic.
Zinc Sulphate(ZnSO4.7H2O)
The following are the specifications of Zinc Sulfate Heptahydrate for your reference:

Specification: Zinc Sulfate Heptahydrate (Excellence in goods)
ZnSO4@7H2O ≥ ---------------------------------------------98
Zn% ≥ -------------------------------------------------------22.51
Cl% ≤ -------------------------------------------------------0.020
Pb% ≤ -------------------------------------------------------0.001
Fe% ≤ -------------------------------------------------------0.003
Mn% ≤ ------------------------------------------------------0.005
CD% ≤ -------------------------------------------------------0.001
Insolubl materi%≤ -----------------------------------------0.02

Specification: Zinc Sulfate Heptahydrate (First-class goods)
ZnSO4@7H2O ≥ ---------------------------------------------96
Zn% ≥ -------------------------------------------------------22.06
Cl% ≤ -------------------------------------------------------0.6
Pb% ≤ -------------------------------------------------------0.010
Fe% ≤ -------------------------------------------------------0.020
Mn% ≤ ------------------------------------------------------0.10
CD% ≤ -------------------------------------------------------0.010
Insolubl materi%≤ -----------------------------------------0.050

Specification: Zinc Sulfate Heptahydrate (Conforming)
ZnSO4@7H2O ≥ ---------------------------------------------92
Zn% ≥ -------------------------------------------------------20.92
Pb% ≤ -------------------------------------------------------0.010
Fe% ≤ -------------------------------------------------------0.060
Insolubl materi%≤ -----------------------------------------0.1

Should our Zinc Sulfate Heptahydrate be of interest to you, please let us know, I will be very pleased to give you the reasonable quotation upon received of your detailed requirements.

Specifications Zinc Sulphate Mono Zinc Sulphate Hepta
Purity%≥ 98 98
Zn%≥ 35 22
Mn%≤ 0.03 -
Pb%≤ 0.001 -
Water insoluble matter%≤ 0.1 0.05
Cd%≤ - 0.001