• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Sulphate
  • Type: Zinc Sulphate
  • CAS No.: 7446-19-7
  • Other Names: Zinc sulphate mono
  • MF: ZnSO4.H2O
  • EINECS No.: 231-793-3
  • Place of Origin: Jiangsu, China (Mainland)
  • Grade Standard: Food Grade
  • Purity: 98
  • Appearance: white granular
  • Application: Food grade
  • Brand Name: Kolod
  • Model Number: 98%
  • Product name: zinc sulphate mono

Packaging & Delivery

Packaging Details 25kgs kraft paper bag line with PE
Delivery Time One week
Zinc Sulfate
PRODUCT NAME:
Zinc Sulfate
Molecular formula:
ZnSO4.H2O, ZnSO4.7H2O
Molecular weight:
179.48(Monohydrate), 287.54(Heptahydrate)
CAS NO.:
7446-19-7(H2O); 7446-20-0 (7H2O)
Performance:
It is colorless or white crystalline powder, odorlessness. Efflorescence in air. Acid hydrometer is 1.957(25/4℃) to litmus. Melting point is 100℃. It's soluble in water and glycerol, insoluble in etha
Packing:
It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage and transport:
It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separate
use:
It is used as food additives, animal feed, printing and dyeing, timber preservative.Used as analytical reagent.
other information:
SpecificationGB25579-2010FCC,1996
Content w/%ZnSO4.H2O99.0-100.598.0-100.5
ZnSO4.7H2O99.0-108.799.0-108.7
As,mg/kg ≤0.0003-
Alkali metal w/% ≤0.500.5
PHpassedqualified
Se,mg/kg ≤0.0030.003
Hg,mg/kg ≤0.00010.0005
Pb,mg/kg ≤0.00040.001
Cd,mg/kg ≤0.00020.0005

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $30,000
Learn More