Zinc Sulfate Heptahydrate

SUMCHEMICALS provides Zinc Sulfate Heptahydrate product information for international sourcing, including available specifications, applications, packaging and enquiry details. Confirm grade, quantity, destination and required documents before ordering.

Product Name:
Zinc Sulfate Heptahydrate

Chemical Formula:
ZnSO₄·7H₂O

CAS Number:
7446-20-0

EINECS Number:
616-097-3

Molecular Weight:
287.55 g/mol

Appearance:
White crystalline powder

Product Introduction:
Zinc Sulfate Heptahydrate is a highly soluble inorganic compound, commonly known as zinc vitriol or Ghoshite. It appears as colorless orthorhombic crystals or white crystalline powder. With exceptional solubility in water, this compound is widely used in textile dyeing as a mordant, wood preservation, bleaching in the paper industry, and as an electrolyte in electroplating and batteries. Zinc sulfate heptahydrate is also an important zinc supplement for animal feed and food fortification, supporting enzyme activity and healthy growth. It serves as a vital raw material for producing other zinc salts, catalysts, and is used in agriculture, medicine, artificial fibers, and more.

Key Features:

• Chemicals: Raw material for zinc salts, pigments, and catalysts
• Other Uses: Artificial fiber coagulation, cable manufacturing

Product Purity & Quality Grade:

• Purity: ≥ 99%
• Grades Available:
  • Industrial Grade
  • Feed Grade
  • Food Grade
  • Pharmaceutical Grade

Packaging:

• 25 kg plastic bags, 25 kg fiber drums, or jumbo bags
• Custom packaging available
• Store in a cool, dry, ventilated, and shaded area

Contact Information:
Attn: Grace Shao
Sales Manager
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Website: https://www.sumchemicals.com