High-purity copper sulfate is an industrial and agricultural grade fungicide, electroplating chemical and algaecide

Copper Sulfate Product Details

Product Introduction

Copper Sulfate is an inorganic compound typically appearing as blue crystals (pentahydrate) or white powder (anhydrous). With purity ≥99% and excellent bactericidal/catalytic properties, it's essential for agriculture, electroplating and water treatment industries.

Specifications

• Chemical Name: Copper Sulfate

• CAS No.: 7758-98-7 (anhydrous) | 7758-99-8 (pentahydrate)

• Molecular Formula: CuSO₄ (anhydrous) | CuSO₄·5H₂O (pentahydrate)

• Molecular Weight: 159.61 (anhydrous) | 249.69 (pentahydrate)

• Purity: ≥99%

• Copper Content: ≥25% (pentahydrate)

• Water Insolubles: ≤0.05%

• Solubility: 320g/L (20℃)

Product Grades

• Agricultural Grade: GB/T 437-2017

• Electroplating Grade: High purity, low impurities

• Industrial Grade: HG/T 3592-2010

• Reagent Grade: ACS standard

Packaging

• 25kg/moisture-proof woven bag

• 50kg/plastic sealed drum

• 1000kg/jumbo bag

• Bulk (≥5 tons)

Key Advantages

✓ High purity (≥99%)
✓ Fast and complete dissolution
✓ Stable copper content
✓ Low impurity levels
✓ Complies with international standards

Main Applications

1. Agriculture

• Fungicide (Bordeaux mixture)

• Micronutrient fertilizer

• Seed treatment

2. Electroplating

• Copper plating raw material

• Electrolytic copper refining

• Electroless copper plating

3. Water Treatment

• Algaecide

• Swimming pool disinfectant

• Wastewater treatment

4. Other Uses

• Catalyst

• Pigment manufacturing

• Animal feed additive

Certifications

• Agricultural: GB/T 437-2017

• Industrial: HG/T 3592-2010

• ISO9001 Quality System

• REACH registered

Safety Information

• Hazard Class: Class 9 hazardous material

• UN Number: UN3077

• Storage: Dry and ventilated place

• Shelf Life: 24 months

• Protection: Avoid inhalation and contact

Usage Guidelines

1. Agricultural use:

   • Fungicide: 0.5-1% solution

   • Foliar spray: 0.02-0.05% concentration

2. Electroplating bath:

   • Concentration: 50-250g/L

   • Temperature: 20-40℃

3. Water treatment:

   • Algaecide: 0.5-2ppm

   • Disinfection: 1-5ppm

Why Choose Us?

✅ High-purity products, in compliance with international standards
✅ 30+ Years Chemical Manufacturing Experience
✅ Strict QC with Batch Traceability
✅ Global logistics, supporting sea and air transportation
✅ Technical support, providing customized solutions
✅ Factory direct supply, with strong price competitiveness