Copper Sulfate Copper Sulfate Pentahydrate CAS 7758-99-8
Copper Sulfate Copper Sulfate Pentahydrate CAS 7758-99-8
Copper sulfate pentahydrate (CuSO₄·5H₂O) is a versatile blue crystalline compound with widespread applications in agriculture, industry, pharmaceuticals, and research. Its key advantages include strong fungicidal activity, high solubility, and utility as a raw material for copper-based products. While it offers significant industrial and agricultural value, proper handling is critical due to its toxicity to humans, animals, and aquatic environments. As a staple product in global chemical supply chains, it remains essential for diverse sectors, from crop protection to electronics manufacturing.
Product Details
| Food Grade | |
| Specification | GB 29210-2012 |
| Content(CuSO4.5H2O) | 98.0~102.0 |
| Substances Not Precipitated by Hydrogen Sulfide | 0.3 |
| Iron(Fe) | 0.01 |
| Lead(Pb) | 4 |
| Arsenic(As) | 3 |
| Industrial Grade | |
| Purity(Cu) % ≥ | 25 |
| Purity(CuSO4) % ≥ | 98 |
| Arsenic(as As) %≤ | 0.0005 |
| Lead(as Pb) %≤ | 0.001 |
| Cadmium(as Cd) %≤ | 0.001 |
Product advantage
- Strong chemical activity: Efficient for sterilization, algae control, electroplating, and catalysis with low dosage.
- Multi-purity grades: Industrial, Food Grade, Feed Grade, Reagent Grade for diverse scenarios.
- Excellent physical properties: High solubility, stable crystallization, easy handling, and low corrosion to equipment.
- Cost-effective: Abundant raw materials, large global capacity, and low unit cost for large-scale applications.
- Compliance: Meets GB/T 4372.1, ASTM D448, FCC-VII, FDA standards for global market access.
Product application
- Agriculture: Fungicide for crops (grapes, potatoes), algae/parasite control in aquaculture, trace element fertilizer.
- Industry: Electroplating (PCB manufacturing), water treatment (cooling towers, wastewater), chemical synthesis raw material, textile mordant.
- Food & Pharma: Food additive (copper fortification), drinking water algae control (Food Grade); topical antifungal (Pharmaceutical Grade).
- Others: Wood preservation, aquaculture substrate improvement, organic synthesis catalyst.
FAQ
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