Description

🔬 Product Specifications

• Product Name: Copper Sulfate Pentahydrate

• Chemical Formula: CuSO₄·5H₂O

• Purity: 98% min

• CAS Number: 7758-99-8

• Molecular Weight: 249.68 g/mol

• Appearance: Blue crystalline solid

• Solubility: Fully soluble in water, slightly soluble in methanol

• Copper (Cu) Content: Approximately 25%

• pH (5% solution): 3.5 – 4.5

• Packaging: 25 kg plastic-lined bags, 50 kg drums, or customized bulk options

• Storage: Store in a cool, dry, and well-ventilated area away from incompatible substances

• Shelf Life: 2 years when stored in original, sealed packaging

🔧 Applications of Copper Sulfate Pentahydrate 98%

1. Agriculture and Fungicide Use

One of the most prominent uses of copper sulfate is in agriculture as a fungicide, herbicide, and pesticide. It’s widely applied to crops like grapes, citrus, and tomatoes to prevent fungal infections such as downy mildew and blight. It is also used in Bordeaux mixture, a classic combination of copper sulfate and lime.

2. Electroplating and Metal Finishing

In the electroplating industry, copper sulfate provides a vital source of copper for electrodeposition processes, especially in producing conductive coatings and printed circuit boards (PCBs).

3. Animal Feed Additive

Copper is an essential micronutrient in animal nutrition. Copper sulfate is added in small quantities to animal feed to promote growth, improve bone development, and enhance metabolic functions.

4. Water Treatment and Algaecide

Copper sulfate is also used in water bodies such as lakes, ponds, and reservoirs to control algae growth and biofouling, ensuring clean and usable water.

5. Analytical Chemistry and Education

In laboratories, copper sulfate is used in chemical education, analytical chemistry, and qualitative analysis of reducing sugars (Benedict’s test) and proteins (Biuret test).

✅ Key Benefits

• ✔️ High 98% purity ensures consistent results across industries

• ✔️ Versatile applications from agriculture to electrochemistry

• ✔️ Highly soluble and easy to apply in various formulations

• ✔️ Reliable copper source for supplementation and reactions

• ✔️ Cost-effective and widely available

⚠️ Handling & Safety

Copper sulfate pentahydrate is toxic if ingested in large amounts and can cause irritation upon contact with skin or eyes. Always wear protective gloves, goggles, and a dust mask when handling the substance. In case of spills, sweep up using appropriate methods and dispose of according to local environmental regulations. Refer to the Material Safety Data Sheet (MSDS) for full handling and safety instructions.

📌 Conclusion

Copper Sulfate Pentahydrate 98% is a multi-functional, cost-effective compound with wide-ranging applications in agriculture, water treatment, electroplating, and laboratory analysis. Its high purity, strong solubility, and reliable copper content make it an essential material in both industrial and scientific settings. Whether you’re managing crop health, producing high-quality metal finishes, or conducting chemical experiments, this powerful blue crystal is a valuable and efficient solution.