Copper Sulfate Pentahydrate (CuSO₄·5H₂O), a vital compound in global agriculture and industrial manufacturing, delivers unparalleled fungicidal activity and catalytic performance. Our high-purity crystalline product (Agricultural Grade ≥98% / Industrial Grade ≥99.9%) is now available worldwide for crop protection, feed additives, electroplating, metallurgy, and diverse applications – empowering your efficiency and cost reduction!

I. Dual-Application Core Value
Agricultural Grade – Crop Health Guardian

• Disease Control: Activates plant disease-resistant enzymes to combat 300+ fungal/bacterial diseases (e.g., citrus canker, potato blight, rice sheath blight)
• Nutrition Enhancement: Prevents copper deficiency (yellowing new leaves, stunted spikes) and improves grain plumpness/vitamin content
• Aquaculture/Livestock: Water disinfectant (0.7ppm eliminates parasites), feed copper additive (boosts growth)

Industrial Grade – Process Catalyst

• Electroplating: Primary copper salt for PCB plating (≥99.9% purity ensures pore-free coatings)
• Mining & Metallurgy: Flotation agent for copper ores (15%-22% recovery increase)
• Chemical Synthesis: Textile mordant, battery electrolyte raw material (industry-leading catalytic efficiency)

II. Scientific Application Guide (Agriculture Focus)

1. Foliar Spray: 0.2%-0.5% solution (at bud break) + lime water to prevent phytotoxicity
2. Soil Treatment: 1-2kg/mu basal application (for continuous cropping fields) – compost with organic fertilizer
3. Seed Treatment: 0.01%-0.05% soaking for 20 minutes (boosts germination rate by 30%+)

III. Industrial-Grade Technical Standards

• Ultra-Purification Process: Electro-refining → Triple crystallization → Nano-filtration (Pb ≤5ppm)
• Physical Properties: Uniform blue crystals (1-3mm), water insolubles <0.005%
• Customization: 25kg bags/IBC totes with MSDS & COA certification

IV. Success Cases

• Hainan Banana Plantation (China): 92% leaf spot control & 17% yield increase with 0.3% foliar spray
• Zhejiang Electroplating Plant (China): Saved ¥2.8M/year in anode copper costs using 99.9% grade
• Vietnam Shrimp Farm: Reduced mortality to 4% with 0.5ppm periodic water treatment

V. Critical Safety Guidelines
⚠️ Agricultural Precautions:

• Avoid sensitive crops (peach/plum); increase dilution by 50% in summer heat
• 15-day pre-harvest interval; incompatible with alkaline pesticides

⚙️ Industrial Compliance:

• Wastewater treatment required (Cu²⁺ ≤0.5mg/L) – ask for eco-solutions

Conclusion: The Ultimate Cross-Industry Solution

Copper sulfate stands at the intersection of agricultural innovation and industrial excellence. Our rigorously purified crystals deliver triple-value impact:

1. Crop Resilience – Convert disease threats into harvest security
2. Process Optimization – Maximize resource efficiency from mines to manufacturing
3. Sustainable Sourcing – Traceable production with eco-compliance guarantees

From seed treatment to circuit board creation – one versatile compound unlocks productivity across the value chain.