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Copper Sulfate Pentahydrate CAS 7758-99-8 Blue Crystal for Feed Grade Water Treatment
| MOQ: | 5 Metric Tons |
| Price: | USD 800-1200 / Metric Ton |
| Standard Packaging: | 25 kg PP woven bag with PE liner or 1000 kg jumbo bag |
| Delivery Period: | 7-20 days after deposit |
| Payment Method: | T/T,L/C at sight,Western Union |
| Supply Capacity: | 1000 Metric Tons per Month |
Copper Sulfate Pentahydrate
,Feed Grade Blue Crystal
,Water Treatment CuSO4
Product Introduction
Copper Sulfate Pentahydrate (CAS 7758-99-8), commonly known as blue vitriol, is a bright blue crystalline inorganic salt with the formula CuSO4.5H2O. It is an essential source of bioavailable copper used across agriculture, animal nutrition, water treatment and industry. Our feed and technical grades are manufactured to strict purity limits, ensuring consistent copper content, low water-insoluble matter and reliable dissolution behaviour in every batch.
Physical and Chemical Specification
| Product Name | Copper Sulfate Pentahydrate |
| CAS No. | 7758-99-8 |
| Molecular Formula | CuSO4.5H2O |
| Molecular Weight | 249.68 g/mol |
| Appearance | Blue crystal or granules |
| Assay (CuSO4.5H2O) | >= 98.0% |
| Copper (Cu) Content | >= 25.0% |
| Water Insoluble Matter | <= 0.20% |
| pH (5% solution) | 3.5 - 4.5 |
| Particle Size | Customizable, 0.5 - 4 mm |
| Packing | 25 kg PP woven bag with PE liner / 1000 kg jumbo bag |
Product Functions
- Supplies highly bioavailable copper for animal and plant nutrition
- Controls algae, fungi and bacteria in water systems
- Acts as a catalyst and electrolyte in electroplating baths
- Serves as an activator in mineral flotation processes
- Provides a copper source in fertiliser and pesticide formulations
Application Areas
- Animal feed and premix copper supplementation
- Agriculture antifungal and fertiliser production
- Industrial and municipal water treatment
- Electroplating and metal finishing
- Mining flotation reagents
Manufacturing Process
High-purity copper scrap or copper oxide is dissolved in sulphuric acid under controlled conditions. The resulting solution is purified, filtered and crystallised to obtain Copper Sulfate Pentahydrate crystals, which are then dried, screened and packed. Each lot is tested for assay, copper content, insoluble matter and heavy metals.
Why Choose Us
- Consistent copper content with full COA for every batch
- Feed grade and technical grade options for different markets
- Custom particle size and packaging on request
- Experienced export handling and stable shipping schedule
FAQ
Q: What is the copper content of your product?
A: Our Copper Sulfate Pentahydrate contains a minimum of 25% copper as standard, with higher grades available on request.
Q: Do you supply feed grade material?
A: Yes, feed grade and technical grade are both available. Please advise your target application for the correct specification.
Q: How should the product be stored?
A: Store in a cool, dry, ventilated place away from moisture and reducing agents to prevent caking.
