Product Description
Molecular formula: CuSO4·5H2O
physical characteristics: Blue crystal or powder, free flowing, and soluble in water, without impurities.
Properties:
Copper sulfate solution appears as weak acidity. It will be effloresces slowly in dry air, and its surface will become white powder substance. Coppersulfate will lose four crystal water when heated to 110 °C, and will be changed into white Coppersulfate anhydrous which is easy to absorb water when the temperature is higher than 200°C.
Specification of Copper Sulphate Pentahydrate Industrial Grade
| Item | Industrial Grade |
| CuSO4·5H2O≥ | 98% |
| Cu≥ | 24.5% |
| Water-insoluble≤ | 0.2% |
| Pb≤ | 0.001% |
| As≤ | 0.0004% |
Specification of Copper Sulphate Pentahydrate Feed Grade
| Item | Feed Grade |
| CuSO4·5H2O≥ | 98% |
| Cu≥ | 24.5% |
| Water-insoluble≤ | 0.2% |
| Pb≤ | 0.001% |
| As≤ | 0.0004% |
Specification of Copper Sulphate Pentahydrate Agriculture Grade
| Item | Agriculuture Grade |
| CuSO4·5H2O≥ | 98% |
| Cu≥ | 24.5% |
| Water-insoluble≤ | 0.2% |
| Pb≤ | 10ppm |
| As≤ | 4ppm |
Packaging & Shipping
Usage
2) Industrial Grade: Used for textile mordant,tanning leather,electrplating industrial, mining industrial, preservative of wood etc
3) Agriculture grade: Widely used in agriculture as fertilizer,fungicides,insecticides etc.
FAQ
Q1: Are you a manufacturer?
A: Yes, We are the manufacturer invovled in this line for more than 10 years. 
Q2: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: The following certificate is available, such as?COA,?MSDS,ISO, SGS Inspection report, BV Assesment, HALAL, Kosher, CRIA ,Health Certificate ,FDA, FORM A ,FORM E and CIQ certificate etc.
Q4: Why should I choose you?
+10 years experience in chemical industry
Supply Full range of chemical material
Consistent Quality. Our plant has strict quality control in each manufacturing process. And Our goods passed BV,ISO9001 and SGS which?quality can be control and guaranteed.
Most competitive pricing
Shortest delivery time. 90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C. Also, our factory have five production lines and one backup production line,can support any urgent orders.
Respond in 24 hours to inquiry, feedback or other requirements
We welcome you to contact us for more information and look forward to working with you.
Q5: Can?I?get best price from you?
A: Of course. We don't chase excessive profits and always try to give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don't make it too hard!
Q6: How should I pay?
A: We accept all kinds of payment ways. such as Alibaba trade Asssurance, T/T, L/C, West union, Paypal.
Q7: Do you provide free sample?
Yes, we can provide free sample if we have in stock, just need you to cover the delivery cost.
