| CAS No.: | 7758-98-7 |
|---|---|
| Formula: | Cuso |
| EINECS: | 231-847-6 |
| Certification: | CCIC |
| Purity: | ≥99% |
| Type: | Copper Sulfate |
| Customization: |
|---|
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The physical and chemical properties of copper sulfate pentahydrate are transparent dark blue crystals or powders, with a solubility of 316 g/l in 0ºC water, insoluble in ethanol, and almost insoluble in most other organic solvents. It is gem-green in glycerol, slowly weathered in air, loses two molecules of crystal water by heating (30 ° C), and becomes white hydrate (CuSO4×H2O) at 110 ° C. Containing impurities long yellow or green, no odor. This product is highly corrosive to iron. Copper sulfate is not only a fertilizer, but also a widely used fungicide. Bordeaux liquid, copper soap liquid and copper ammonium preparation are prepared with copper sulfate, quicklime, soap and ammonium bicarbonate.
| GRADE ITEM | Flotation Grade | Industrial Grade | Feed Grade | Electroplating Grade | |
| (CuSO4·5H2O) | % ≥ | 96 | 98 | 98.5 | 99 |
| (Cu) | % ≥ | 24.5 | 25 | 25.1 | 25.2 |
| (H2SO4) | % ≤ | 0.2 | 0.2 | 0.2 | 0.2 |
| (Water Insoluble) | % ≤ | 0.2 | 0.2 | 0.2 | 0.1 |
| (Pb) | ≤ | 10ppm | 10ppm | 10ppm | 10ppm |
| (As) | ≤ | 5ppm | 5ppm | 4ppm | 5ppm |
1. Feed additives, trace elements for animals
2. Agricultural fertilizers, fungicides & insecticides
3. Non-ferrous metal flotation reagents
4. Manufacture other cupric salts, monoazo dyes
5. Catalyst for the synthesis of perfumes and dyes intermediates
6. Copper foil & PCB etching.
In PP bags, 25/50/1250kg net.accept customization
Q1. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q2. How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q3. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.
Q4. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q5. What payment terms are acceptable?
A: Trade assurance, T/T, Western Union, Money gram. PayPal, L/C, etc.
Q6. Can you give me a discount price?
A: Surely, it depends on your required quantity.
Q7. Why I can not find the product I require in this shop?
A: You can contact with us since we, Wuhan Lullaby supply comprehensive and series chemical intermediates and some other scientific & healthy materials, we didn't upload all our list on this site.
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