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Copper sulfate (Cupric sulfate) is an inorganic compound, chemical formula CuSO4. It is white or off-white powder, weak acid in aqueous solution, blue in colorIt is a trace element fertilizer,it can improve the stability of chlorophyll,prevent chlorophyll from prematurely destroyed and promote crop absorption.
Specification:
| Technical Specification | Standard | Standard | Standard |
| Appearance | Blue color crystal | Blue color crystal | Blue color crystal |
| CuSO4·5H2O | ≥98% | ≥99% | ≥96% |
| Cu | ≥25.06% | ≥25.3% | ≥24.5% |
| Water-insoluble | ≤0.2% | ≤0.2% | ≤0.2% |
| Pb | ≤0.001% | ≤0.001% | ≤0.001% |
| As | ≤0.0004% | ≤0.0004% | ≤0.0004% |
2. used as a textile mordant
3. used as agricultural pesticides, fungicides, and for water treatment.
4. As a mordant for cotton and silk; used to produce green and blue pigment;
5.used as insectucude, bactericide for water, antiseptics for wood, catalyst for tannage, electrocopper,battery. carving and so on.
6. used in mining industry and as raw materials of other chemicals.
Package:25kg/bag.220kg/drum or as per buyer requirements.
Storage: Store in a cool and ventilated warehouse. Do not mix with acids for storage and transportation.
1 Q:Are you manufacturer?
A: Yes, we are a factory over 10 years and our products sales well on the market.
2 Q: What is your MOQ?
A: Our MOQ is at leasst 1 One package.
3 Q: What kind of package do you have?
A: We have various of packages to meet our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
4 Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
5 Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
But for high value item, should pay sample cost.
6 Q: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
7 Q: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.
9 Q: How about your delivery? When will my goods be shipped?
A: Prompt and reliable delivery by professional shipping lines.
About 3-5 days after prepayment is done.
10 Q: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard. We will have goods tested and provide COA before delivery for sure.
