Where to buy copper sulfate: popular purchasing channels and usage guides on the entire Internet
Recently, copper sulfate, as an important raw material in chemical industry, agriculture, education and other fields, has seen a significant increase in searches on major platforms. The following is a compilation of hot topics about copper sulfate across the Internet in the past 10 days, combined with structured data such as purchase channels, price comparisons, usage analysis, etc. to provide you with a comprehensive reference.
1. Hot topics and trends in copper sulfate
| Topic keywords | Search volume trends | Main discussion platform |
|---|---|---|
| Copper sulfate agricultural uses | up 35% | Zhihu, Douyin |
| Copper sulfate price comparison | up 28% | Taobao, 1688 |
| Laboratory copper sulfate purchase | up 20% | Baidu knows, Tieba |
| Copper sulfate aquaculture | up 15% | Kuaishou, Bilibili |
2. Comparison of main purchasing channels for copper sulfate
| Purchase channels | Price range (yuan/kg) | Purity requirements | Suitable for the crowd |
|---|---|---|---|
| Taobao/Pinduoduo | 15-30 | Industrial grade (≥98%) | Personal small batch purchase |
| 1688/HCc.com | 12-25 | Industrial grade (≥99%) | Enterprise bulk purchasing |
| Chemical reagent store | 40-80 | Analytically pure (≥99.5%) | laboratory use |
| local agricultural supplies market | 18-35 | Agricultural grade (≥96%) | Farmers/breeders |
3. Core uses and precautions of copper sulfate
According to data monitoring in the past 10 days, the main uses of copper sulfate are concentrated in the following fields:
| Usage classification | Specific scene | Popular areas |
|---|---|---|
| agricultural applications | Fungicides, trace element fertilizers | Shandong, Henan |
| aquaculture | Fish disease prevention and algae control | Guangdong, Jiangsu |
| Industrial manufacturing | Electroplating and pigment production | Zhejiang, Fujian |
| educational experiment | Crystallization experiments, chemistry demonstrations | National colleges and universities |
4. Precautions when purchasing
1.Qualification verification: Require merchants to provide chemical business licenses and quality inspection reports
2.Transportation safety: Liquid copper sulfate requires special packaging, and solids require moisture-proof treatment.
3.Dosage control: Agricultural use must strictly follow the concentration ratio of 0.5-1.5ppm
4.Storage requirements: Should be stored in a cool and dry place and avoid mixing with food
5. Copper sulfate price fluctuations in 2023
| time | Average price (yuan/ton) | Increase or decrease | Influencing factors |
|---|---|---|---|
| early September | 18500 | +3.2% | Experimental needs during the opening season |
| late August | 17900 | -1.5% | Chemical off-season |
| mid-august | 18150 | +5.8% | Typhoon affects transportation |
6. Market analysis of substitutes
Due to the recent shortage of copper sulfate in some areas, searches for related alternatives have increased:
| Alternative name | replacement effect | price comparison |
|---|---|---|
| ferrous sulfate | 60% similarity | 30% lower |
| EDTA copper | high end alternative | 200% higher |
| copper hydroxide | Applicable to some scenarios | 50% higher |
From the above structured data analysis, it can be seen that the purchase of copper sulfate needs to choose the corresponding channel according to the specific use, and at the same time, it is necessary to pay close attention to market price fluctuations and regional supply conditions. It is recommended to request samples for testing before purchasing in bulk and sign a formal purchase and sales contract to protect your rights and interests.
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