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Shijiazhuang Standard Imp&exp Co.,Ltd.
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High-quality copper sulfate crystals
產品分類 :
化學->化學肥料
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產品規格
Country
CN
Brand
std
Packing
25kg/bag, 1mt/bag 50kg/durm
產品描述
<p style="text-align:center;">
<span style="font-size:18px;"><strong>Copper sulfate </strong></span>
</p>
<p>
<span style="font-size:14px;">Chemical formula CuSO4. Generally pentahydrate CuSO4 · 5H2O, commonly known as cholesta; blue rhombic crystals; density 2.284 g / cm 3. Copper sulfate pentahydrate can lose water gradually at different temperatures, lose 4 molecules of water at 110 ℃, lose 5 molecules of water at 150 ℃. Anhydrous copper sulfate is white powder; density of 3.603 g / cm3; 25 ° C in water solubility of 23.05 g / 100 grams of water, insoluble in ethanol and ether; water absorption is strong, blue after water absorption. Copper sulfate decomposed into CuO when heated to 650 ° C.</span>
</p>
<p>
<img src="http://i.bosscdn.com/product/03/30/04/5acd86d93a4b7f88767567e921.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=c3RhbmRhcmRjaGVtLmJvc3Nnb28uY29t" title="copper sulfate (3)" alt="copper sulfate (3)" />
</p>
<p>
<img src="http://i.bosscdn.com/product/4c/a8/78/830b088301e66ba31cded8003f.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=c3RhbmRhcmRjaGVtLmJvc3Nnb28uY29t" title="copper sulfate(4)" alt="copper sulfate(4)" />
</p>
<p>
<p class="MsoNormal" align="left">
<span style="font-size:14px;"><strong>Copper sulfate</strong></span><span style="font-size:14px;"> </span><span style="font-size:14px;">Specification:</span>
</p>
<table class="MsoNormalTable" border="1" cellspacing="0" cellpadding="0" style="border:none;">
<tbody>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">Content</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">98% Min</span>
</p>
</td>
</tr>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">Cu</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">24% Max</span>
</p>
</td>
</tr>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">Cl</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">0.02%Max</span>
</p>
</td>
</tr>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">Fe</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="left">
<span style="font-size:14px;">0.25% Max</span>
</p>
</td>
</tr>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">Sb</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">0.006% Max</span>
</p>
</td>
</tr>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">AS</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">0.006% Max</span>
</p>
</td>
</tr>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">Zn</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">0.08% Max</span>
</p>
</td>
</tr>
<tr>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">Ni</span>
</p>
</td>
<td style="border:1pt solid windowtext;">
<p class="MsoNormal" align="center">
<span style="font-size:14px;">0.02% Max</span>
</p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal">
<br />
<span style="font-size:14px;"><strong>Copper sulfate</strong></span><span style="font-size:14px;"> </span><span style="font-size:14px;">Used:</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;">1. Analytical reagents, for example, can be used in the biology to determine the determination of reducing sugar and the identification of protein leucine reagent B solution, but usually with the current use;</span><br />
<br />
<span style="font-size:14px;">2. Can be used for food-grade chelating agents and clarifiers for preserved eggs and wine production process;</span><br />
<span style="font-size:14px;">3. Can be used as raw materials for the manufacture of other feed such as cuprous chloride, copper chloride, copper pyrophosphate, cuprous oxide, copper acetate, copper carbonate, copper single azo dyes such as active brilliant blue,</span><br />
<span style="font-size:14px;">4. Used as a fungicide for the production of antifouling paints in the coatings industry and in agriculture. The electroplating industry is used as an all-bright acid copper main salt and copper ion additive;</span><br />
<span style="font-size:14px;">5. The agricultural field, mixed with lime water to produce Bordeaux liquid, as a fungicide, used to control the fungi on the crop, to prevent fruit and other rot; due to copper ions on the fish toxic, the amount must be strictly controlled. Aquaculture industry is also used as feed additives trace element copper main raw material;</span><br />
<span style="font-size:14px;">6. dehydration of alcohols and organic compounds. Gas desiccant. Copper coloring;</span><br />
<span style="font-size:14px;">7. Dyeing industry for the use of mordant and fine dyeing of oxygen;</span><br />
<span style="font-size:14px;">8. Organic industry for the synthesis of spices and dyes intermediates catalyst, methyl methacrylate inhibitor. Anhydrous salt is used to catalyze the transversion of aldehyde reactions. The anhydrous salt reacts with potassium permanganate to produce an oxidizing agent for the conversion of primary alcohols.</span><br />
<span style="font-size:14px;">9. Chemistry Education, copper sulfate is usually included in children's chemical test reagents for crystal generation tests and electroplating copper experiments. Because of its toxicity, it is not recommended for young children to use. Copper sulfate can also be used to demonstrate the process of crystal water loss and the crystallization of water. In the junior high school experiment, the mass conservation law is verified by the replacement reaction of copper sulfate with iron. Sulfuric acid can also be made.</span><br />
<span style="font-size:14px;">10. The medical field is used as an emetic.</span>
</p>
<span style="font-size:14px;"></span>
</p>chinaseasoning.com
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