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Shijiazhuang Standard Imp&exp Co.,Ltd.
 
 
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High-quality anhydrous calcium chloride 

  产品分类 : 化學->化學原料->化學原料

     
High-quality anhydrous calcium chloride
         

  产品规格
 
  Country  CN
  Brand  std
  Packing  25kg/bag, 1mt/bag
  Minimum Order  25
  Payment Term  L/C,T/T

 

  产品描述
   
  <strong><span style="font-size:14px;">Calcium chloride</span></strong><span style="font-size:14px;"> is a colorless cubic crystal, white or gray, granular, honeycomb lumps, spherical, irregular granular, powdery. Micro-toxic, odorless, slightly bitter taste. Extremely hygroscopic, extremely deliquescent when exposed to the air. Soluble in water, at the same time release a lot of heat (CaCl2 enthalpy of -176.2cal / g), the aqueous solution was slightly acidic. Soluble alcohol, acetone, acetic acid. And ammonia or ethanol role, respectively, generated CaCl2 · 8NH3 and CaCl2 · 4C2H5OH complex. Crystallization of the solution at low temperatures and precipitation of hexahydrate, gradually heated to 30 ℃ when it is dissolved in its own crystal water, continue to gradually dehydration heating, to 200 ℃ into dihydrate, and then heated to 260 ℃ becomes White porous anhydrous calcium chloride</span><br />
<p>
<img src="http://i.bosscdn.com/product/f1/95/47/2cdf5e0ac450a6d311d74820a5.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=c3RhbmRhcmRjaGVtLmJvc3Nnb28uY29t" title="calcium chloride (5)" alt="calcium chloride (5)" />
</p>
<p>
<img src="http://i.bosscdn.com/product/85/bf/11/66ec9b175d8dd73a9da26a2ec7.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=c3RhbmRhcmRjaGVtLmJvc3Nnb28uY29t" title="calcium chloride (14)" alt="calcium chloride (14)" />
</p>
<p>
<br />
</p>
<p>
<span style="font-size:14px;">Detailed introduction:&nbsp;</span><br />
<span style="font-size:14px;"> Molecular Formula: CaCl2</span><br />
<span style="font-size:14px;"> Molecular Weight:: 219.08</span><br />
<span style="font-size:14px;"> Cas No.: 10043-52-4</span><br />
<span style="font-size:14px;"> HS Code: 28272000</span>
</p>
<p>
<br />
</p>
<p class="MsoNormal" align="left">
<span style="font-size:14px;">Standard: GB/T23941-2009</span>
</p>
<p class="MsoNormal" align="left">
<span style="font-size:14px;">&nbsp;</span><strong><span style="font-size:14px;">Calcium Chloride</span></strong><span style="font-size:14px;">&nbsp;Dihydrate</span>
</p>
<table bgcolor="#cccccc" border="0" bordercolor="#cccccc" cellpadding="3" cellspacing="1" class="font2 ke-zeroborder" width="80%" style="font-family:Arial, Helvetica, sans-serif;">
<tbody>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Appearance</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">White Flakes or Powder</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Assay as CaCl2</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">74/77% min.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Total Alkali Chloride (as NaCl)</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">5% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Total Magnesium as MgCl2</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">0.5% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Calcium Hydroxide</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">0.20% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Calcium Carbonate</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">0.20% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Sulphate</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">0.20% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="339">
<p align="center">
<span style="font-size:14px;">Water Insoluble</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="413">
<p align="center">
<span style="font-size:14px;">0.20% max.</span>
</p>
</td>
</tr>
</tbody>
</table>
<span style="font-size:14px;">&nbsp;Calcium Chloride&nbsp;Anhydrous</span>
<table bgcolor="#cccccc" border="0" bordercolor="#cccccc" cellpadding="3" cellspacing="1" class="font2 ke-zeroborder" width="80%" style="font-family:Arial, Helvetica, sans-serif;">
<tbody>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Appearance</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">White Powder or Flakes</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Assay as CaCl2</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">94% min.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Total Alkali Chloride (as NaCl )</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">5% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Total Magnesium as MgCl2</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">0.5% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Calcium Hydroxide</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">0.20% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Calcium Carbonate</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">0.20% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Sulphate</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">0.20% max.</span>
</p>
</td>
</tr>
<tr>
<td bgcolor="#ffffff" valign="top" width="396">
<p align="center">
<span style="font-size:14px;">Water Insoluble</span>
</p>
</td>
<td bgcolor="#ffffff" valign="top" width="356">
<p align="center">
<span style="font-size:14px;">0.50% max.</span>
</p>
</td>
</tr>
</tbody>
</table>
<p style="font-family:Arial, Helvetica, sans-serif;">
<span style="font-size:14px;">Packaging:</span><br />
<span style="font-size:14px;"> Generally &nbsp;is supplied in the following packaging:</span><br />
<span style="font-size:14px;"> -25 kg moisture-proof PP bags with inner PE bags,</span><br />
<span style="font-size:14px;"> -25 kg or 50 lb PE bags,</span><br />
<span style="font-size:14px;"> -1000kg moisture-proof big bags with inner PE bags</span>
</p>
<p style="font-family:Arial, Helvetica, sans-serif;">
<span style="font-size:14px;">&nbsp;Storage and Handling:</span><br />
<span style="font-size:14px;"> Protect packages from damage and keep them well closed. Store in a cool, well-ventilated, dry and shaded area. Avoid inhalation, ingestion and contact with eyes and skin.</span>
</p>
<div>
<span style="font-size:16px;">Classification: inorganic chemicals.</span><br />
<br />
<br />
</div>
<p>
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</p>chinaseasoning.com

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