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Product Description
Ferrosilicon, also known as ferrosilicon alloy. is an ferro alloy composed of iron and silicon. The color of ferro silicon is gray.
Ferro silicon has two kinds of blocks and powders.Commonly used grades are 553/441/3303/2202/411/421 and so on. What brand should be used specifically depends on what field the user is using and what effect he wants to achieve,size 10-100mm.Manufacturers and suppliers can be customized according to user requirements.
Product Specification
Grade |
Chemical Composition % |
|||
Si |
Fe |
AI |
Ca |
|
≥ |
≤ |
|||
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
421 |
99.3 |
0.4 |
0.2 |
0.1 |
521 |
99.2 |
0.5 |
0.2 |
0.1 |
441 |
99.1 |
0.4 |
0.4 |
0.1 |
553 |
98.7 |
0.5 |
0.5 |
0.3 |
98 |
98.2 |
0.7 |
0.8 |
0.3 |
Size：10-100mm or customized according to customer needs | ||||
Company Information
Anyang Zhongxing Refractory Co., LTD. is located in Anyang City, Henan Province of China. Anyang is rich in mineral resources. Our company has very convenient transportation, being near to Tianjin Port.
Packaging
1. Conventional packing ton bag (1,000kg per bag), or small bag inside ton bags(20,25,50 kg per bag).
2. Special product can use moistureproof bags or barel moistureproof bags.
3. It also can be arranged according to the customer request. In woven plastic big bag per MT or as per customers' requirement.
http://www.zhongxingsilicon.com/
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