NINGXIA CARBONVALLEY INTERNATIONAL CO.,LTD

Products > Carbon Prdoucts > carbon additive carbon raiser > Calcined Anthracite Coal/carbon raiser
Product name : Calcined Anthracite Coal/carbon raiser
Item : 38249030
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Details:

Calcined Anthracite Coalis an essential supplemental coal additive 
to reducing and recarburizing in casting iron.
 

  Carbon raiser is an essential supplemental coal additive to reducing and recarburizing in casting iron. Carbon raiser is chiefly made of coal carburant, using quality Ningxia Taixi anthracite as the raw material. It has the following advantage features, such as high fixed carbon content, high oxidation resistance, low ash content, low phosphorus content, good mechanical strength, high chemical activity, high clean coal recovery
       It mainly be
used in casting to incease the recarburization, and it heats quickly with good effect and steady carbon yield. Carbon raiser could be used to adjust the carbon content and oxygen content of the molten steel, change it's steel and strength, thus to enhance the nucleating ability of the molten steel and the inherent quality of the billet.


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