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Our products include carburant, calcium carbide, lime nitrogen,granular lime nitrogen, dicyandiamide, electronic-level dicyandiamide, superfine dicyandiamide, guanidine nitrate, special superfine guanidine nitrate for airbags and new superfine chemical materials.

Recarburizer

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Recarburizer

High fixed carbon content, low sulfur content, stable recarburization and high carbon absorptivity
Number of views:
1000
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产品描述
Parameters
Recarburizer
Name
Carburant
Product Feature
High fixed carbon content, low sulfur content, stable recarburization and high carbon absorptivity
Application Scope
Used for recarburization of electro-smelting steel casting and iron casting
Particle Size:Common Used Particle Size:0-10mm,or customizable
Usage
1) Adjust the carbon content during preparation,add the carburant into lower middle part of an electric furnace together with metal furnace burden according to the requirement of carbon content during steel(iron)liquid melting,do not stir slag while the carburant is melting,otherwise the carburant will be mixed in the waste slag and then carbon absorption is influenced.The carbon absorption rate can reach 90%-95%.
2) Adjust the carbon content after steel(iron)is melted,wherein the carburant can be added on the surface of the steel(iron)liquid and carbon will be dissolved and absorbed through eddy stirring or manual stirring of the steel(iron)liquid during electro-smelting.The carbon absorption rate can reach 90%-95%.
 Specifications and Items
Usage
Chemical Items
 
 
 
 
Grade
Fixed Carbon (%)
Total Sulfur (%)
Ash Content (%)
Volatile Matter Content (%)
Moisture (%)
 
 
 
 
 
 
 
 
Carburetting agent
≤3.6
≤0.9
≤0.2
Extra Grade
≥95
≤0.2
≤5.0
≤1.2
≤0.6
First Grade
≥93
≤0.3
≤6.0
≤1.2
≤0.6
Second Grade
≥92
≤0.3
≤7.0
≤1.5
≤0.6
Third Grade
≥90
≤0.3
Carburetting agent
≤3.5
≤0.5
≤0.3
Extra Grade Products
≥96
≤0.1
 
 
 
 
 
 
 
 
 
 
(Electric Calcined Material)
≤3.5
≤0.6
≤0.6
First Grade Products
≥95
≤0.15
≤4.0
≤1.0
≤1.0
Second Grade Products
≥94/93
≤0.2
≤7.0
≤1.0
≤1.0
Third Grade Products
≥90/1/2
≤0.3
 
 
 
 
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Recarburizer
Recarburizer
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CONTACT

Address: Room C602、603, 6th Floor, Unit B, Yinchuan International Trade Center, Yinchuan, Ningxia, China
Contact:Zhiwei Chang       

M/P:0086-013909510736
TEL:0086-0951-6191082      

FAX:0086-0951-6191083
E-mail:
czw816@163.com     

Http:www.nxydchem.com

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