Loading Port:Tianjin
Payment Terms:TT or LC
Min Order Qty:25 m.t.
Supply Capability:3000 m.t./month
High Purity SiC for Refractory Black Color
Specifications
Black Silicon Carbide
1.long years' professional experience.
2.Controlled composition&size.
3.High energy
Description
Silicon carbide (SiC) is made from quartz sand and petroleum coke( or coal tar), wood chips as raw material through high temperature smelting in electric resistance furnace.
Applications
1.metallurgical deoxidizer
2.high temperature resistant materials
3.as abrasive, abrasive tools can be used to such as grinding wheels, whetstones, grinding head, sand tile etc
Advantages
1. corrosion resistance, high strength, high hardness,
2.good wear-resisting performance,resist to shock
3.stable chemical performance, high thermal conductivity, high resistant temperature
Specification
Chemical composition
Spec. | Chemical Composition(%) | |||
SiC | F.C | FeO | ||
≥ | ≤ | |||
SiC98.5 | 98.5 | 0.20 | 0.60 | |
SiC98 | 98 | 0.30 | 0.80 | |
SiC97 | 97 | 0.30 | 1.00 | |
SiC95 | 95 | 0.40 | 1.00 | |
SiC90 | 90 | 0.60 | 1.20 | |
SiC70 | 70 | 3 | ||
SiC65 | 65 | 5 | ||
SiC60 | 60 | 10 | ||
SiC55 | 55 | 10 | ||
SiC50 | 50 | 10 | ||
Size: 0-10mm, 1-10mm or as per customer’s requirement
Packing:1mt/big bag or as per customer’s requirement
Remark: specification and size can be optimized by per customer' requirement.
Product Pictures:
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