Black/Green Silicon Carbide For Abrasive & Refractory
USD $725 - $800 /Ton
Min.Order:2 Tons
Shanghai Xingyue Energy Technology Co., Ltd.
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Black/Green Silicon Carbide For Abrasive & Refractory
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
tallurgical 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
Size | SiC min | Free carbon max | Fe2O3 max |
12#-90# | 98.5 | 0.2 | 0.6 |
20#-90# | 99 | 0.2 | 0.2 |
100#-180# | 98 | 0.3 | 0.8 |
220#-240# | 97 | 0.3 | 1.2 |