Shandong, China
Business Type:
Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Plant Area:
110 square meters
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
Sample Available

Refractory, Silicon Carbide, Carborundum manufacturer / supplier in China, offering Refractory Grade Silicon Carbide, Carborundum, Abrasives & Refractory Raw Material Grain Brown Fused Alumina with Al2O3 95% Min, High Purity Raw Material Brown Fused Alumina Price and so on.

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Refractory Grade Silicon Carbide, Carborundum

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Min. Order / Reference FOB Price
1 Ton US $1,200-1,550/ Ton
Production Capacity: 6000 Mt/Year
Transport Package: PP/Paper Bag, Pallet, Jumbo Bag
Payment Terms: L/C, T/T, D/P, Western Union
Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials
Type: Refractory Material
Shape: Powder
Material: Silicon Carbide (SiC)
Crystal Colour: Black

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Basic Info

Model NO.: refractory
True Density: >3.12g/cm3
Bulk Density: 1.45-1.56g/cm3
Mohs Hardness: 9.15
Knoop Hardness: 3100-3280kg/Mm2
Trademark: Netural or OEM
Specification: FEPA, JIS
Origin: Shandong
HS Code: 284920000

Product Description

Feature: Black Silicon Carbide (Carborundum) is very hard, sharp and brittle. Its grain edges are sharp and it is of a certain capacity of heat transmission. 

Application: Black silicon carbide is ideally suited for grinding cast iron, non-ferrous metal, rubber, leather, stones, and wood etc. It is also can be used as high grade refractory material. 

Our silicon carbide abrasives are manufactured according to the standards as follows: 

FEPA-for bonded abrasive tools F8-F2000
FEPA-for coated abrasive tools P12-P2500
JIS abrasive grain size: #8-#8000

Refractory Grade Silicon Carbide, Carborundum
Refractory Grade Silicon Carbide, Carborundum

Refractory (Carborundum)
Grit SiC Free C Fe2O3
F12~F90 ≥98.50 <0.20 ≤0.60
F100~F150 ≥98.00 <0.30 ≤0.80
F180~F220 ≥97.00 <0.30 ≤1.20
F230~F400 ≥96.00 <0.40 ≤1.20
F500~F800 ≥95.00 <0.40 ≤1.20
F1000~F1200 ≥93.00 <0.50 ≤1.20
P12~P90 ≥98.50 <0.20 ≤0.60
P100~P150 ≥98.00 <0.30 ≤0.80
P180~P220 ≥97.00 <0.36 ≤1.20
P230~P500 ≥96.00 <0.40 ≤1.20
P600~P1500 ≥95.00 <0.40 ≤1.20
P2000~P2500 ≥93.00 <0.50 ≤1.20

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