Gold Member Since 2014
Audited Supplier
Zibo Biz-Harmony International Co., Ltd.

Black Silicon Carbide, Silicon Carbide, Refractory manufacturer / supplier in China, offering High Quality Refractory Silicon Carbide, Separating Disc for Dental, Medical, SAE Standard Cast Steel Shot and so on.

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Supplier Homepage Product Silicon Carbide High Quality Refractory Silicon Carbide

High Quality Refractory Silicon Carbide

FOB Price: US $1,200-1,550 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,200-1,550/ Ton
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Production Capacity: 6000 Mt/Year
Transport Package: PP/Paper Bag, Pallet, Jumbo Bag
Payment Terms: L/C, T/T, D/P, Western Union
Basic Info
  • Model NO.: silicon carbide
  • Feature: Long Time Materials
  • Shape: Powder
  • Crystal Colour: Black
  • Bulk Density: 1.45-1.56g/cm3
  • Knoop Hardness: 3100-3280kg/Mm2
  • Specification: FEPA, JIS
  • HS Code: 284920000
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Silicon Carbide (SiC)
  • True Density: >3.12g/cm3
  • Mohs Hardness: 9.15
  • Trademark: Netural or OEM
  • Origin: Shandong
Product Description
Feature: Black silicon carbide 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

High Quality Refractory Silicon Carbide
High Quality Refractory Silicon Carbide

Black Silicon Carbide
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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Mr. Jin Hai
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