refractory black silicon carbide SIC98.5%

Black silicon carbide

Introduction

Black silicon carbide, a kind of man-made material that is made from quartz sand, petroleum coke. The material goes through high temperature electric resistance type furance and cooling.

Excellent raw material makes good hardness and toughness,high efficiency and durability.

Specification

• Stable chemical property
• Suitable hardness and brittleness;
• Good cutting shape
• Competitive price with quick delivery time;

Physical Index

• Crystal System: Hexagonal;
• Color: black
• True density: 3.10g/cm3
• Mohs hardness: 9.1
• Mircor hardness: HV3100-3200

Chemical Compostion

Grit Size           SiC                    F.C                 Fe2O3

   F24               98.71%            0.11%                0.21%

   F90               98.51%            0.15%                0.18% 

   F150             98.48%            0.16%                 0.17%

Size Available

• F12-F1200,P12-P2500;
• 0-1mm,1-3mm,5-10mm,200-0meh;
• Other size is available as required;

Application

• Grinding non-ferrous material, stone, leather, rubber, and other hard metals;
• Grinding wheels, abrasive belts;
• As main material of deoxidier;
• Founctional ceramic; Metallurgy;
• High advanced refractory material

Packing: 25kg/bag,1000kg/big bag;

              1000kg/big bag; Or with one pallet packing;

              other packing is allowed as required;

Payment: T/T, L/C, D/A,D/P;