Black Silicon Carbide
Black silicon carbide 220is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature in a resistance furnace. It is black crystal, brittle and sharp, and has certain thermal and electrical conductivity.
Black Silicon Carbide PowderTypical Physical Properties
Microscopic Shape
The microscopic shape of green vs black silicon carbideseries is hexagonal crystal, the Mohs hardness of silicon carbide is 9.3.
Micro-density Hardness
The micro-density hardness is 2940--3300 kg/mm2, and the Knoop hardness is 2670-2815 kg/mm2, which is higher than corundum and second only to diamond in abrasives, cubic boron nitride and boron carbide.
Density
The density of silicon carbide grains blackis generally considered to be 3.20-3.25 g/cm3.
Natural Bulk Density
The natural bulk density of silicon carbide abrasives is between 1.2--1.6 g/cm3, and the specific gravity is 3.20-3.25 g/cm3.
There are many black silicon carbide suppliers, but we are one of the best choices for you.
If you are looking for a reliable black silicon carbide factory, don't hesitate to contact us!
If you need any kinds of abrasive material, please contact us, as one of the most professional abrasive material suppliers, Haoyun is willing to offer you high quality products.
Send product request
Other supplier products
 |
White Fused Alumina for Refractory | As a kind of refractory materials, white fused alumina gritis generally used for aggregate and fine powder, because it has the characteristics of h... |
 |
Abrasive Material | Being one of the largest abrasive material suppliersin China, we focus on the quality size distributions for different applications. Brown Fused Al... |
 |
White Fused Alumina for Abrasive | White fused alumina abrasivefor abrasive is suitable for surface beautification of various high-end products, crafts or hardware. After sandblastin... |
 |
Boron Carbide | Boron carbide powder for saleis a kind of gray-black micropowder. It is an inorganic substance. The chemical form of boron carbide powder is B₄C. A... |
 |
White Fused Alumina for Abrasive | White fused alumina powderfor abrasive is suitable for surface beautification of various high-end products, crafts or hardware. After sandblasting,... |
Same products
 |
Pharmaceutical intermediates,Natural Botanical Extracts | Seller: Ningbo Heavnelyherba Biotech Co., Ltd | English Name CAS No PDRN 4-Hexylresorcinol 136-77-6 Ferulic Acid 1135-2... |
 |
Boron Carbide | Seller: ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD. | What is the formula for boron carbide Boron carbide powder for sale is a kind of gray-black micr... |
|
|
Black Silicon Carbide | Seller: ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD. | Black silicon carbide 220is made of quartz sand and petroleum coke as the main raw materials, and... |
 |
Butterfly Shape Silicone Mat | Seller: Yangjiang Bohao ENTERPRISE CO., LTD | Butterfly Shape Silicone Mat This butterfly placematis the unique shape, strong softness. Beauti... |
 |
Magnetic Hooks With Rubber Housed | Seller: NingBo BeiLun Meank Magnetics Co.,ltd. | Meank is one of the best magnetic hook suppliersin the market. The magnetic hook is composed of a... |
