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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Brown Fused Alumina For Abrasive | Cooled and smelted under an electric arc at a high temperature above 2000 degrees, brown fused alumina for abrasive is composed of quality bauxite,... |
 |
Black Silicon Carbide | Black Silicon Carbide Black silicon carbide 220 is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high tempera... |
 |
White Fused Alumina for Abrasive | White fused alumina abrasiveis suitable for surface beautification of various high-end products, crafts or hardware. After sandblasting, the surfac... |
 |
Fused Alumina | What Is Fused Alumina Monocrystalline fused aluminais a range of abrasive materials and blasting media widely used in various industries. The prod... |
 |
Garnet Abrasive | china garnet abrasivesand is made of garnet raw materials after crushing and screening. It is an island-like structure of aluminum (calcium) silica... |
Похожие товары
 |
Pharmaceutical intermediates,Natural Botanical Extracts | Продавец: Ningbo Heavnelyherba Biotech Co., Ltd | chineseherbmedicine[at]yahoo.com (Please change[at]to @)hy651025[at]hotmail.com(Please change[at]... |
 |
Boron Carbide | Продавец: 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 | Продавец: 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 | Продавец: Yangjiang Bohao ENTERPRISE CO., LTD | Butterfly Shape Silicone Mat This butterfly placematis the unique shape, strong softness. Beauti... |
 |
Magnetic Hooks With Rubber Housed | Продавец: NingBo BeiLun Meank Magnetics Co.,ltd. | Meank is one of the best magnetic hook suppliersin the market. The magnetic hook is composed of a... |
