black silicon carbide 220#

Place Of Origin
Zhengzhou City
Micro Hardness
2840-3320
Melting Point
2250
Color
black
Minimum Order
1
Mosh Hardness
9.15
Real Density
3.2-3.4
Maximum Service Temperature
1900
Packaging
25kg/bag
Delivery
8-10 Days

Physical Properties

MOHS HAEDNESS 9.15
MELTING POINT 2250℃
THE MAXIMUM TEMPERATURE 1900℃
REAL DENSITY 3.2-3.4g/cm³

Chemical composition

SiC ≥98%
F.C ≤0.30%
H2O3 ≤1%
SIO2 ≤1%
Fe2O3 ≤0.30%
Others ≤0.02

Performance

Black silicon carbide is made from quartz sand and smokeless acetylene as the main raw material. It is made via light resistance from hydrometallurgical, it is black opaque body hexagonal crystal and MOHS—hardness the 9.15, which is after diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat.

Black silicon carbide is higher toughness than green silicon carbide with sic putity98%, it have been used for processing glass, ceramic, stone, refractory materials, cast iron and other metal.


  • Country:
  • Business Type:
  • Market:
  • Founded Year:
  • Address:
  • Contact:Sharon Zhao
*Your name:
*Your Email:
*To:Henan Sicheng Abrasives Tech Co., Ltd
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters : 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

submiting now We do inquire for you , please wait ...

Silicon Carbide
Silicon Carbide

Silicon carbide is an inorganic substance with the chemical formula SiC. It is smelted at high temperature in a resistance furnace from raw materials such as quartz sand, petroleum coke (or coal coke), and wood chips (salt is required to produce green silicon carbide). Silicon ...

ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.

Green Silicon Carbide
Green Silicon Carbide

Green silicon carbide crystals have high purity and hardness. You can find the wide applications of green silicon carbide powder in machining hard alloy, metal and non-metallic materials. For instance, materials with hard and brittle characteristics like copper, brass, ...

ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.

Green Silicon Carbide
Green Silicon Carbide

Green silicon carbide crystals have high purity and hardness. You can find the wide applications of green silicon carbide powder in machining hard alloy, metal and non-metallic materials. For instance, materials with hard and brittle characteristics like copper, brass, ...

ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.