black silicon carbide 80#

Place Of Origin
Zhengzhou City
Minimum Order
1
Packaging
25kg/bag
Delivery
8-10 Days


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.

Chemical composition

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


Physical Properties

MOSH HARDNESS 9.15
MELTING POINT 2250℃
THE MAXIMUM TEMPERATURE 1900℃
REAL DENSITY 3.2-3.4g/cm³
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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.