Black Carborundum polishing silicon carbide powder

PolishingSilicon carbide is mainly made of quartz sand,petroleum coke,smelted by above 2500 in the electric furnace , thehardness is between corundum and diamond,the hardness Is superior to corundum, it has the function of conductivity and thermal conductivity. It is suitable to process metals and nonmetallic materials. Such as gray cast iron,nonferrous Metals, stone,leather,rubber and so on . It also widely used in refractories,metallurgical Additives.

color	black
Mohs Hardness	9.15
Melting point	2250
Maximum service temperature	1900
Real density	3.2-3.4g/cm3
Microhardness	2840-3320kg/mm2

Main Application

1 .Abrasive Material

2 . Metallurgical and Chemical industry

3 . Wear-resistant, fire-resistant and corrosion-resistant materials

Our Services

1,Professional sales team and 7*24 hours online customer service

 

2,Professional machine produce line and high quality goods

 

3,Professional transport term to gurantee safe delivery

 

4,Professional research team to provide customized service

FAQ

Q1. Can I see the sample first before I place the real order?

A1. of course. We can offer little sample for testing quality and market.

 

Q2. What products can you supply?

A2. We are specialized in abrasives & refractory such as white fused alumina,brown fused alumina,SIC,and foundry chromite sand.

 

Q3. Are you a manufacturer or trading company?

A3. We are a manufacturer with more than 10 years experience.

 

Q4. What is the delivery time?

A4. It is not fixed and depend on your order quantity.Usually, it will take 7~15 days.