Product Details

Specifications

silicon carbide
1.high strength
2.high purity
3.free sample
4.factory supply

Factory supply high purity black silicon carbide/competitive silicon carbide powder price

Different size of silicon carbide

Introduction

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. It is used for making bonded and coated abrasive tools, grinding metal and non-metal materials of lower tensile strength, such as gray cast iron yellow bronze,aluminum, stone, leather, rubber, etc.

Chemical Compsition (%)

Grit	Sic	F.C.	Fe₂O₃
F12-F90	≥98.50	<0.20	≤0.60
F100-F150	≥98.00	<0.30	≤0.80
F180-F220	≥97.00	<0.30	≤1.20
F230-F400	≥96.00	<0.40	≤1.20
F500-F800	≥95.00	<0.40	≤1.20
F1000-F1200	≥93.00	<0.50	≤1.20
P12-P90	≥98.50	<0.20	≤0.60
P100-P150	≥98.00	<0.30	≤0.80
P180-P220	≥97.00	<0.30	≤1.20
P230-P500	≥96.00	<0.40	≤1.20
P600-P1500	≥95.00	<0.40	≤1.20
P2000-P2500	≥93.00	<0.50	≤1.20

Physical Index

Grits	Bulk Density g/cm³	High Density g/cm³	Grits	Bulk Density g/cm³	High Density g/cm³
F16 ~ F24	1.42~1.50	≥1.50	F100	1.36~1.45	≥1.45
F30 ~ F40	1.42~1.50	≥1.50	F120	1.34~1.43	≥1.43
F46 ~ F54	1.43~1.51	≥1.51	F150	1.32~1.41	≥1.41
F60 ~ F70	1.40~1.48	≥1.48	F180	1.31~1.40	≥1.40
F80	1.38~1.46	≥1.46	F220	1.31~1.40	≥1.40
F90	1.38~1.45	≥1.45

Size Available

F12-F1200,P12-P2500

0-1mm,1-3mm,6/10, 10/18, ,200mesh,325mesh

Other special spec. could be supplied as required.

Applications of black silicon carbide

Grinding non-ferrous materials, rock, stone, leather, rubber, finishing tough and hard materials.
Bonded Abrasive tools, lapping and poishing.
Widely used as a metallurgical additive and refractory material

Our Services

1.Supply sample.

2.The packing can be made according to customers’ requirement.

3.Undertake to build production line services .

4. In 20 days on receipt of both signed contract(activated carbon).

5.The following can be made at customers'request acid-tread carbon,water -washed carbon,coated carbon

Package of black silicon carbide :25kg/bag,1MT jumbo bag,or as your require

Factory supply high purity black silicon carbide/competitive silicon carbide powder price ,factory supply,welcome your inquire.