Good Quality Black Metallurgy Silicon Carbide 88-90% Block

• Customization: Available
• Feature: Long Time Materials
• Shape: Powder
• Model NO.: 90
• High Purity: 80-98%
• Low Iron: 0.3%Max.
• Competitive Price: Factory Price
• Color: Black
• Bulk Density: 3.9
• RoHS: 9
• Refractoriness (℃): Refractoriness> 2000
• Type: Refractory Material
• Material: Silicon Carbide (SiC)
• Transport Package: 25kg Bag, 1000jumbo Bag
• Specification: SGS
• Trademark: YZSD
• Origin: Henan
• HS Code: 2849200000
• Production Capacity: 1000mt

Product Description

Black silicon carbide is brittle and sharp. It has a good electric and heat conductivity. Gringding wheeels made of it are suitable for the grinding of metal and nonmetallic materials of low strength. It can be used in the manufacture of refractory products and electronic products etc

Black SiC specificati as follows:

BLACK SILICON CARBIDE COMPONENT
SiC≥ %F. C≤ %Fe2O3≤ %
98.00 0.50 0.50
97.00 0.50 0.50
95.00 1.00 1.00
90.00 4.00 1.50
88.00 4.00 2.00
50.00 25.00 2.00
SIZE: (1) 0-1mm, 1-3mm, 3-5mm, 0-10mm, 0-20mm 0-50mm
(2) F12-F220, P12-P220

SiC≥ %	F.C≤ %	Fe2O3≤ %
98.00	0.50	0.50
97.00	0.50	0.50
90.00	4.00	2.00
88.00	4.00	2.00
50.00	25.00	2.00