Refractory Grade Black and Green Silicon Carbide Sic for Abrasive

Color
Green, Black
Specific Gravity
3.16g/cm3
Main Content
Sic
Semple
Free
Packing
25kg/Bag or Ton/Bag as Customer′s Request
Fe2o3
0.6
Linear Expansivity
1.5-2
Bulk Density
1.51g/cm3
FC
0.2
Sic
98.5
Transport Package
Accroding to Customer′s Request
Specification
accroding to customer′s request
Trademark
GYFT
Origin
China
HS Code
2849200000
Production Capacity
4000tons
Reference Price
$ 360.00 - 1,080.00
Contact Us

Product Description

Refractory grade black and green silicon carbide SiC for abrasive

Silicon carbide was fused by heating high purity silicon sand and carbon in electrode furnace above 2500 0C. It is the hardest blasting media available. High-quality silicon carbide media is manufactured to a blocky grain shape that splinters. The resulting silicon carbide abrasives have sharp edges for blasting. Silicon carbide  has a very fast cutting speed and can be recycled and reused many more times than sand. The hardness of silicon carbide allows for much shorter blast times relative to softer blast media.


Refractory Grade Black and Green Silicon Carbide Sic for Abrasive

 

TYPICAL CHEMICAL ANALYSIS

 

Purpose

Specification

Chemical Composition(%)

Magnetic material content(%)max

Abrasives grade

SICmin

F.Cmax

Fe2O3max

grain

12-80

98

0.20

0.6

0.0023

90-150

97

0.30

0.8

0.0021

180-220

97

0.30

1.2

0.0018

micropowder

240-4000

96

0.35

1.35

-

Refractory grade

Group Size

0-1mm

1-3mm

3-5mm

5-8mm

97

0.35

1.35

-

Fine Powder

-180mesh

-200mesh

-240mesh

-320mesh

97

0.35

1.35

-

color

Black

          Hardness(mohs)

9.15

Melting point(ºC)

2250

Maximum service temperature(ºC)

1900

Ture density(g/cm3)

3.9


PHYSICAL PROPERTIE

Color Black 
Shape Angular
Crystal Form Alpha silicon carbide in hexagonal system
Specific Gravity 3.92
Hardness  2750 kg/mm, 9.2 Mohs scale
Magnetic Material 0.0065%

 

 

BULK DENSITY

Grit(F) g/cm3 Grit(F) g/cm3 Grit(F) g/cm3 Grit(F) g/cm3
12 1.56 30 1.54 60 1.52 120 1.44
14 1.56 36 1.54 70 1.50 150 1.42
16 1.56 40 1.54 80 1.48 180 1.39
20 1.55 46 1.54 90 1.47 220 1.38
24 1.55 50 1.54 100 1.46    

 

Refractory Grade Black and Green Silicon Carbide Sic for Abrasive
 

GRAIN SIZES AVAILABLE (F)

12, 14, 16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220.

Refractory Grade Black and Green Silicon Carbide Sic for Abrasive
 

Application

1. it are suitable for grinding high-speed,high carbon steel

2.high-grade refractory materials

3.abrasives tool

4.grinding and polishing

5.ceramics

6.LED

7.sandblasting

8.aviation

9.wire-electrode cutting

10.photovoltaic and solar energy

Refractory Grade Black and Green Silicon Carbide Sic for Abrasive  

Packing

1.25kg woven bag,40 woven bags/jumbo bag.

2.25kg woven bag,40 woven bags/pallet

3.25kg paper bag,40 paper bags/pallet

4.25kg paper  bag,40 paper bags/paper box

Refractory Grade Black and Green Silicon Carbide Sic for Abrasive
 

About us:

Q: Are you trading company or manufacturer ?
A: We are factory.So you do not have to worry about quality and price, we can guarantee the best quality and the most reasonable price
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:




 






 

 

Abrasive Grains

PNEUTEC.IT, 2023