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C SiC Black Silicon Carbide Industrial Abrasives OHSAS18001 Approval
C SiC Black Silicon Carbide Industrial Abrasives OHSAS18001 Approval
Specifications
Brand Name :
CAEC
Certification :
ISO9001, ISO14001, OHSAS18001
Place of Origin :
Henan, China
MOQ :
One ton
Price :
Negotiable
Supply Ability :
30,000 Tons Per Year
Delivery Time :
7-10 days
Packaging Details :
As per request
Application :
Grinding
Color :
black
Material :
Aluminum Oxide
Package :
Bulk
Description

Black silicon carbide, Silicon carbide, SiC, C

Product description of Black silicon carbide:
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quartz sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. The mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree.

Application of Black silicon carbide:
The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.

Type value of black silicon carbide physical chemical performance index

TypeGritChemical composition(%)

Magnetic

contents (%)

Range of buld

density　(g/cm3)

SiCF.CFe2O3
ＣF4699.230.100.120.01071.51
F12099.280.130.080.00901.41
F18098.870.120.190.00891.34
F36098.450.150.190.00981.29

Ｃ－Ｂ

Ｃ－Ｐ

F46 P4098.860.160.160.01501.45
F120 P12098.930.170.160.01191.40
F180 P18098.310.190.230.00941.30
F360 P60098.210.150.180.01081.27

For vitrified wheels and belts: C
For organic wheels: C-B
For sheets: C-P

Black Silicon Carbide Chemical Composition & Magnetic Contents of China GB/T2480-1996

GB/T 2480-1996Chemical Composition(%,by weight)Magnetic contents

Type

Grit size

SiC

≥

F.C

≤

Fe2O3

≤

Grit sizeMagnetic contents (%) ≤
C

F12~F90

P12~P100

98.500.200.60

F16-F30

P12-P30

0.030

F100~F150

P120~P150

98.000.300.80

F36-F60

P36-P60

0.025

F180~F220

P180~P220

97.000.301.20

F70-F120

P80-P150

0.020

F150-F220

P180-P220

0.015

C-B

C-P

F12~F90

P12~P100

98.000.250.70

F16-F30

P12-P30

0.075

F100~F150

P120~P150

97.500.350.90

F36-F60

P36-P60

0.065

F180~F220

P180~P220

96.000.351.35

F70-F120

P80-P150

0.055

F150-F220

P180-P220

0.035




Reference chemical composition of silicon carbide (TN) of non-abrasives application:


Type

Reference chemical composition (%)

Size(mm)

SiCF.C.Fe2O3
TN98≥98.00<1.00<0.5050~0
TN97≥97.00<1.50<0.8013~0
TN95≥95.00<2.50<1.0010~0
TN90≥90.00<3.00<2.505~0
TN88≥88.00<3.50<3.000.5~0
TN85≥85.00<5.00<3.50100F
TN60≥60.00<12.00<3.50200F
TN50≥50.00<15.00<3.50325F

Note: Other various sizes also can be supplied.




















Product tags

silicon carbide abrasive

,

abrasive silicon carbide

,

silicon carbide 98%
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C SiC Black Silicon Carbide Industrial Abrasives OHSAS18001 Approval

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Product Detail
Brand Name :
CAEC
Certification :
ISO9001, ISO14001, OHSAS18001
Place of Origin :
Henan, China
MOQ :
One ton
Price :
Negotiable
Supply Ability :
30,000 Tons Per Year
Contact Supplier
C SiC Black Silicon Carbide Industrial Abrasives OHSAS18001 Approval

China Abrasives Industry Hainan Corporation

Verified Supplier
3 Years
hainan, hainan
Since 1988
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Industrial Abrasives, Coated Abrasives, Bonded Abrasives
Total Annual :
200000000-400000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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