OEM 98.5% Purity Black Silicon Carbide Powder Price F12- F240 for Carborundum Abrasive

Trademark
FK
Origin
China
HS Code
2849200000
Reference Price
$ 765.00 - 1,215.00
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Product Description

Product Details
1. Silicon carbide/Carborundum

        Silicon carbide , exceedingly hard, synthetically produced crystalline compound of silicon and carbon.
          Its chemical formula is SiC. The only compound of silicon and carbon is silicon carbide (SiC),carborundum.
          Silicon carbide does occur naturally as the mineral moissanite, but this is extremely rare.
OEM 98.5% Purity Black Silicon Carbide Powder Price F12- F240 for Carborundum Abrasive   However, it has been mass produced in powder form for use as an abrasive since 1983. It has been
          an important material for sandpapers, grinding wheels, and cutting tools.

OEM 98.5% Purity Black Silicon Carbide Powder Price F12- F240 for Carborundum Abrasive

More recently, it has found application in refractory linings and heating elements for industrial furnaces,
           in wear-resistant parts for pumps and rocket engines, and in semi-conducting substrates for light-emitting diode
           OEM 98.5% Purity Black Silicon Carbide Powder Price F12- F240 for Carborundum Abrasive
Specification 
 
Item SiC F.C Fe2O3 Moisture
SiC 86 86%min 2.4%max 2.0%max  0.2%max
SiC 88 88%min 2.3%max 2.0%max   0.2%max
SiC 90 90%min 2.0%max 1.8%max   0.2%max
SiC 92 92%min 1.8%max 1.7%max   0.2%max
SiC 93 93%min 1.8%max 1.6%max   0.2%max
SiC 95 95%min 1.0%max 1.3%max   0.2%max
SiC 97 97%min 0.8%max 1.2%max   0.2%max
SiC 97.5 97.5%min 0.8%max 0.9%max   0.2%max
SiC 98 98%min 0.5%max 0.5%max   0.2%max
 
 
Micropowder
W Standard
W63# ,W50#,W40#,W28#,W20#,W14#,W10#,W7#,
W5#,W3.5#,W2.5#,W1.5#
FEPA Standard
F230#,F240#, F280# ,F320#, F360#, F400#,F500#, F600#,
F800#,F1000#,F1200#,F1500#,F2000#
 
JIS Standard
JIS240#,JIS280#,JIS320#, JIS360#, JIS400#,JIS500#,
JIS600#, JIS700#,JIS800# ,IS1000#,JIS1200#,JIS1500#, 
JIS2000#,JIS2500#,JIS3000#, JIS4000#, JIS6000#,IS8000#,
JIS10000#
Application
• high-temperature ceramics
• recrystallized silicon carbide.
• high-purity single crystals and semiconductors
 
Grains
F Series
F16,F20, F22,F24, F30, F36,F40, F46,F54, F60, F70, F80, F90,F100, F120, F150, F180, F220, F240
P Series
P16, P20, P22, P24, P30, P36, P40, P46P54, P60, P70, P80,P90, P100,P120,P150, P180, P220, P240
 
 
 
 
 
 
 
Chemical
composition
Sic
≥98.5%
F.C
≤0.2%
Fe203
≤0.2%
Sio2
≤0.7%
AL
≤0.5%
LOL
<0.09%
PH
≤7
hardness
≥9.15
Density
3.95 g/ cm3
Maximum service temperature
1900
Physical
Characteristics
Melting Point
2250
Application
 Bonded Abrasives and Coated abrasives
 Blasting, surface Treatment, Rust Removal
 Grinding/grinding wheel and polishing, etc

Product Properties
  • Low density
  • High strength
  • Good high temperature strength (Reaction bonded)
  • Oxidation resistance (Reaction bonded)
  • Excellent thermal shock resistance
  • High hardness and wear resistance
  • Excellent chemical resistance
  • Low thermal expansion and high thermal conductivity

Application

1.metallurgical deoxidizer

2.high temperature resistant materials

3.as abrasive,abrasive tools can be used to such as grinding wheels,whetstones,grinding head, sand tile etc

OEM 98.5% Purity Black Silicon Carbide Powder Price F12- F240 for Carborundum Abrasive
Packing & Shipping

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 refractory such as magnesite,SIC,bauxite and GPC.

 

Q3. Are you a manufacturer or trading company?

A3. We are a manufacturer with more than 20 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.











 

 

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