Silicon Carbide

Tech Data Sheet:
Metallurgical SiC

Background:
A crushed and sized SiC product sourced from refractory scrap for metallurgical or refractory applications.

Typical Chemistry:

SiC 78%     +/- 5%
SiO2 < 10%
Free Carbon < 10%
CaO < 3%
Al2O3 <3%
Al < 1%
Fe < 1%
N < 3%

Moisture:
less than 1%

Typical Sizing:

Packaging:
Supersacks, bulk dumps

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Tech Data Sheet:
Metallurgical SiC - HG

Background:
A high grade SiC product for metallurgical applications.

Typical Chemistry:

SiC 90% +/- 3%
SiO2 < 4%  
Free Carbon < 5%  
Al < 1%  
Fe < 1%  
N < 1%  

Moisture:
< 1%

Typical Sizing:
¼ inch by down

Packaging:
Bulk, supersacks, or bags

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Tech Data Sheet:
SiC 65

Background:
A sized SiC product for metallurgical applications.

Typical Chemistry:

SiC 65% +/- 4%
SiO2 30% +/- 4%
Free Carbon < 2%  
Al2O3 < 4%  
Fe < 1%  
N < .1%  

Typical Sizing:
3/4 inch by down

Packaging:
Supersacks on pallets


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Tech Data Sheet:
SiC G

Background:
A high grade SiC product for metallurgical applications. Composed of SiC grain with small amounts of organic binders such as molasses or lignin. May contain some elemental Si and small amounts of clay and organic binders.

Typical Chemistry:

SiC 88% +/- 3%
SiO2 4% +/- 2%
Free Carbon 3% +/- 2%
Si < 2%  
Al  <  2%  
Fe <  2%  
N < 1%  
Volatiles < 3% (organic binders)

Moisture:
< 2%

Typical Sizing:
3/8 inch by down

Packaging:
3000 lb. supersacks


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