The Manufacturer Supply Big Size Metallurgical Silicon Carbide Lump

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Basic Info.

Model NO.

Black Silicon Carbide

Origin

China

HS Code

2849200000

Model NO.

Black Silicon Carbide

Origin

China

HS Code

2849200000

Product Desciption

Application
Silicon Carbide added to the furnace turn into the Si and C for casting iron, One is to improve the carbon content, and the second is to strengthen the reducibility of iron liquid. Greatly reduce the adverse effect of corrosion the furnace. Prevent carbide separate out, Increasing the amount ferrite, The cast iron compact structure, Significantly improve the processing performance and cutting face is bright and clean. Increase the nodular case iron graphite ball number per unit area. Improve spheroidizing rate. For reducing nonmetallic inclusion and slag, eliminate shrinkage, eliminate subcutaneous blowhole also has a good effcet.
The Manufacturer Supply Big Size Metallurgical Silicon Carbide Lump

Standard

Grade	Chemical Compositions(%)
	SiC	FC	Fe2O3	Moisture
	Min	Max
SiC90	90.0	3.0	1.2	0.5
SiC88	88.0	4.0	1.5
SiC85	85.0	4.5	1.8
SiC80	80.0	5.0	3.0
SiC70	70.0	8.0	4.0

Size: 0-1mm; 0-3mm; 0-10mm; 1-10mm; etc
Packing: in 25kg bag or in 1mt big bag. etc
The specs size and packing can according to customer's requirement.
The Manufacturer Supply Big Size Metallurgical Silicon Carbide Lump