Description
Features:
A. High carbon content:
carbon content of our GPC is higher than *9%. High purity, less
impurities.
B. Low Sulfur: sulfur content of 0.*1% ~ 0.*5%. Low sulfur and
stable distribution can effectively reduce the adverse effect of
sulfur in spheroidizing and pregnant process to the alloy, and it
saves the cost.
C. Low nitrogen : nitrogen content of *0 PPM ~ **0 PPM
D: High absorptivity rate: the absorption rate can be as high as
*5%.
E. High absorption speed: comparing with the same type of
graphitized carburizer, the absorption speed of our product is much
faster.
F. Cost-effective: comparing with the same type of graphitized
carburizer, our product has the higher quality and lower price. We
could help our customers save cost and improve the quality of
end-products. We are about *5%- *0% lower in price than the similar
imported products.
G. High graphite crystal nucleus and high graphitization degree: it
can reduce the iron liquid contraction tendency and improve the
mechanical properties of casting.
H. It may increase the dosage of scrap steel and reduce the demand
of pig-iron or even without adding pig iron. It may well
effectively avoid the heredity of pig iron to affect the
casting.
I. Stable carburetion, good absorption rate and distinct
temperature-lifting effect. There is no return slag. It can
effectively protect and lengthen the furnace life and reduce the
consumption of the furnace lining.
Application:
acting as the inoculant
and carburizer, it’s widely used in the special steel smelting and
precision casting process, especially meeting the requirement of
high quality product and strict control of sulfur content in the
ductile iron and grey iron casting industry. It’s also used as
reducer agent in the nuclear reactor, the absorbent of heavy metal
in the wastewater treatment system and the raw material of graphite
cathode in the aluminum electrolysis cell.
