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Home >> Products >> Low Nitrogen Carbon Raiser
 
Low Nitrogen Carbon Raiser

Low Nitrogen Carbon Additive is generated by putting pitch coke and calcined petroleum coke into a graphite furnace. After processing by 2400 degree heat, sulfur, nitrogen and volatile matter will be gotten ride of by chemical reaction. It then come up with low nitrogen carbon additive, which used by certain areas of founding and steel-making. By different detail producing methods, there will be four different types of low nitrogen carbon additive, which are Graphite Pitch Coke, Graphite Petroleum Coke, Graphite Powder and Electrode Scraps. 

 
Graphite Pitch Coke

Graphite Pitch Coke is made from pitch coke. When pitch coke is put and graphitized in a graphite furnace, after a certain process, it comes out graphite pitch coke.

 
Graphite Petroleum Coke

The process of produce graphite petroleum coke is similar with graphite pitch coke, but the raw material is different, which is calcined petroleum coke.

 
Graphite Powder

Graphite Powder comes from the remainders of processing electrode and calcined petroleum coke. The two materials will be blended together and combined. It then comes out graphite powder. There is a slightly difference among the component, but it is still one of low nitrogen carbon additive.

 
Electrode Scraps

Electrode Scraps can be considered as fragments of electrode. Literally speaking, it comes from breaking and turning electrodes into powder. As it has the same components with electrode, it has a stable chemical attribute.

 
 
Product Specifications

 Model  Number

Carbon(Minimum)(%)

Sulfur(Maximum)(%)

Ash(Maximum)
(%)

 Volatile Matter(Maximum)(%)

H2O(Maximum)
(%)

   Size  

N
(Maximum)
(%)

YUAI-GCA-01

99.00

0.03

0.50

0.50

0.50

1-5mm

100ppmm

YUAI-GCA-02

98.00

0.05

1.00

1.00

0.50

1-5mm

100ppmm

YUAI-GCA-03

96.00

0.05

3.00

1.00

0.50

1-5mm

300ppmm

 
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