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Product Details:
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| Color: | Black | Matetial: | Mineral , Graphite |
|---|---|---|---|
| Application: | Industry, Casting, Metallurgy & Foundry, Steel Making And Other, Metallurgy | Chemical Composition: | Carbon, S, High Purity Graphite, Ash, 98.5%C |
| Dimensions: | Customized, 1-5mm, Requirements, Etc | ||
| Highlight: | low sulphur petroleum coke,fuel grade petroleum coke |
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| Specifications |
F.C. % |
S % |
Ash % |
V.M. % |
Moisture % |
Nitrogen % |
Hydrogen % |
| min | max | ||||||
| GPC-98.5 | 98.5 | 0.4 | 0.50 | 0.5 | 0.50 | 0.03 | 0.01 |
| GPC-98.8 | 98.8 | 0.2 | 0.50 | 0.50 | 0.50 | 0.02 | 0.01 |
| GPC-99.0 | 99.0 | 0.1 | 0.50 | 0.50 | 0.50 | 0.02 | 0.01 |
| Size | 1-5mm, 0.5-5mm, 0.2-1mm, 0-0.85mm, 5-10mm, 5-20mm, 90%min or according to customers' requirements; | ||||||
| Packing |
1. In 25kgs bag; |
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a. High carbon : High purity 98.5-99.5%
b. Low sulphur : 0.01% ~ 0.05%. Low sulphur and stable distribution can effectively reduce the adverse effect of sulphur in spheroidizing and
pregnant process to the alloy, and it saves the cost.
c. Low nitrogen : nitrogen content 50 PPM ~ 300 PPM(0.005%-0.03%)
d. High carbon recovery: 92- 98%.
e. Fast absorption speed: it's easily dissolve in the molten iron.
f. High graphite crystal nucleus and high graphitization degree: it can reduce the iron liquid contraction tendency and improve the mechanical
properties of casting.
g. 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.
h. 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.
Contact Person: sunnese
Tel: 18811266813
