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By certification 
Our company is one of the pioneer corporations to research, develop and produce carburant. In virtue of the rich research & development technology and advanced equipment, we have produced the carburant for casting, steel-smelting, heat-reserve furnace and friction, with four series and over twenty standards. Meanwhile, in order to meet to demand of various markets, we also can provide and produce other products with clients special request.
After 11 years reaserch ,we have developped a new style carbon raiser.
1) Specification
2) Competitive price
Due to we have used the new technology ,and reduce much more of the cost. The price is so attractive ,believe it or not......
Duratight graphite petroleum coke has the features of high carbon,low sulphur,nitrogen and harmful impurities. So it has been widely used for steel-smelting, casting, brake pedal and friction material.
Our operation team firmly believes in the principle of Quality is Life. Accordingly, we invite experts to research and develop quality control systems in order to computerize our management level.
1) Specification
2) Competitive price
Due to we have used the new technology ,and reduce much more of the cost. The price is so attractive ,believe it or not......
Duratight graphite petroleum coke has the features of high carbon,low sulphur,nitrogen and harmful impurities. So it has been widely used for steel-smelting, casting, brake pedal and friction material.
| Grade | Fix Carbon (min) |
Sulphur (Max) |
Ash (Max) |
V.M(Max) |
Moisture (Max) |
Grain size 1 (90%) |
| DT-CA-18 | 96.0% | 0.05% | 3.00% | 1.00% | 1% | 1-10mm |
| Grade | Fix Carbon (min) |
Sulphur (Max) |
Ash (Max) |
V.M(Max) |
Moisture (Max) |
Grain size 1 (90%) |
| DT-CA-18 | 96.0% | 0.05% | 3.00% | 1.00% | 1% | 1-10mm |
