- Phone Cards[6]
- Access Control Card[1]
- Martial Arts[6]
- Mugs[6]
- Dinnerware Sets[1]
- Other Non-Metallic Mineral Deposit[1]
- Lime[5]
- Other Ore[5]
- Other Non-Metallic Minerals & Products[6]
- Refractory[1]
- Coke Fuel[4]
- Other Household Sundries[2]
- Bath Set[1]
- Other Furniture[1]
- Stuffed & Plush Toy Animal[2]
- Sports Caps[2]
- Travel Bags[1]
- Safety Gloves[4]
- Pants & Trousers[6]
- Cleaning Cloths[1]
- Sweaters[1]
- Organic Fertilizer[1]
- Other Chemicals[6]
- Oxide[1]
- Electronic Data Systems[1]
- PA[1]
- Other Organic Chemical[2]
- PET[1]
- Recycled Plastic[3]
- AC Motor[6]
- Medical Cryogenic Equipments[3]
- Cold Room[1]
- Industrial Freezer[1]
- Other Electrical Equipment[1]
- Energy Saving Equipment Parts[1]
- EAS System[6]
- LED Displays[1]
- USB Flash Drives[1]
- Steel Sheets[4]
- Other Plastic Products[1]
- Metal Building Materials[4]
- Prefab Houses[1]
- Other Construction & Real Estate[4]
- Steel Rebars[6]
- Fresh Garlic[1]
- Fresh Pears[6]
- Fresh Citrus Fruit[1]
- Other Agriculture Products[1]
- Animal Feed[1]
- Martial Arts Wear[2]
- Restaurant Chairs[1]
- Solar Cells[1]
- Bedroom Sets[2]
- Other Lights & Lighting Products[1]
- Tents[1]
- Other Household Chemicals[1]
- Curtain[1]
- Other Solar Energy Related Products[1]
- Garden Sets[1]
- Contact Person : Ms. Zhu Lavender
- Company Name : Hebei Kaien Trading Co., Ltd.
- Tel : 86-310-8062511
- Fax : 86-310-8062511
- Address : Hebei,handan,Room 1005,21# R&D Center Building,Century Road,Handan City
- Country/Region : China
- Zip : 056000
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Graphite add carbon agent
Add carbon agent points steelmaking use to increase carbon agent (the People's Republic of metallurgical industry standard, black YB/T 192-2001 steelmaking use to increase carbon agent) and cast iron use to increase carbon agent, and some other material also useful to add increased carbon agent, such as brake shoes with additives, be friction material. Add carbon agent belong to steel, iron and add carbon materials. High quality carbon agent is the production of high quality steel necessary auxiliaries. Add carbon agent in a variety of raw material, production process and each different. Not using graphite powder on the market by the said pressure molding, the mode of production need to add too much binder forming, carbon content can not reach quality increase general carbon agent requirements. After pressing the graphite powder, because is solid block, nothing more pore structure, so the absorption rate and the absorption rate than burning, baking forming the increasing of carbon agent. The high quality carbon agent generally refers to after the increasing of graphitization carbon agent, in the high temperature condition, the carbon atoms are arranged in the microstructure of graphite, so called graphitization. Graphitization can reduce the content of carbon agent magazine, improve the increase of carbon agent carbon content, reduce sulfur. Add carbon agent used in casting, can greatly increase the scrap steel dosage, reduce or amount of pig iron without pig iron. At present, most add carbon agent apply to both electric furnace is melting, also have a few special quick absorption rate of increase carbon agent in the cupola. The effects of melting furnace way, should add carbon agent with scrap steel etc to put together the burden, small doses of add can choose to add in the molten iron surface. But to avoid mass to the molten iron feed, in order to prevent the oxidation and appear too much increased carbon the effect is not obvious and casting carbon content not enough. Add carbon agent addition amount, according to the proportion of the carbon content and other raw materials will decide. Different kinds of cast iron, choose according to need different types of add carbon agent. Add carbon agent characteristics choose pure carbon itself graphitization material, reduce the pig iron too much impurities, add carbon agent choose appropriate casting production can reduce the cost.
Graphite add carbon agent