Graphite Powder ( Use For Conductive Materials)
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- Loading Port:
- Fuzhou
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- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 9800 m.t./month
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1. Introduction
1. Silicon carbon can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.
2. It can also be used as abrasive materials,which can be used to make abrasive tools,such as grinding wheels, oilstones, grinding head and so on.
2. Features
Silicon carbon is a new kind of reinforced steel-making deoxidizing agent and ideal thermal insulating agent.it is used for deoxidizing. The usage dose is 1-4kg/t can make electricity consumption to reduce 15-20kw/h and time to reduce 15-20min per furnace to raise productivity rate to 8-10%.
With high quality, reasonable price and timely delivery, our products have been export to many foreign countries and areas, such as South Korea, Japan, Turkey etc. our company has got praise in both domestic and foreign markets.we have been the trusted and preferred supplier to the mineral&chemical products and the market share is growing rapidly and firmly. Warmly welcome all friends from domestic and abroad to cooperate with us
3. Specifications:
Grade | Sic% | FreeC% | Si+SiO2% | Fe2O3 | MgO% | H2O% |
Sic75 | 75±4 | 2.5±1 | 17±2 | 3 | 0.16 | <5 |
Sic65 | 65±4 | 4.5±1 | 23±2 | 4 | 0.12 | <5 |
Sic55 | 55±4 | 4.8±1.5 | 28±3 | 5±2 | 0.1 | <5 |
Sic45 | 45±4 | 5±2 | 31±3 | 7±2 | 0.1 | <5 |
4. FAQ:
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
(2) Good hardness, longer life.
(3) Chemical washed and water washed good cleanness.
(4) Special treated products get higher purity, better toughness, and better grinding effect.
1.Sample for free for your test.
2.Provide professional product consultation.
3.Offer competitive price.
4.Have precise quality control department.
5.Taking photos during the production and shipment, send the photos to customers;
6. Documents Department, to serve customer professionally.
7.Always think of the customers and make the add-value.
5. Pictures
- Q:The necessity of power coal washing
- Because in the open-pit mine coal, mixed with a lot of gangue, so it can only be counted as semi-finished products, although the semi-finished products can be used, but with the development of technology for coal utilization and coal for the user requirements increase, must have corresponding to change this state, an important measure is to change the status of the development of coal preparation technology. The more perfect, more high quality of products, reduce the ash content greatly, the loss in the tailings resources. Table 6-1-2 brief list of 1978 Liaoning province coal washery, due to the different depth of washing raw coal and ash, the relationship between the two. The commodity ash washing depth choice. Although the basic characteristic depends on the raw coal and the requirements on product quality, but the total is washing depth is smaller, reducing the ash.x0d
- Q:Activated carbon is an air embargo?
- Flammable solids include: phosphorus, asbestos, safety matches, celluloid, phosphorus, sulfur, [], sodium sulfide, activated carbon, metal catalyst, calcium carbide, magnesium, barium, alkaline earth metal alloy so he belongs to aviation contraband
- Q:How much steam can a ton of coal produce?
- The boiler is 6 tons boiler, the boiler thermal efficiency is about 75%, the burning of coal is medium bituminous coal, this data can be used as reference
- Q:Such as title, the main equipment of coal chemical industry, please help the majority of users to answer! Thanks in advance.
- Coal chemical engineering, mainly use the following equipment:Chemical equipment (reactor, gasifier, containers, towers, heat exchangers), coking equipment, crushing and grinding equipment, air separation equipment, and vacuum blower (including centrifugal compressor), compressor and refrigeration equipment, industrial pumps, valves and environmental protection equipment, instrumentation, electrical equipment etc..
- Q:Tea and activated carbon which adsorption effect is goodSuch as the title
- On the surface of the particles, a layer of equilibrium surface concentration is formed, and then the organic matter impurities are absorbed into the activated carbon particles
- Q:What is the specific coal chemical
- The process of converting coal into gas, liquid and solid fuels and chemicals from coal. Mainly including coal gasification, liquefaction, distillation, as well as tar processing and calcium carbide acetylene chemical
- Q:What's the difference between coal and carbon?Function. Nature，
- Coal is a certain luster, which contains a certain amount of mineral oil, etc., is relatively compact crystal structure. After baking coal coke, coal tar removal became less organized a lot of voids in carbon, most of which are carbon elements. Carbon from coal. In addition, wood charcoal burned charcoal.Coal and carbon can be used as fuel, most of the coal burning smoke, there may be some odor. Carbon combustion is generally not too much smoke, but also less odor.
- Q:The development history of activated carbon
- 157 years, Claudius medical papers mentioned in the vegetable and animal sources prepared charcoal, for the treatment of various diseases.Chinese Li Shizhen of the Ming Dynasty (A.D. 1518-1593) edited by Compendium of Materia Medica mentioned in charcoal for treatment of diseases.In 1773, Scheler through a large number of experiments found charcoal adsorption capacity and adsorption of various gases.In 1777, the effect of charcoal heating and gas adsorption was reported, which led to the "condensation adsorption theory".In 1785, Scheler studied charcoal adsorption gas, the adsorption capacity of steam from the steam to a series of organic chemicals and a variety of aqueous solutions using charcoal decolorization, especially the production of tartaric acid commercial applications. This seems to be the first systematic consideration of the adsorption of charcoal on the liquid phase.
- Q:Types of coal and how
- It should be noted that the G value is greater than 100 of the coal, especially coal mine average G or several samples were above 100, generally can not measure Y value determined for coal or gas coal class.Also stipulated in China's coal classification standard, the G value is greater than 85 of the coal, if not measured Y, also available Oaxaca expansion degree B value (%) to determine the boundaries of coal and gas and other types of coal, namely Vdaf<28% coal, tentative b value of >150% for coal to Vdaf>28%; coal, provisional b value of >220% for coal (when the value of Vdaf <37% (Vdaf) or gas when the value of >37%). When there is a contradiction between the classification of coal according to the b value and the type of coal classified according to the Y value, the coal class determined by the Y value shall prevail. Thus in determining the new classification of strong caking coal brand, can only measure the Y value and temporarily B value.
- Q:Why is coal spontaneous combustion?
- The spontaneous combustion of coal is a poor accumulation of heat, the heat of the outer coal can be distributed, so the spontaneous combustion of coal is from the inside, and gradually expand outward
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Graphite Powder ( Use For Conductive Materials)
- Ref Price:
-
- Loading Port:
- Fuzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 9800 m.t./month
OKorder Service Pledge
OKorder Financial Service
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