Best Selling Natural Crystalline Flake Graphite Powder With Stable Quality
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- Loading Port:
- Tianjin
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- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 8000 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. it is more and more important in this field
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: Steam conversion standard coal1 tons of steam (per kg enthalpy: 220 -260 C of steam calculated according to the 680 thousand card) = how many tons of standard coal?In this case, what is the conversion coefficient of steam?Where can I find the conversion coefficient of steam?
- International legal provisions low calorific value of 29308 kJ/kg (7 million card / kg)
- Q: Coal to electricity about 1 cents an electric explanation
- Not so terrible, roughly spent and burned honeycomb almost. 5 of the city's electricity, Power Supply Bureau Valley Electricity concessions of 2 hair, leaving the remaining 3 hair, there are two ways to solve, but can only choose one
- Q: What can coal do? Where do you come from?
- The use of coal is very extensive, according to the purpose of its use for two main purposes: (1) power coal, (2) coking coal
- Q: Charcoal ash can do what you can do with it? emergency
- 1 promote seed germination2 promote rooting3 prevent defoliation4 improve quality5 pest control6 to improve the drought resistance of fruit trees is a basic ash, not with acid fertilizers, pesticides mixed, foliar spraying of plant ash leaching solution, to be filtered and clarified after use, in order to prevent the leaves, flowers, fruit pollution.
- Q: How much is a kilo of charcoal?
- If you used to barbecue, you can go to the market to find a general box is 10 kg, the price of about 30 to 40!To buy tons of words, now generally around 2500!
- Q: Which industries, enterprises need to use coal
- With large coal, the first is the power company, power plant coal up to!Followed by large chemical enterprises,
- Q: The main application value of coal and its impact on China's economy and the world
- The use of coal is very extensive, according to the purpose of its use for two main purposes: (1) power coal, (2) coking coal.The main use of power coal in china:Steam coal1) coal for power generation: more than 1/3 of coal in China is used to generate electricity, and the average power consumption is 370g/ (kW / h). The power plant uses the calorific value of coal to convert heat energy into electrical energy. 2) steam locomotive coal: accounts for about 2% of the power coal, the average coal consumption of the boiler is 100kg/ (10000 tons / km). 3) coal for building materials: accounts for more than 10% of the power coal, with the largest amount of cement, followed by glass, brick, tile, etc.. 4 general industrial boiler coal: in addition to the thermal power plant and large heating boiler, the general enterprise and the heating of the industrial boiler model, large quantity and scattered, coal accounts for about 30% of the coal. 5) living with coal: the number of living coal is also large, accounting for about 20% of fuel coal. 6 metallurgical power coal: Metallurgical power coal is mainly used for sintering and blast furnace coal injection, the amount of less than 1% of the coal used for power.
- Q: What is the role of ordinary charcoalCharcoal residue of jujube wood
- Industrial field1 metallurgical industryThe charcoal smelting pig iron generally has the fine grain structure, the casting is close, does not have the crack the characteristic, uses the charcoal production pig iron to contain the impurity to be few, is suitable for the production high quality steelIn the production of nonferrous metals, charcoal is often used as surface flux, which can not only reduce the spatter loss of molten metal, but also reduce the gas saturation in the meltA large amount of charcoal is also used to produce crystalline silicon, but the production of crystal silicon with charcoal ash should not contain carbon head and too much.
- Q: What are the varieties of coal?
- The rank of coal, also called the rank of coal.Brown coal: a low degree of coal, the appearance of brown, dark luster, containing a high degree of internal moisture and different amounts of humic acid.
- Q: I was a major in geological engineering, in the practice of mineral petrology, the teacher asked, "the mineral composition of coal?" Is a mineral petrology, coal chemistry is not in, please master, senior students. Thank you
- Hydrogen in coalHydrogen is the second important component of coal. In addition to organic hydrogen, there is also a small amount of inorganic hydrogen in coal minerals. It is mainly present in the crystallization of mineral water, such as kaolin (Al203 / 2Si02, 2H2O), gypsum (CaS04 / 2H20) and other crystalline water. In the whole process of coal metamorphism, with the deepening of coalification degree, the content of hydrogen decreases gradually, and the coal with low coalification degree has high hydrogen content. The general rule is that the hydrogen content decreases with the increase of carbon content. Especially in the anthracite phase is particularly evident. When the carbon content increases from 92% to 98%, the hydrogen content decreases from 2.1% to less than 1%. When the carbon content is between 80 and 86%, the hydrogen content is the highest. In the coal gas and coal, hydrogen content can be as high as 6.5%. When the carbon content is 65 ~ 80%, the content of hydrogen is less than 6%. However, the trend is that the hydrogen content decreases with the increase of carbon content.
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Best Selling Natural Crystalline Flake Graphite Powder With Stable Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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