silicon carbide for steel company in high quality
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- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 890 kg
- Supply Capability:
- 100000 kg/month
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Item specifice
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< span=""> |
Sic65 | 65±4 | 4.5±1 | 23±2 | 4 | 0.12 | <5< span=""> |
Sic55 | 55±4 | 4.8±1.5 | 28±3 | 5±2 | 0.1 | <5< span=""> |
Sic45 | 45±4 | 5±2 | 31±3 | 7±2 | 0.1 | <5< span=""> |
4. FAQ:
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities. It is more and more widely used in this company
(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:What raw materials to produce charcoal
- Charcoal raw materials: mainly to soft broad-leaved fuelwood based. Because of the different species can be divided into: expensive tea, charcoal and bamboo charcoal sticks and other cheap civil charcoal. The tea is mainly produced in carbon carbon, branches of rich forest resources in Northeast China, with oak wood as raw material, firing process and selection of very exquisite. Other cheap civil charcoal is mainly produced in Anhui, Zhejiang, Henan and other places, to elm, willow, wood as raw material. Easy to buy cheap and popular, but because of national environmental policies and industry profits and other reasons, the industry has become less and less.
- Q:Preparation of long carbon toothpaste effect? What is the principle
- Bamboo charcoal toothpaste using biotechnology to C active ions and natural plant extracts, such as holly saponin combination, is a complete and efficient, energy-saving, black paste toothpaste.
- 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
- Oxygen in coalOxygen is the third important component of coal. It exists in two states: organic and inorganic. Organic oxygen is mainly found in oxygen-containing functional groups, such as carboxyl (--COOH), hydroxyl (--OH) and methoxy (--OCH3) and so on. Inorganic oxygen is mainly found in water, silicate, carbonate, sulfate and oxide. The organic oxygen in coal decreases with the deepening of coal, and tends to disappear. When the content of dry ash free carbon is less than 70%, the oxygen content of lignite can reach more than 20%. When the carbon content of bituminous coal is near 85%, the oxygen content is almost less than 10%. When the carbon content of anthracite is above 92%, the oxygen content is reduced to less than 5%.
- Q:How to distinguish the mechanism of charcoal is good or bad?
- Calorific value, the amount of energy released per kilogram of charcoal under certain conditions. The calorific value of charcoal is directly related to carbonization temperature and holding time. Under the same carbonization temperature and holding time, the calorific value of different raw materials is different. Generally speaking, the carbonization temperature is high, the holding time is long, its carbon content is also big, sends the heat naturally also high. When the carbonization temperature is less than 450 DEG C, the wood charcoal and the waste heat from the corner of the charcoal heat is usually between 6500 ~ 7 million card /kg, straw and rice husk carbon calorific value is generally about 6 million card /kg. When the carbonization temperature is greater than 600 DEG C, the heating capacity of the carbon produced by the material can be increased by a factor of 500 to 1 million.
- Q:What is the role of coal
- 1 power generation coal: more than 1/3 of China's coal used to generate electricity, the current generation of the average coal consumption of standard coal 370g/ (kW * h) or so. The power plant using the calorific value of coal, the heat energy into electricity2) 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: about l0% of the power coal, the largest amount of coal used in cement, followed by glass, brick, tile and so on4 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, with coal accounts for about 30%.
- Q:What is charcoal coffee
- A cup of coffee is a Japanese division of a single product, refers to a taste, almost no acid, strong coke and bitter taste, taste is relatively strong. Authentic coffee is commonly used in carbon fire roasts (gas, carbon baking divided fire and infrared), color is black, taste fragrant and mellow, taste does not feel acid, if add some also have a flavor.
- Q:The difference between activated carbon and charcoal?
- Common use: activated carbon activated carbon during SARS we wear masks, spray paint decoration workers when wearing gas masks, household water purifier or water purifier, industrial activated carbon is mainly used for injection of activated carbon, activated carbon, gold extraction, water purification activated carbon sugar decolorization activated carbon, activated carbon blood purification, activated carbon, cigarette filter activated carbon, activated carbon and other reagents.
- Q:Bamboo charcoal package is valid
- First, the role of adequate drying significantlyBamboo charcoal is a very strong water absorption material, its well-developed pores are often occupied by the water, while the harmful gas was shut out. Therefore, often dry bamboo charcoal. There are three points of the role of drying:1 bamboo charcoal in the water evaporation, make room for harmful gas into.
- Q:Anthracite is what kind of indicators?
- Great landlord, if my answer is helpful to you, please be sure to adopt "Oh! Thank you for your cooperation!
- Q:The standard Meizhi is what mean?
- There are many kinds of energy, the heat is also different, in order to facilitate mutual comparison and in the total amount of research, China's 7000 kg per kilogram of hot water (29 million 306 thousand coke) as standard coal, also known as standard coal. In addition, China has often energy converted into standard coal tonnage to 1 tons of straw, such as the energy equivalent to 0.5 tons of standard coal, 1 cubic meters of methane energy equivalent to 0.7 kilograms of standard coal.
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silicon carbide for steel company in high quality
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 890 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
OKorder Financial Service
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