0-5mm size silicon carbide made in Ningxia

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
43 m.t.
Supply Capability:
7000 m.t./month

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Item specifice:

size: 0-5mm

Product Description:

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%. We strongly recommend you to use our cargo

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

 

0-5mm size silicon carbide made in Ningxia

0-5mm size silicon carbide made in Ningxia

0-5mm size silicon carbide made in Ningxia

 

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Q:What is the use of power coal
The use of power coal as a raw material for power is generally defined as the use of coal for thermal power generation
Q:Activated carbon has no poison
Activated carbon is non-toxic.Activated carbon is a kind of porous carbon material, which is widely recognized as a highly effective adsorption material. The most familiar to us than the SARS (SARS) during the period with the mask of carbon dioxide in 2005 Harbin Songhua River water pollution control nitrobenzene adsorption activated carbon.
Q:What are the varieties of coal?
Category: coal is divided into major categories according to the degree of coalification and process performance.Category: a further subdivision of the categories according to the nature and purpose of the coal.
Q:Where is the main use of coal?
The main use of power coal in china:1) 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.
Q:Coal and carbon is one thing, what is the difference?
The way:Coal is an important energy source and an important raw material for metallurgical and chemical industry. It is mainly used for combustion, coking, gasification, low temperature carbonization, hydrogenation liquefaction and so on. First combustion. Coal is an important energy resource of mankind, no coal can be used as industrial and civilian fuel. Coking coal. In the coal carbonization furnace, air heating, organic matter in coal with the increase of temperature is gradually decomposed, the volatile substances in gaseous or vapor state to escape, as coke oven gas and coal tar, and non volatile solid residues for coke. Coke oven gas is a kind of fuel and an important chemical raw material. Coal tar can be used in the production of chemical fertilizers, pesticides, synthetic fiber, synthetic rubber, paints, dyes, pharmaceuticals, explosives, etc.. Coke is mainly used in blast furnace ironmaking and casting, but also can be used to produce nitrogen fertilizer, calcium carbide. Calcium carbide is plastic, synthetic fiber, synthetic rubber and other synthetic chemical products. Gasification. Gasification refers to the conversion of industrial or civil fuel as well as chemical synthesis of raw materials. Low temperature carbonization. Low temperature tar and low temperature coke oven gas can be prepared by low temperature carbonization of coal or oil shale at the temperature of 550 DEG C. Hydrogenation liquefaction. The coal, the catalyst and the heavy oil are mixed together, and the organic matter in the coal is destroyed at high temperature and high pressure, and the hydrogen is converted into low molecular liquid and gaseous products. The raw materials of coal liquefaction by hydrogenation of lignite, long flame coal and gas coal.
Q:What is the mineral composition of coal?
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.
Q:70 square meters of housing need to buy how much activated carbon
If you use a lot of wood-based panels, it is recommended to increase the amount of activated carbon.
Q:What is the proportion of dry activated carbon
Activated carbon, activated carbon. It is a black powder or lump, granular, honeycomb amorphous carbon, also has arranged crystal carbon. Activated carbon in addition to carbon elements, but also contains two kinds of admixture
Q:Does Medicinal Charcoal Tablets have any effect on gout
So gout patients should eat alkaline foods, such as vegetables, potatoes, sweet potatoes, milk, melon and watermelon is not only alkaline food, there is a good diuretic effect, is conducive to the excretion of uric acid.And Medicinal Charcoal Tablets is alkaline food can eat.
Q:One thousand watt hour electricity to fold the standard coal
Electricity (equivalent) 0.4040 kilograms of standard coal / kWh (used to calculate the final consumption)

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