high purity amorphous graphite powder as additive

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20.5
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1055 m.t./month

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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%.

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. it is really good for your company

(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

 

high purity amorphous graphite powder as additive

high purity amorphous graphite powder as additive

 

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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.
Q:What is the calorific value of standard coal?
China's per kilogram of standard coal calorific value of 7 million cards
Q:Is it useful to use bamboo charcoal bags? Bamboo charcoal package is activated carbon
Bamboo charcoal package is only ordinary bamboo charcoal, its adsorption is very small, very easy to saturate, saturated and released
Q:What kind of coal is needed in a thermal power plant?
Thermal coal (steam coal).Many large thermal power plants use this kind of coal.General requirements for receiving base low heat is greater than 5000 (KCal/kg), received less than 15 base ash (%), sulfur content of as low as possible.
Q:What kinds of coal are there? What are their names?
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.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.In the classification of international coal seams, the low rank coals with high water content and high ash content are equal to or greater than 20 to less than 24MJ/kg.Bituminous coal: coal with a higher degree of coalification than lignite, which is characterized by a wide range of volatile yield, and no coking to strong coking in the case of separate coking.Anthracite: coal of high degree of coalification, low volatile, high density, high ignition point, non caking, no smoke when burning.General: hard coal of bituminous coal and anthracite, or a constant temperature (should be constant) ash free calorific value is less than or equal to or greater than 24MJ/kg24MJ/kg but the vitrinite reflectance is equal to or greater than 0.6%.
Q:Powdered activated carbon and globular activated carbon which is good
If you recommend the use of coconut shell activated carbon, because it is the best performance of conventional activated carbon, drinking water filtration are also used in coconut shell activated carbon!
Q:The necessity of power coal washing
A coal is an important part of the coal industry x0d produced from coal mine or open-pit coal gangue, always contain a certain amount of. Because in the mining process, with the top and bottom rock gangue and crushed coal seam are often mixed with coal; and different thickness of coal seam with the thickness of the layer (clip in), floors, roof and floor rock properties and operation methods are different, the amplitude fluctuation of the gangue, and randomly mixed with coal, lead mine or open-pit coal ash has great fluctuation; especially with the modernization of the coal industry, coal mining, coal unit is difficult to implement rock well, can not be on the working surface of picking, will inevitably lead to decline in the quality of raw coal; in order to make full use of energy, low quality coal mining has gradually expanded. Therefore, wellhead coal is only a semi-finished products. For example, Liaoning Province Pure coal ash several opencast coal mine are low, 10.17.47%, when using a shovel mining, the average rate of coal gangue reached 24.44%, into the factory wellhead raw coal ash up to 27.10~41.9% (see table 6-1-1). In the actual production of open-pit mine, there is a part of the coal (particularly low rate generally less than 20%) of coal gangue, the gangue turned to the dump line, use a number of artificial out part of the coal. If all or most of the Department to the coal washing plant washing, is mine before the election, raw coal ash and gangue rate will far exceed the table 6-1-1 number. So I think. Used excavator bucket of open-pit coal out of coal and gangue is different than by a mixture of product sales do not have certain requirements on the quality of the coal units. So open-pit mine production of raw coal, so how well? The word rather produced from the mine coal containing There are 15~40% of the gangue, although its pure coal ash is 7~25%, but because of a large number of external ash, the original coal ash is about 13~50%.x0d
Q:Usually we use coal as fuel to get heat in the process of combustion
Usually we use coal as fuel to get heat in the process of combustion, but many harmful substances are discharged into the environment at the same time as waste. By referring to the information and refer to the schematic, please write in order to save resources, reduce waste, how should we make full use of coal?Urgently ahThe sketch map of which include: rubber, explosives, essence, nylon, coke, liquefied gas, gas......Thank you pull
Q:Activated carbon can really dehumidification
Throw into the water, will be a lot of blisters, like a sponge absorbent
Q:The greater the number of powdered activated carbon adsorption effect is better?
According to the water quality status of the raw water, especially the distribution of the molecular weight of organic matter;According to the actual water quality of the water plant to determine the reasonable dosage;According to the production process of the water plant, the appropriate and reasonable dosing points were determined to solve the contradiction between the adsorption of powdered activated carbon and the coagulant, and the adsorption efficiency was improved.

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