Synthetic Graphite Powder (98-99 % Fixed Carbon)

Synthetic Graphite Powder (98-99 % Fixed Carbon)

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 1000 m.t./month

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Graphite

Synthetic Graphite Powder (98-99 % Fixed Carbon)

Specifications

1.Natural Flake Graphite
2.Carbon content: 80 - 99%
3.Particle size: -325 to 30 mesh
4.Moisture:<0.5%
5.24 years experience

Description

Natural graphite flake crystals are scale-like, it is in under the pressure of high-strength deterioration, which has large and shreds. Flake crystalline integrity, and thin slices of good toughness. Floatability, lubricity, plasticity are superior to other graphite and with thermal resistance, electrical conductivity, thermal conductivity, acid and alkali resistance, corrosion resistance, high temperature resistance (melting point more than 3000 degrees Celsius under conditions of oxygen displacement) and so on.

Application

Machinery

Metallurgy

Chemical industry

Light industry

Defense

Electronics

Batteries

Culture

Refractory material industries

ITEM	F.C %(min)	V.M %(max)	ASH %(max)	MOISTURE %(max)	SIZE
-198	98	1.0	1.0	0.5	-100mesh
+198	98	1.0	1.0	0.5	+100mesh
-197	97	1.2	1.8	0.5	-100mesh
+197	97	1.2	1.8	0.5	+100mesh
-196	96	1.2	2.8	0.5	-100mesh
+196	96	1.2	2.8	0.5	+100mesh
-195	95	1.2	3.8	0.5	-100mesh
+195	95	1.2	3.8	0.5	+100mesh
-194	94	1.2	4.8	0.5	-100mesh
+194	94	1.2	4.8	0.5	+100mesh
-193	93	1.5	5.5	0.5	-100mesh
+193	93	1.5	5.5	0.5	+100mesh
-192	92	1.5	6.5	0.5	-100mesh
+192	92	1.5	6.5	0.5	+100mesh
-190	90	2.0	8.0	0.5	-100mesh
+190	90	2.0	8.0	0.5	+100mesh
-185	85	2.5	12.5	0.5	-100mesh
+185	85	2.5	12.5	0.5	+100mesh
-180	80	3.0	17.0	1	-100mesh
+180	80	3.0	17.0	1	+100mesh

+897	97	1.2	1.8	0.5	+80mesh
+896	96	1.2	2.8	0.5	+80mesh
+895	95	1.2	3.8	0.5	+80mesh
+894	94	1.2	4.8	0.5	+80mesh
+892	92	1.5	6.5	0.5	+80mesh
+890	90	2.0	8.0	0.5	+80mesh

What we offer?

1.Graphite powder: flake graphite powder, synthetic graphite, expandable graphite, spherical graphite, amorphous graphite,
2.Graphite sheet
3.Technical support services for any problem on graphite powder and graphite sheet producing or applications etcs

How we can help?

1.Having one mine and one production factory;
2.Manufacturer with more than 20 years experience;
3.Director is rich of industrial experience over 25years ;
4.Executing strict quality control system; Pass ISO9001:2008
5.Fast delivery and best service.

Why choose us?

1.Experienced staff;
2.High quality with reasonable price;
3.Complete testing equipment; quality approval ;
4.Small order accepted;
5.Quick order processing and timely delivery;
6.Ethical business practices.

Q:Coal and carbon is one thing, what is the difference?: Chemical composition:The organic matter in coal is high polymer complex organic compounds, mainly composed of carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus and other elements, and more than three carbon, hydrogen and oxygen and total organic matter occupies 95%; inorganic matter in coal also contains carbon, hydrogen, oxygen, sulfur and other elements of a few. Carbon is the most important component in coal, and its content increases with the degree of coalification. The content of carbon in peat is 50% ~ 60%, the lignite is from 60% to 70%, the bituminous coal is from 74% to 92%, and the anthracite is from 90% to 98%. Sulfur in coal is the most harmful chemical component. Coal combustion, in which sulfur generated SO2, corrosion of metal equipment, pollution of the environment. The content of sulfur in coal can be divided into 5 levels: high, greater than 4%; sulfur rich coal, from 2.5% to 4%; sulfur in coal, from 1.5% to 2.5%; low sulfur coal is 1% ~ 1.5%; ultra low sulfur coal, less than or equal to 1%. Sulfur in coal can be divided into two categories: organic sulfur and inorganic sulfur.

Q:Coal water slurry is used for what?: Coal water slurry technology including the key technology of coal water slurry preparation, storage and transportation, combustion and additives, is a multi-disciplinary system technology of coal water slurry with high combustion efficiency and low pollutant discharge characteristics, can be used for power plant boilers, industrial boilers and industrial furnaces for oil and gas, coal combustion generation generation, is an important part of the clean coal technology.

Q:Types of coal and how: In the class of G>85 bituminous coal, the coal needed to determine colloid layer maximum thickness value Y or Oaxaca expansion degree B value to limit coal, gas coal and other sub bituminous coal type. When the Y value is greater than 25mm, such as Vdaf>37%, is divided into gas. Such as Vdaf<37%, are divided into fat. If the Y value of <25mm, according to the size of its Vdaf and divided into the corresponding other types of coal. Such as Vdaf>37%, should be divided into gas coal, such as Vdaf>28%-37%, should be divided into 1/3 coking coal, such as Vdaf is below 8%, it should be divided into coking coal.

Q:1 degrees of electricity consumption of standard coal: The equivalent of kilowatt hours or kilowatt hours (symbol: kW. H) is a measure of energy that represents the energy consumed by an electric power unit of one kilowatt hour after one hour.

Q:What is the calorific value per kilogram of standard coal?: Standard coalThere 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

Q:What is the name of the coal Juban and Hang Hau price?: Juban: refers to the train loaded coal, which will be issued before, all expenses except freight train. It includes coal pit prices, taxes and fees, car freight, a number of tax on the train platform, railway planning fees, etc..

Q:Please explain the use of coal in various aspects!: (2) coking coalAlthough our country is rich in coal resources, coking coal resources are relatively small, coking coal reserves account for only 27.65% of China's total coal reserves.Coking coal includes coal (13.75%), (3.53%) coal, coking coal, lean coal (5.81%) (4.01%), the other is divided into grades of coal (0.55%); non coking coal includes anthracite (10.93%), coal (5.55%), alkaline coal (1.74%) do not pay, coal (13.8%), coal (12.52%), brown (12.76%), natural coke (0.19%), not the grades of coal (13.80%) and grade of coal is not clear (1.06%).

Q:The coal industry often crushed to the full combustion, its purpose is to reduce the waste of coal (A.) B. to reduce oxygen consumption, reduce carbon dioxide C.The coal industry often crushed to the full combustion, its purpose is to ()A. reduce coal wasteB. reduce oxygen consumptionC. reduces carbon dioxide emissionsD. reduces the formation of acid rain: B, the industry often put coal after crushing, increasing the contact area of coal and oxygen, can make full combustion of coal, rather than reduce the oxygen consumption, so the wrong option.

Q:What are the types of coal: Bituminous coal: generally granular and small shape, there is powder, black and shiny, delicate texture, containing more than 30% volatile, ignition temperature is not too high, is easy to ignite; carbon content and calorific value of burning high, fast ignition, long flame, there are a lot of black smoke, burning a long time; most of coal are sticky, easy slagging combustion.

Q:How to identify true and false activated carbon: Three, the activated carbon placed in the colored liquid, see if the liquid color will become shallowHigh quality activated carbon has strong adsorption ability, can make the light color of the colored liquid even becomes colorless, so the owners in the purchase of activated carbon, can be used to test the samples, place the activated carbon into a bottle of black ink drops of liquid, placing 20 minutes, to see whether the color of black liquid fades, the color became more light, activated carbon adsorption ability is strong.

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