Graphite Plate/CNBM Wholesale Carbon Graphite Plates

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0 m.t.
Supply Capability:
100000 m.t./month

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Packaging & Delivery

Packaging Details:standard export wooden package or according to customers' request
Delivery Detail:15-30days after receiving your deposit

Product Description

Graphite plate is made form the domestic petroleum coke and widely used in the metallurgy, machinery, electronics and chemical industry, etc. The graphite plate include molded, extruded, vibrated and isostatic. Our main and most preponderant graphite plate is molded formed. Our products own the following characteristics: low electricr esistance, good electric and thermal conductivity, high oxidation resistance, greater resistance to thermal and mechanical shock, high mechanical strength, high machining accuracy and so on.

 

Usage

They have been used extensively in industries like solar, foundry, chemicals, electronics, ferrous metals, high-temp, heat conduction, metallurgy, lubrication, anti-corrosion .etc

1. Refractory material: widely used in the metallurgical industry.

 

2. Conducting material: In the electronics industry, widely used for graphite electrode, brush,, etc

 

3. Wear-resisting material and lubricant: Use graphite as wear-resisting and lubrication materials, can be 100m/s speed sliding in - 200 ~ 2000 °C temperature range , no or less lubricanting oil.

 

4. Sealing material: it can be as sealing ring in the equipment, such as centrifugal pump, hydraulic turbine ,etc.

 

5. Anticorrosion material: Widely used in petroleum, chemical, hydrometallurgy departments.

 

6. Insulation, high temperature resistant, radiation protection materials

 

7.Molds:  hot pressing molds, static casting molds, centrifugal casting molds, pressure  casting molds, fused refractory molds, etc.

 

8. Furnace parts:  resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc.

 

9. Anodes for the electrolysis of metals. As graphite elecerode plate and graphite anode plate .

 

10.. Parts for heat exchangers.

 

11. Mahince to Crucibles for melting and reduction. 

 Physical and chemical index

 

Item

Unit

Guarantee Value

Typical Value

Grain size

mm

0.8

0.8

Density

g/cm3

1.70

1.73

Resistance

ohm

8.5

7.5

Bending Strength

MPa

10.0

11.0

Compressive strength

MPa

24.0

17.0

Thermal conductivity

W(m.k)

120

150

C.T.E(100-600)℃

10-6/℃

2.5

2.2

Ash Content

%

0.3

0.09

 

Item

Unit

Guarantee Value

Typical Value

Grain size

mm

0.8

0.8

Density

g/cm3

1.73

1.76

Resistance

ohm

8.0

7.0

Bending Strength

MPa

12.0

12.5

Compressive strength

MPa

31.0

34.0

Thermal conductivity

W(m.k)

130

160

C.T.E(100-600)℃

10-6/℃

2.5

2.1

Ash Content

%

0.3

0.09

 

Item

Unit

Guarantee Value

Typical Value

Grain size

mm

2

2

Density

g/cm3

1.58

1.60

Resistance

ohm

11.5

10.5

Bending Strength

MPa

6.0

6.5

Compressive strength

MPa

18.0

18.5

Modulus of elasticity

GPa

9.3

7.5

C.T.E(100-600)℃

10-6/℃

2.5

2.4

Ash Content

%

0.3

0.09

 

Item

Unit

Guarantee Value

Typical Value

Grain size

mm

2

2

Density

g/cm3

1.70

1.75

Resistance

ohm

8.5

7.5

Bending Strength

MPa

9.0

9.5

Compressive strength

MPa

30.0

31.0

Modulus of elasticity

GPa

12.0

9.5

C.T.E(100-600)℃

10-6/℃

2.5

2.3

Ash Content

%

0.3

0.09

 Picture

Graphite Plate/CNBM Wholesale Carbon Graphite Plates

Graphite Plate/CNBM Wholesale Carbon Graphite Plates




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Q:Classification of organic carbon
The organic matter is composed of recombinant LFOM was completely decomposed residue or, to re synthesis of aromatic substances as the main organic matter (mainly humus), its stable structure is complex, in fact this part of organic matter in soil clay is a combination between, or in the process of the formation of soil aggregates Among the internal organic matter enclosed in aggregates, plays a very important role in maintaining the structure of aggregates, it is difficult to be utilized by microorganisms, soil carbon pool is stable. The content of 2 components of features from a certain extent that the carbon sensitive to climatic and environmental changes of the reaction.
Q:Excuse me, carbon steel, carbon steel pipe, seamless steel pipe, spiral steel pipe, what is the difference?
There is no joint in the whole. The material can be used according to the needs, often used for high temperature, high pressure and other fluids. Hence, it is called seamless steel tube. The spiral steel tube is also formed by the heating and rotating of the strip steel. The utility model is suitable for the fluid below 30Kg, and the material can replace the seamless pipe with the big caliber and difficult to be manufactured according to the requirement, and is suitable for the medium and low pressure fluid with large caliber.
Q:What are the carbon monoxide collection methods?
Drainage methodExhaust air cannot be used because CO is poisonous
Q:Who can explain that bare feet on fire carbon don't burn feet?
The fire is red carbon, but no signs of fire and water after scald. Actually, that's a very simple physical phenomenon. The most mysterious matter where we can buy, can make the carbon fire red instantly cool, people ran fast, naturally not hurt hair.These two substances, one is white borax, and the other is red cinnabar (also known as cinnabar). It turns out that the crystals are dissolved because they absorb large amounts of heat. When borax or cinnabar scattered on the surface of carbon fire, because the heat will make the wood surface temperature drop.
Q:Iron and steel are different in terms of carbon content
That is, high manganese content, less nickel or nickel free stainless steel. This stainless steel market costs more than 1000 yuan per ton of stainless steel with nickel. Some dealers is the use of good people are not on the stainless steel magnet suction misunderstanding, to deceive consumers, so the price as high with expensive stainless steel.There are more than 100 kinds of stainless steel, and the characteristics and functions are different. General decoration, landscape, sculpture using austenitic stainless steel. Because of the low thermal conductivity of austenitic stainless steel, using it as a kettle, wok, rice cooker is not appropriate, will use a lot of energy, but also to extend the boiling water cooking time. Using ferritic stainless steel as a wok and rice cooker, not only has excellent corrosion resistance, but also its thermal conductivity is nearly half higher than that of austenitic stainless steel.
Q:The organic matter M, which contains only carbon, hydrogen and oxygen, was measured by mass spectrometer.
The mass fraction of oxygen element is 48.48%, the mass fraction of hydrocarbon is =51.52%, and the mass ratio is 15:2. The mass fraction of carbon is =51.52%x15/ (15+2) =45.46%, and the mass fraction of hydrogen is =51.52%x2/ (15+2) =6.06%The atomic number of C, H and O is higher than that of =45.46%/12:6.06%/1:48.48%/16=3.79:6.06:3.03Molecules contain only COOH, and oxygen atoms must be even numbers.Therefore, the number of atoms in C, H and O can be reduced to =5:8:4, which may be C5H8O4, and the relative molecular weight is 132
Q:Is carbon monoxide good for people?
But in organ transplant operations, the use of trace amounts of carbon monoxide helps dilate blood vessels and reduce inflammation, thereby increasing the survival rate of transplanted organs. But traditional carbon monoxide inhalation has the risk of poisoning patients and medical staff by accidental inhalation of high doses of carbon monoxide. That's the advantage of CO
Q:How much is a ton of carbon fiber? How much difference is made between domestic and imported?
Depending on what type, the difference is different
Q:How do you get DNF advanced furnace rock carbon?
Pro, tell you an unfortunate news, out of the eighty furnace rock carbon, old horse recycling, burning their own boilers, and now we strengthen the use of colorless small crystal block, that is, the colorless small crystal block instead of the original furnace rock carbon.
Q:No. 5 carbon battery charging, No. 5 1A battery capacity, capacity of the equivalent?
Note:The above parameter is the mean under the condition that no virtual object is includedAA's battery is size five (diameter 14mm, height 50mm)According to your description, what you mean by "capacitance" is power, which is the actual amount of electricity in the battery.Correct you a misunderstanding, that is, whether it is a one-time battery or lithium battery, rechargeable batteries (nickel hydrogen) are chemical batteries.AA disposable lithium iron batteries have made us resistant and energizer L91, prices in the 2-30 yuan a day before, regardless of the brand and price, the actual consumption of almost all.Hand hit, reference material is "flashlight everybody talks about" Forum

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