Graphite Crucibles/CNBM China High Carbon

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China main port
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TT OR LC
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0 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Feature

1.Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.


2.High thermal conductivity: highdensity body and low apparent porosity greatly improve its heat conductivity.

3.Newstyle materials: new heat conduction material ensures faster heat conductivity and pollution-free product, reduces adherent slag.

4.Resistance to corrosion:better anti-corrosion than normal clay-crucible.

5.Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensures persistent heat conductivity and long working lifetime.

6.High-strength: high-density body and logical structure make the product better compression property.

7.Eco-friendly: energy-efficient and pollution-free, not only ensure metal product purity, but also ensure sustainable development on environment.

8.Multi-function: Can be used in induction graphite crucible furnace

Specification

Bulk Density

g/cc

1.70-1.88

Specific Resistance

μΩ.m

6.0-15.0

Compressive Strength

MPa

30-80

Bending Strength

MPa

20-45

Shore hardness


30-70

C.T.E.(100-600°C)

x10-6 /°C

2.5-5.5

Ash

%

0.01-0.2

Maximum Grain Size

mm

0.044-0

Picture

Graphite Crucibles/CNBM China High Carbon

Graphite Crucibles/CNBM China High Carbon



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Q:How do you remove the carbon stains on your clothes?
Cleaning instructions for clothing * collar / cuff: Soak clothes in warm water with detergent powder for 15-20 minutes before washing. * Yellow White Sox: soaking washing powder for 30 minutes, then normal washing. * milk stains: use washing powder to do stain pretreatment and normal washing. If the milk stains are stubborn, you may need to use a bleach that is harmless to the clothes. * ordinary oil: a strong detergent is used for pre treatment and normal washing; if desired, bleaching of stubborn stains can also be done with bleach. The clothing removal method of rubber and plastic sex pigment stains with rubber and plastic pigment stains, it is difficult to remove, only use a suitable way to remove. 1, adhesive removal of stains clothes with glue stains, can use acetone or banana on glue water stains, use a brush to repeated washing, until soft glue stains off from the fabric, and then rinse with water. Once, can be repeated scrubbing several times, and finally wash. Do not use this method to avoid fabric damage. 2, white latex stain removal of white latex is a kind of synthetic resin, polyvinyl acetate emulsion. It is characterized by the addition of nylon silk and so on, the vast majority of fiber quality materials have bonding role, it can firmly adhere to the clothing. It has another characteristic that can dissolve in a variety of solutions. We will use its own characteristics to find ways to remove. By 60 DEG C or 8:2 alcohol liquor (95%) and a mixture of water, white glue stains on the clothes soak, soak about half an hour later, you can wash with water scrubbing, until...
Q:What are the carbon monoxide collection methods?
Drainage method.Because the density of carbon monoxide is almost the same as the density of air, it is difficult to obtain pure carbon monoxide by exhaust air.
Q:What are carbon skateboards?
When the skateboard wear to the limit, only in the maintenance of the daily locomotive can be replaced, so that although it is more troublesome, but it is always better than the replacement of contact wire.
Q:What is the starting temperature and final forging temperature of carbon steel?
The forging temperature range should be as wide as possible, to reduce forging times, improve productivity.1. initial forging temperatureInitial forging temperature is blank began forging temperature should be understood as the highest heating temperature allows steel or alloy in the heating furnace. The furnace before removing from the blank to the forging equipment to forging blank, blank size according to the delivery method and heating furnace and forging a distance between the equipment, there are a few blank tens of degrees of temperature drop. Therefore, really began forging a low temperature, the initial forging blank before, should try to reduce the temperature drop.
Q:Isotopes of carbon
There are three kinds of nature of carbon isotope, stable isotopes of 12C, 13C and 14C 14C of the radioactive isotope, the half-life is 5730 years, the application of 14C mainly has two aspects: one is the determination of biological death in archaeology, radioactive dating method; the two is labeled with 14C compound as a tracer, exploration the micro motion of chemistry and life science.
Q:There are ten carbon and oil Gulu chorus, carbon English Gollum and finally he said to sing, this is English this is the song of English is what?
It's BAD AND NITHTDuring Halloween last year, many people joined in the chorusThe English sounds are are, you, ready and where you goingBecause the pronunciation and intonation is very interesting, so has been Tucao
Q:Glucose contains resveratrol (C14H12O3) to determine the mass ratio of resveratrol and carbon dioxide of the same quality as carbon dioxide
They are x and y, containing carbon equal, according to the mass of an element = the mass of a compound * the elementMass fractionFor C14H12O3, the carbon mass fraction is C%=12*14/ (12*14+12+16*3) *100%=73.68%For CO2, the mass fraction of carbon is 12/ (12+16*2) =27.27%There is x *73.68%=y*27.27%So there's X: y =57:154
Q:Does graphite grade and fixed carbon mean 20?
The taste of graphite powder refers to its purity, that is, the amount of carbon; fixed carbon content refers to the removal of water, ash and volatile residues, it is an important indicator of the use of coal. The two are essentially different
Q:What are the 3K, 12K, UD, etc. in the appearance requirements of the carbon fiber bicycle? What's the difference?
3K 12K UD refers to the pattern of carbon fiber thickness, 3K pattern is the smallest of the above lattice minimum.The higher the number of K, the more tedious the process, the more expensive the cost, but unfortunately, the performance of large pieces of no help, just to meet psychological needs. The smaller the carbon fiber object, the smaller the grid, so that the force is better. The carbon fiber component of the remote control helicopter is the 3K pattern. My 12K version is on ArchitectureThere are some people say: UD carbon cloth is like carbon cloth, and there is a gap between the strength of carbon cloth, 3K carbon cloth is made of 3 thousand carbon fiber woven cloth, UD imitation carbon cloth is formed in parallel with carbon fiber tile free carbon cloth, and then cut into UD imitation carbon cloth needs finally, to make the same width, Zhumie into UD.
Q:How about Zonta carbon technology
Never go, unless you are a bully, and will mix, inside mess

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