FC93Gas Calcined Anthracite/CNBM China GCA

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Packaging Detail:25kgs/50kgs/1ton per bag or as buyer's request
Delivery Detail:Within 20 days after receiving corect L/C


All of our goods are made in the best quality of world famous Tianjin. All of our products are with High carbon, Low ash, low sulphur, Low Moisture.


The Calcined Anthracite Coal/Gas Calcined Anthracite Coal/Carbon Raiser is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.Also can improve the Carbon content in steel-melting and Ductile iron foundry.


Calcined Anthracite 
Fixed carbon: 90%-95% 
S: 0.5% max 
Size: 0-3. 3-5.3-15 or as request
































Size can be adjusted based on buyer's request.


FC 90%-95% Calcined Anthracite

FC93Gas Calcined Anthracite/CNBM China GCA

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Q:What is the difference between carbon fiber and carbon crystal? Five
The metal heating cable radiation is very small, much smaller than your mobile phone, carbon fiber, carbon life of only ten years, did not reach the standard of heating heating industry, the industry standard is 50 years of life, only water heating and heating cable alloy wire current.
Q:How do you use carbon fourteen to measure the age?
One is obvious a small amount of sample, only 1 ~ 5 mg samples can be, such as a piece of fabric, bone chips, toner trace of ancient ceramics in the surface or pores can be measured; while the conventional carbon - 14 dating rules 1 to 5 grams of samples differ by 3 orders of magnitude. The two is high sensitivity. The sensitivity of 10-15 to 10-16 isotope ratio measurement; while the conventional carbon - 14 dating rules with a difference of 5 to 7 orders of magnitude. Three is a short measurement time, measurement of modern carbon to reach 1% accuracy, only 10 to 20 minutes; while the conventional carbon - 14 dating is 12 ~ 20 hours. It is due to carbon - 14 accelerator mass spectrometry dating method has the advantage, since its inception, has been paid attention to by archaeologists, paleontologists and geologists, and is widely used. It can be said that within 50000 years of cultural relics on the determination of samples, carbon - 14 accelerator mass spectrometry dating method is determined the accuracy of a maximum of 1. carbon. 14 is a radioactive isotope of carbon, was found in 1940. It is produced by cosmic rays collide with a nitrogen atom in the air, which has a half-life of about 5730 years, as the decay of beta decay, 14 atoms into carbon nitrogen atoms.
Q:Advantages of carbon fiber
The specific strength and specific modulus of the composite formed with resin are about 3 times higher than that of steel and aluminum alloy. Carbon fiber composites can be used in space, missile and sports equipment to reduce weight, improve payload and improve performance. They are important structural materials in aerospace industry.
Q:Do you make the clay?
Clay soil can not be prepared, it was completed by geological changes over the past ten thousand years. Flower cultivation of soil can be self-made, mud carbon 3 points, coconut bran 2 points, perlite a point. The three proportion is 3; 2; 1.
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:What is the difference between soil organic matter and soil organic carbon?
Organic matter is organic matter, but a large part of which is composed of carbon, but carbon content of different organic matter is different, the conversion coefficient is 1.724, most of the organic matter and organic carbon conversion of a mean value is the value. Usually we measured is organic carbon, and then multiplied by 1.724 is organic matter.
Q:Consult the carbon content of austenite
It only refers to the iron carbon two element alloy, and the other alloys are different.
Q:60T carbon fiber is equivalent to T hundreds of carbon fibers
Two, 46T, 60T refers to high modulus carbon fibers. M series; T1000 refers to the high strength carbon fiber, belonging to the T series; M series and T series belong to different performance products.
Q:What is the difference between carbon nanomaterials and nano carbon materials?
Carbon nanomaterials are a general term for carbon nanotubes, carbon nanofibers, and so on. Therefore, there are differences and connections between these two statements.
Q:Why does carbon fiber produce far infrared rays when it is heated?
Far infrared is produced by vibrational energy level transitions, and its wave number is 400-5000/cm., so carbon and silicon rods are often used as infrared light sources in Analytical Chemistry

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