• Recarburizer FC90% -95%  for steel making System 1
  • Recarburizer FC90% -95%  for steel making System 2
Recarburizer FC90% -95%  for steel making

Recarburizer FC90% -95% for steel making

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
3000 m.t./month

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Packaging & Delivery

25kgs/50kgs/1ton per bag or as buyer's request

Specifications

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

 It used the high quality anthracite as raw materials through high temperature calcined at over 2000 by the DC electric calciner with results in eliminating the moisture and volatile matter from anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation. It has good characteristics with low ash, low resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products.


Advantage and competitive of caclined anthracite:

1. strong supply capability 

2. fast transportation

3. lower and reasonable price for your reference

4.low sulphur, low ash

5.fixed carbon:95% -90%

6..sulphur:lower than 0.3%


General Specification of Calcined Anthracite:

FC95
94939290
ASH4566.58.5
V.M.1111.51.5
S0.30.30.30.350.35
MOISTURE0.50.50.50.50.5

Pictures

Recarburizer FC90% -95%  for steel making


Q:Yes, I have a weapon, want to strengthen 11, said to be advanced furnace rock carbon, do not know how to get, look at the prawns pointing
Is there still any carbon in the furnace?After the revision, there is no, where did not sell, the furnace rock carbon has turned into colorless small crystals
Q:What is carbon black ink?
The main component of carbon black ink is carbon black pigment. Carbon black, a fine powder produced from carbon through incomplete combustion of hydrocarbons, is commonly used as a pigment in the ink industry due to its intense black color, excellent opacity, and resistance to UV rays. When it comes to applications, carbon black ink is widely utilized in printing, writing, and drawing. It can be found in ballpoint pens, fountain pens, markers, and printer inks. The ink's high concentration of carbon black pigment ensures a deep and solid black color on different surfaces, including paper. One of the advantages of carbon black ink is its durability. It has exceptional lightfastness, meaning it does not fade or change color when exposed to light over time. This is particularly crucial for applications that require long-lasting or archival-quality ink, such as art or document preservation. Moreover, carbon black ink exhibits good water resistance and adhesion properties, making it suitable for use on various materials like paper, cardboard, and plastics. Its high viscosity ensures consistent and smooth ink flow, allowing for precise and consistent writing or printing. In conclusion, carbon black ink is a versatile and reliable ink that offers an intense black color, excellent durability, and good adhesion properties. Its widespread use in various writing and printing applications showcases its quality and dependability.
Q:How is carbon used in the production of carbon nanomaterials?
Carbon is a crucial element in the production of carbon nanomaterials, as it serves as the building block for their unique structure and properties. There are various methods used to produce carbon nanomaterials, such as carbon nanotubes and graphene, all of which rely on the manipulation and organization of carbon atoms. One common method for producing carbon nanomaterials is through chemical vapor deposition (CVD). In this process, a carbon-containing gas, such as methane or ethylene, is introduced into a high-temperature furnace. Inside the furnace, the gas decomposes, releasing carbon atoms. These carbon atoms then reassemble and form nanoscale structures, such as carbon nanotubes or graphene, on a substrate or catalyst material. Another approach involves the vaporization of carbon-containing compounds, such as carbon black or graphite, using techniques like laser ablation or arc discharge. The vaporized carbon then condenses and solidifies into carbon nanomaterials with specific structures and properties. In both methods, the control of temperature, pressure, and the presence of catalysts or other additives allows for the precise manipulation of the carbon atoms, resulting in the desired carbon nanomaterials. The unique arrangement of carbon atoms in these materials, such as the hexagonal lattice structure of graphene or the cylindrical structure of carbon nanotubes, gives rise to their exceptional mechanical, electrical, and thermal properties. Overall, carbon plays a fundamental role in the production of carbon nanomaterials by providing the necessary atoms for their formation and determining their structure and properties. This knowledge and control over carbon's behavior at the atomic level enable scientists and engineers to develop nanomaterials with a wide range of applications, from electronics and energy storage to medicine and environmental remediation.
Q:What is the carbon content of different types of rocks?
The carbon content of different types of rocks varies significantly. Generally, sedimentary rocks such as limestone and shale contain higher carbon content due to their formation from organic matter. Igneous and metamorphic rocks, on the other hand, typically have lower carbon content as they are formed from molten material and intense heat and pressure, respectively.
Q:What is carbon dating and how does it work?
Carbon dating is a scientific method used to determine the age of organic materials, such as plant or animal remains, by measuring the amount of radioactive carbon-14 present in the sample. Carbon-14 is a naturally occurring isotope of carbon that is constantly formed in the atmosphere through the interaction of cosmic rays with nitrogen atoms. Living organisms absorb carbon-14 while they are alive, and the level of carbon-14 in their tissues remains relatively constant. However, once an organism dies, it no longer takes in carbon-14, and the amount of carbon-14 in its remains gradually decreases over time through radioactive decay. By comparing the ratio of carbon-14 to stable carbon-12 in a sample, scientists can estimate the age of the organic material using known decay rates.
Q:Can carbon in barbecue cause cancer? Can carbonated food cause cancer?
It will be。WHO published 3 years of research results, said barbecue foods produce carcinogenic substances are toxic, "eat barbecue, equivalent to smoking."". A US research center report even said eating a roast chicken leg is equivalent to the toxicity of 60 cigarettes; women who eat barbecue are 2 times more likely to develop breast cancer than other women.
Q:What's the difference between blue and red Panasonic batteries (carbon)?
Blue is leak, proof, general, Purpose, general use battery (leak proof)Red is the long life long life battery (suitable for watches and clocks and other small power appliances)And heavy duty green seems to be good for high power appliances, such as toy cars
Q:What is the concept of carbon equivalent? What is the relationship between carbon equivalent and weldability?
In order to facilitate the expression of strength properties of these materials and welding performance simply to carbon equivalent to said through the statistics of test data.
Q:What are carbon sinks?
Carbon sinks, whether natural or artificial, have the important role of absorbing and storing carbon dioxide from the atmosphere, thereby lessening the concentration of greenhouse gases and mitigating climate change. These carbon sinks exist in various forms, such as forests, oceans, wetlands, and soil. Among these, forests are the largest and most widely recognized carbon sinks. Through photosynthesis, trees take in carbon dioxide and convert it to oxygen, storing the carbon within their trunks, branches, and roots. Oceans also serve as significant carbon sinks, absorbing about a quarter of the carbon dioxide emitted by human activities. Algae, phytoplankton, and other marine organisms carry out photosynthesis and convert carbon into biomass. Wetlands, including marshes and swamps, are another crucial carbon sink. They store vast amounts of carbon within their vegetation and soil, preventing its release into the atmosphere. Additionally, soil acts as a carbon sink by absorbing and storing carbon through the decomposition of organic matter and the activities of microorganisms. To further combat climate change, artificial carbon sinks like carbon capture and storage (CCS) technologies are being developed. CCS involves capturing carbon dioxide emissions from power plants and industrial facilities and either storing them underground or repurposing them for other uses. Although these technologies are still in their early stages, they hold the potential to significantly reduce carbon emissions and contribute to climate stabilization. Overall, carbon sinks are vital for maintaining a balanced level of carbon dioxide in the atmosphere and preventing its accumulation, which would contribute to global warming. It is crucial to preserve and restore natural carbon sinks, such as forests and wetlands, in order to mitigate climate change. Additionally, the development and implementation of artificial carbon sinks can further aid in reducing greenhouse gas emissions.
Q:How is carbon used in the production of pharmaceuticals?
Pharmaceutical production relies on carbon for various purposes. One key application is in the synthesis of organic compounds, which serve as the foundation for numerous medications. Carbon atoms act as the building blocks for these compounds, enabling the formation of intricate structures found in pharmaceutical molecules. Additionally, carbon finds use in the creation of active pharmaceutical ingredients (APIs). APIs are the components responsible for delivering the desired therapeutic effects of drugs. Carbon is frequently incorporated into the structure of APIs to enhance their stability, bioavailability, and effectiveness. By modifying carbon-based molecules, their properties can be fine-tuned, optimizing their ability to target specific diseases or conditions. Furthermore, carbon plays a role in the purification and separation processes employed during pharmaceutical production. Activated carbon and other carbon-based adsorbents are commonly utilized to eliminate impurities and contaminants from drug formulations. These adsorbents possess a large surface area and effectively bind to and remove unwanted substances, ensuring the purity and safety of pharmaceutical products. Moreover, carbon contributes to the development of drug delivery systems. Carbon nanomaterials, including carbon nanotubes and graphene, exhibit unique properties that make them suitable for drug delivery applications. These nanomaterials can encapsulate drugs, enabling controlled release and precise targeting of specific tissues or cells. Additionally, they improve the solubility and stability of drugs, thereby enhancing their therapeutic potential. In conclusion, carbon is indispensable to the pharmaceutical industry. Its involvement spans the synthesis of organic compounds, the creation of active pharmaceutical ingredients, the purification of drugs, and the development of drug delivery systems. The versatility and ability of carbon to form complex structures establish it as an essential element in pharmaceutical production.

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