Recarburizer FC90-95 with stable quality

Recarburizer FC90-95 with stable quality

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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:

FC	95	94	93	92	90
ASH	4	5	6	6.5	8.5
V.M.	1	1	1	1.5	1.5
S	0.3	0.3	0.3	0.35	0.35
MOISTURE	0.5	0.5	0.5	0.5	0.5

Pictures

Recarburizer FC90-95 with stable quality

Q:What does carbon cloth tonnage mean?: Carbon cloth tonnage is illegal: mean a square centimeter of sectional area of carbon cloth tension of tonnage. Meaning that the carbon cloth rolled into a solid "rod" if the cross-sectional area of the bar is 1 cm, the maximum tension tonnage it bear -- carbon cloth tonnage.

Q:The main difference between steel and iron is the difference in carbon content: Steel carbon content is 0.03% ~ 2% of the iron carbon alloy. Carbon steel is the most commonly used ordinary steel smelting, convenient, easy processing, low price, and can satisfy the use requirement in most cases, it is widely used. According to the different carbon content, carbon steel is divided into low carbon steel, medium carbon steel and high carbon steel with the carbon content increased, decreased the hardness, toughness of carbon steel alloy steel. Also called special steel, adding one or more alloying elements in steel on the basis of the change of microstructure and properties of steel, it has some special properties, such as high hardness, high wear resistance, high toughness and corrosion resistance sex, etc.

Q:How is carbon stored in the Earth's crust?: Carbon is stored in the Earth's crust through various geological processes such as the formation of sedimentary rocks, the burial of organic matter, and the formation of fossil fuels. These processes involve the accumulation and preservation of carbon-rich material over millions of years, resulting in the storage of carbon in the form of minerals, organic compounds, and hydrocarbons within the Earth's crust.

Q:How is carbon used in the production of graphite?: Carbon is a key component in the production of graphite. Graphite is a crystalline form of carbon with a unique structure that gives it its distinctive properties. To produce graphite, carbon is subjected to extreme heat and pressure, which causes the carbon atoms to rearrange into layers of hexagonal rings. These layers are stacked on top of each other, forming the graphite's characteristic layered structure. The process begins with a high-quality carbon source, such as petroleum coke or coal tar pitch. These carbon sources are first heated to very high temperatures to eliminate impurities and convert them into a pure carbon material called coke. The coke is then ground into a fine powder and mixed with a binder, usually a form of pitch, to form a paste. This paste is then shaped into the desired form, such as rods or blocks, and subjected to high temperatures in a furnace. The heat causes the binder to decompose and the carbon atoms to rearrange into the hexagonal layers that are characteristic of graphite. The high pressure present in the furnace helps to align the carbon layers, resulting in the formation of graphite crystals. After the furnace process, the graphite is further purified through a series of treatments, including chemical washing and acid leaching, to remove any remaining impurities. Finally, the purified graphite is shaped into the desired final product, such as pencils, electrodes, or lubricants, through processes like extrusion or machining. In summary, carbon is used in the production of graphite by subjecting a carbon source to high temperatures and pressures, resulting in the formation of graphite crystals with its unique layered structure. This process allows for the production of various graphite products that are widely used in industries such as manufacturing, electronics, and energy.

Q:What are the challenges of carbon capture and storage technology?: Carbon capture and storage (CCS) technology shows promise as a solution for reducing greenhouse gas emissions and combating climate change. Nevertheless, there are various obstacles that must be overcome in order for it to be widely adopted and effective. One of the primary hurdles associated with CCS technology is its considerable cost. The implementation of CCS necessitates significant investments in infrastructure, equipment, and operations, making it economically burdensome. Additionally, the capture process itself requires substantial amounts of energy, resulting in increased costs and potentially limiting its feasibility. Another challenge pertains to the limited capacity for storage. Identifying suitable underground sites for storing the captured carbon dioxide (CO2) is crucial, but can be difficult due to geological limitations. The task of identifying and evaluating suitable sites with adequate storage capacity is complex and necessitates meticulous planning. Furthermore, concerns exist regarding the long-term stability and integrity of the storage sites. Leakage of stored CO2 could compromise the effectiveness of CCS and pose environmental risks. Ensuring the secure and safe storage of captured carbon is essential to prevent any adverse impacts on ecosystems and public health. Transporting the captured CO2 from the capture sites to the storage facilities also presents a challenge. Establishing an efficient and extensive transportation infrastructure is necessary for the widespread implementation of CCS technology. Developing pipelines or other means of transportation capable of handling the volume of captured CO2 and ensuring its secure transport over long distances is crucial. Public acceptance and social factors also significantly impact the challenges associated with CCS technology. Local communities may have concerns and objections regarding potential risks associated with the capture, transport, and storage of CO2. Effectively addressing these concerns through transparent communication and engagement with stakeholders is vital for garnering public support and minimizing opposition. In conclusion, carbon capture and storage technology has the potential to greatly reduce greenhouse gas emissions. However, its challenges, including high costs, limited storage capacity, integrity concerns, transportation infrastructure, and public acceptance, must be addressed to ensure successful implementation and make a significant contribution to mitigating climate change.

Q:What is carbon capture and storage?: The aim of carbon capture and storage (CCS) technology is to lessen carbon dioxide (CO2) emissions from major sources like industrial processes, power plants, and others. It works by capturing CO2 emissions before they are released into the atmosphere and then storing them securely underground. To capture carbon, specialized equipment is typically used to trap CO2 from flue gases or industrial processes. The captured CO2 is then compressed and transported through pipelines or ships to a suitable storage site located deep underground. These storage sites can include depleted oil and gas fields, saline aquifers, or deep coal seams. The storage process ensures long-term containment of CO2 and reduces the risk of leakage. This is achieved by monitoring the storage site for signs of leakage, maintaining the integrity of the storage infrastructure, and selecting suitable sites with geological features that aid in long-term CO2 containment. Carbon capture and storage has the potential to greatly reduce CO2 emissions and contribute to climate change mitigation. By capturing and storing CO2 instead of releasing it into the atmosphere, industries can continue using fossil fuels while minimizing their environmental impact. This is particularly beneficial for industries that are challenging to decarbonize, such as cement production, steel manufacturing, and natural gas power plants. Despite its promise, the widespread implementation of carbon capture and storage faces challenges and limitations. One significant challenge is the high cost associated with establishing CCS infrastructure and operations. Additionally, finding suitable storage sites and addressing public concerns about the safety and environmental impact of underground CO2 injection can pose significant obstacles. Nevertheless, carbon capture and storage is considered an essential tool in the battle against climate change. It can play a crucial role in achieving global emission reduction goals and transitioning to a low-carbon economy. With advancing technology and decreasing costs, the widespread adoption of carbon capture and storage may become increasingly feasible and necessary.

Q:Where are carbon fiber sheets and carbon fiber sheets used?: Carbon fiber is an inorganic material with good rigidity and heat resistance. Carbon fiber resin composite is a kind of plastic. It is easy to process and belongs to excellent plastics in plastics.Compared with steel, carbon fiber has the greatest advantages of low density, high strength, corrosion resistance and so on. But there are also shortcomings, the biggest drawback is poor processability. It's usually a molding (hand, roll, winding, molding and pultrusion).Carbon fiber is a brittle material, but it has high strength and is usually not used alone. But as a fiber reinforcement, it can be added to the resin matrix to improve the properties of the resin and become a high-performance composite.

Q:Is the hardness or softness of the steel with higher carbon content?: With the increase of carbon content, the strength and hardness of steel increase, while the plasticity and toughness decrease. When the carbon content is more than 1%, the strength of steel decreases.

Q:How does carbon impact the prevalence of heatwaves?: Carbon impacts the prevalence of heatwaves by contributing to the greenhouse effect. When carbon dioxide and other greenhouse gases are released into the atmosphere, they trap heat from the sun, leading to a rise in global temperatures. This increase in temperature makes heatwaves more frequent, intense, and longer-lasting, posing significant risks to human health, ecosystems, and infrastructure.

Q:Search for a summary of the importance of carbon in life. If you write well, you can add points,: The carbon containing compounds exist in hundreds of thousands, divided into inorganic and organic compounds in two categories, known as carbon containing inorganic substances in daily life and industrial and agricultural production is the raw material of carbon calcium carbonate as food additive sodium, sodium bicarbonate, calcium carbonate and lime material acetylene gas (acetylene), chemical fertilizer ammonium bicarbonate, chemical gases such as carbon dioxide.

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