Used in EAF as Carbon Additive for Steel Mills
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 6000 m.t./month
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Introduction:
Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, gas calcined anthracite.
Carbon Additive/Calcined Anthracite Coal may substitute massively refinery coke or graphite. Meanwhile its cost is much less than the refinery coke and graphite. Carbon Additive is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.
Features:
Best quality Taixi anthracite as raw materials through high temperature calcined at 800-1200 ℃ 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 resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.
Specifications:
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN | 85MIN | 84MIN |
ASH % | 4MAX | 5MAX | 6 MAX | 6.5MAX | 8.5MAX | 12MAX | 13MAX |
V.M.% | 1 MAX | 1MAX | 1.0MAX | 1.5MAX | 1.5MAX | 3 MAX | 3 MAX |
SULFUR % | 0.3MAX | 0.3MAX | 0.3MAX | 0.35MAX | 0.35MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 1MAX | 1MAX |
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FAQ:
Packing:
(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;
(2). Waterproof PP woven bags / Paper bags: 5kg / 7.5kg / 12.5kg / 20kg / 25kg / 30kg / 50kg small bags;
(3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.
Payment terms
20% down payment and 80% against copy of B/L.
Workable LC at sight,
- Q:How does carbon affect the formation of wildfires?
- Wildfires are not directly impacted by carbon, but their intensity and duration are heavily influenced by it. Carbon is a vital component of organic matter, including vegetation and deceased plants, which act as fuel for wildfires. When a wildfire occurs, the heat causes the carbon in these fuels to react with oxygen, resulting in combustion. This process releases energy in the form of heat, light, and gases, such as carbon dioxide (CO2) and carbon monoxide (CO). The presence of carbon-rich fuels significantly contributes to the spread and intensity of wildfires. Dry and dead vegetation, often referred to as fuel loads, are extremely flammable and enable fires to rapidly expand. Furthermore, the amount of carbon present in these fuels determines the amount of energy released during combustion. As a result, the higher the carbon content, the more intense the fire becomes. Additionally, the combustion of carbon during wildfires releases substantial amounts of carbon dioxide into the atmosphere. Carbon dioxide is a greenhouse gas that traps heat in the Earth's atmosphere, contributing to the greenhouse effect and ultimately leading to global warming. Elevated levels of carbon dioxide in the atmosphere worsen climate change, further impacting the frequency and severity of wildfires. In conclusion, carbon indirectly influences the formation of wildfires by acting as fuel for combustion. The carbon content in vegetation and deceased plants determines the intensity and spread of wildfires, while the release of carbon dioxide during combustion contributes to the long-term effects of wildfires on climate change.
- Q:The difference between graphite and carbon
- Graphite is a crystalline mineral of carbonaceous elements, and its crystalline framework is hexagonal layered structure
- Q:What is carbon nanocomposite coating?
- Carbon nanocomposite coating is a thin layer of material that contains carbon nanoparticles, which are dispersed within a polymer matrix. This coating is known for its exceptional strength, durability, and electrical conductivity, making it useful in various industries such as aerospace, automotive, and electronics.
- Q:How are carbon fibers used in manufacturing?
- Due to their exceptional strength, low weight, and high stiffness, carbon fibers are widely employed in manufacturing. Typically, these fibers are combined with a matrix material, like epoxy resin, to produce composite materials with enhanced properties. The aerospace industry extensively utilizes carbon fibers in manufacturing. These fibers, when used in carbon fiber composites, are employed to fabricate lightweight and robust components for aircraft and spacecraft, including wings, fuselages, and propellers. The carbon fibers' high strength-to-weight ratio enables improved fuel efficiency and increased payload capacity. In the automotive industry, carbon fibers are incorporated into the production of high-performance vehicles. By integrating carbon fiber composites into car body construction, manufacturers can reduce weight, enhance fuel efficiency, and improve overall performance. Carbon fibers are also utilized in the manufacturing of various car components, such as steering wheels, brake systems, and suspension parts, to bolster their strength and durability. The sporting goods industry extensively employs carbon fiber composites. These composites are commonly used in the fabrication of bicycles, tennis rackets, golf clubs, and fishing rods, among other applications. The utilization of carbon fibers in these contexts results in lighter and more responsive equipment, leading to improved performance for athletes. Furthermore, the construction industry finds applications for carbon fibers. They are employed to reinforce concrete structures, such as bridges and buildings, to enhance their strength and durability. Additionally, carbon fiber-reinforced polymers (CFRPs) are utilized for the repair and retrofitting of existing structures, providing increased strength and extending their lifespan. In conclusion, carbon fibers are employed in manufacturing to create composite materials that are lightweight, strong, and durable. Their applications span various industries, including aerospace, automotive, sporting goods, and construction. The utilization of carbon fibers offers numerous benefits, including improved performance, fuel efficiency, and overall product quality.
- Q:What is carbon fiber reinforced plastic?
- Carbon fiber reinforced plastic (CFRP) is a composite material made by combining carbon fibers with a polymer matrix, typically epoxy resin. It is known for its exceptional strength-to-weight ratio, making it a lightweight alternative to traditional materials like steel and aluminum. The carbon fibers provide the material with high tensile strength and stiffness, while the polymer matrix helps to distribute the load and provide durability. The manufacturing process of CFRP involves layering carbon fiber sheets or fabrics and impregnating them with the polymer resin. This combination is then cured under high temperature and pressure to create a solid and rigid structure. The resulting material is incredibly strong, yet significantly lighter than other materials of similar strength, such as steel. CFRP finds numerous applications across various industries due to its unique properties. It is commonly used in aerospace and automotive sectors to reduce the weight of components and improve fuel efficiency. Additionally, it is used in sports equipment, such as bicycles, tennis rackets, and golf clubs, as it allows for better performance and maneuverability. CFRP is also utilized in construction, where its high strength and resistance to corrosion make it suitable for reinforcing structures like bridges and buildings. Overall, carbon fiber reinforced plastic is a versatile and high-performance material that combines the strength of carbon fibers with the flexibility of a polymer matrix. Its lightweight nature and exceptional mechanical properties make it a popular choice across industries where strength, weight reduction, and durability are crucial factors.
- Q:How does carbon affect the pH of water?
- Carbon can affect the pH of water through the process of carbonation. When carbon dioxide (CO2) dissolves in water, it reacts with the water molecules to form carbonic acid (H2CO3). This reaction increases the concentration of hydrogen ions (H+) in the water, resulting in a decrease in pH. Therefore, carbonation lowers the pH of water, making it more acidic. Additionally, carbonic acid can further dissociate into bicarbonate ions (HCO3-) and hydrogen ions (H+), which also contribute to the increase in acidity. It is important to note that the impact of carbonation on pH depends on the concentration of carbon dioxide present in the water.
- Q:What are greenhouse gases?
- Greenhouse gases, which encompass carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases, have the capability to trap heat within the Earth's atmosphere, thus contributing to the phenomenon known as the greenhouse effect. These gases occur naturally and are additionally released into the atmosphere through human activities such as the combustion of fossil fuels, deforestation, and industrial processes. The greenhouse effect plays a crucial role in maintaining the Earth's temperature at a level that supports life. Nevertheless, the excessive release of greenhouse gases has disrupted the atmospheric balance, resulting in global warming and climate change. It is imperative to reduce the emission of greenhouse gases and discover sustainable alternatives to alleviate the detrimental impacts these gases have on our planet.
- Q:What are the consequences of increased carbon emissions on economic stability?
- Economic stability is significantly impacted by the increase in carbon emissions. Climate change worsens as a result, resulting in more frequent and severe natural disasters like hurricanes, floods, and wildfires. These events cause immense economic damage, including infrastructure destruction, property loss, and supply chain disruption. Moreover, the economic implications of climate change, driven by the rise in carbon emissions, are long-term. Coastal cities and industries are threatened by rising sea levels, leading to potential population displacement and valuable asset loss. Agricultural productivity is affected by extreme heatwaves and droughts, impacting food security and causing price increases. These climate-related disruptions can destabilize economies, especially in vulnerable regions highly dependent on agriculture or tourism. Furthermore, substantial financial investments are required for climate change mitigation and adaptation efforts, such as transitioning to cleaner energy sources and implementing climate policies. This strains government budgets and diverts resources from other socio-economic priorities, potentially resulting in reduced funding for education, healthcare, and infrastructure development. Additionally, increased carbon emissions have economic consequences beyond immediate climate-related impacts. The reliance on fossil fuels as the primary energy source contributes to volatile oil prices, which can disrupt global markets and affect economic stability. As the world moves towards a low-carbon economy, industries heavily reliant on fossil fuels may face significant challenges, leading to job losses and economic upheaval. To summarize, the increase in carbon emissions has extensive effects on economic stability. Climate change causes more frequent and severe natural disasters, resulting in significant economic damage. Responding to climate change through mitigation and adaptation efforts strains government budgets and diverts resources from other critical sectors. Moreover, the reliance on fossil fuels poses long-term risks to industries tied to these resources. It is essential to address carbon emissions to safeguard economic stability and foster sustainable growth.
- Q:How is carbon used in the production of lubricants?
- Lubricants are produced using carbon in various ways. Base oil is one of the primary applications of carbon in lubricant production. Lubricants mainly consist of carbon-based molecules like mineral oils, synthetic oils, and vegetable oils. These oils are either obtained from crude oil or synthesized from other carbon-rich compounds. The base oil contains carbon atoms that form long chains or rings, offering exceptional lubricating properties. These carbon chains or rings possess high viscosity, reducing friction between moving parts. Consequently, this minimizes wear and tear, heat generation, and energy loss in different mechanical systems. Carbon is also utilized to create additives for lubricants. These additives are added to the base oil to improve its performance and provide additional advantages. For instance, graphite and molybdenum disulfide are carbon-based additives that deliver superior lubrication under extreme pressures and temperatures. They create a protective layer on the surface of moving parts, decreasing friction and preventing metal-to-metal contact. Moreover, carbon-based additives can enhance the oxidation resistance and anti-wear characteristics of lubricants. By introducing carbon molecules with specific functional groups, lubricants acquire the ability to form a protective film on metal surfaces. This film prevents corrosion and extends the lifespan of machinery. In conclusion, carbon plays a vital role in lubricant production. It acts as the base oil, providing viscosity and lubricating properties, and serves as an additive to optimize performance and safeguard machinery. Without carbon, the production of effective lubricants would be impossible.
- Q:How does carbon impact the migration patterns of animals?
- The migration patterns of animals are significantly influenced by carbon emissions and climate change. The increased release of carbon dioxide into the atmosphere causes global warming, which in turn changes the timing and availability of vital resources necessary for migration, such as food and water. One visible effect of carbon emissions on animal migration is the modification of seasonal patterns. As the climate warms, the timing of seasons shifts, impacting the accessibility of food sources that animals depend on during migration. For example, an earlier arrival of spring can lead to a mismatch between the timing of migration and the availability of food, resulting in negative consequences for the survival and reproduction of migratory species. Moreover, climate change, caused by carbon emissions, has an impact on the habitats and ecosystems that animals rely on during migration. Increasing temperatures and changing precipitation patterns can result in the loss or deterioration of crucial habitats, such as wetlands or coastal areas, which serve as stopping points or breeding grounds for migratory animals. This loss of habitat disrupts migration routes and causes changes in the distribution and abundance of species. Additionally, carbon emissions contribute to the acidification of oceans, which has severe consequences for migratory species that depend on marine ecosystems. Acidification affects the availability of food and hampers the reproductive success of marine species, leading to changes in migration patterns and population dynamics. In summary, the impact of carbon emissions on animal migration patterns is intricate and diverse. It disrupts the delicate balance of ecosystems by altering the availability of resources and habitats that animals rely on during migration. Understanding these impacts is crucial for developing effective conservation strategies to mitigate the negative consequences of climate change on migratory species and preserve the integrity of their habitats.
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Used in EAF as Carbon Additive for Steel Mills
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 6000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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