Used in EAF as Charge Coke for Steel Mills with FC 90%min
- 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 |
Pictures
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: What is the density of carbon?
- The density of carbon is approximately 2.26 grams per cubic centimeter.
- Q: How does carbon impact the formation and intensity of hurricanes?
- The formation and intensity of hurricanes are significantly influenced by carbon, specifically carbon dioxide. The rise in atmospheric carbon dioxide levels is a result of increased carbon emissions from human activities such as burning fossil fuels, deforestation, and industrial processes. This increase in carbon dioxide contributes to global warming. Global warming is caused by the greenhouse effect and leads to higher sea surface temperatures. These warmer ocean waters provide the necessary energy and moisture for hurricanes to form and strengthen. As the atmosphere warms, it can hold more water vapor, which acts as fuel for hurricanes, making them more powerful and intense. The warming of the atmosphere also changes the conditions that affect hurricane formation. It alters the wind shear, which is the difference in wind speed and direction at different altitudes. Low wind shear is favorable for hurricane development as it allows the storm to organize and gain strength. However, global warming can disrupt this balance and create unfavorable wind shear patterns, hindering hurricane formation. Additionally, the increased levels of carbon dioxide in the atmosphere contribute to ocean acidification. When carbon dioxide dissolves in seawater, it forms carbonic acid, which lowers the pH of the ocean. Acidic waters have detrimental effects on marine life, including coral reefs. Coral reefs act as natural barriers against storm surges during hurricanes, but their degradation weakens their ability to protect coastal communities. In conclusion, carbon emissions and the subsequent increase in carbon dioxide levels have a significant impact on the formation and intensity of hurricanes. The warming of the atmosphere and ocean, along with changes in wind shear patterns, create conditions that favor the development and intensification of hurricanes. Additionally, ocean acidification resulting from excessive carbon dioxide levels weakens natural defenses against storm surges. It is essential to address carbon emissions and reduce our carbon footprint to mitigate the potential consequences of climate change and its impact on hurricanes.
- Q: What are the effects of carbon emissions on the stability of the atmosphere?
- Carbon emissions have significant effects on the stability of the atmosphere. The primary consequence is the intensification of the greenhouse effect, leading to global warming and climate change. Carbon dioxide (CO2), the main greenhouse gas emitted by human activities, traps heat in the atmosphere, preventing it from escaping into space. As a result, the Earth's average temperature rises, causing a range of adverse impacts. One effect of carbon emissions is the alteration of weather patterns. Increased atmospheric temperatures can result in more frequent and intense heatwaves, droughts, and wildfires. Conversely, it can also lead to heavier rainfall and more frequent and intense storms, including hurricanes and cyclones. These changes in weather patterns disrupt ecosystems, agriculture, and water availability, posing risks to human health, food security, and infrastructure. Another consequence of carbon emissions is the melting of polar ice caps and glaciers. As the atmosphere warms, ice sheets in Antarctica and Greenland melt, contributing to rising sea levels. This poses a significant threat to coastal regions, increasing the risk of inundation, erosion, and the loss of valuable ecosystems. The displacement of coastal communities and the loss of land also create social and economic challenges. Furthermore, carbon emissions contribute to ocean acidification. When CO2 is absorbed by seawater, it reacts with water molecules, forming carbonic acid. This process lowers the pH of the ocean, making it more acidic. Acidic waters harm marine life, particularly coral reefs and other organisms that rely on calcium carbonate to build their shells and skeletons. The degradation of coral reefs not only affects marine biodiversity but also impacts the livelihoods of communities dependent on fisheries and tourism. The stability of the atmosphere is also impacted by the feedback loops triggered by carbon emissions. For instance, as the Earth warms, permafrost in the Arctic regions starts to thaw, releasing large amounts of methane, another potent greenhouse gas. This release of additional greenhouse gases further amplifies global warming, creating a vicious cycle. In summary, carbon emissions have profound effects on the stability of the atmosphere. They contribute to global warming, altering weather patterns, causing the melting of ice caps, acidifying the oceans, and triggering feedback loops. Addressing carbon emissions through sustainable practices, renewable energy sources, and international cooperation is crucial to mitigate these effects and ensure a stable and habitable atmosphere for future generations.
- Q: What kinds of carbon black paper do you have?
- Three, triad:And the triple carbon free carbon paper receipts can be divided into paper, medium paper and paper. The paper also called back coated paper (CB, Coated Back), the back of the paper coated with microcapsules containing force sensitive pigment oil; in the paper also called double coated paper (CFB, Coated Front and Back), the paper is coated with a chromogenic agent containing microcapsules coated on the back force sensitive pigment oil; the paper also called surface coated paper (CF, Coated Front), the paper only coated with chromogenic agent. Since the display paper (code SC, Self-Contained) is in the back of the paper coated with a layer of microcapsules containing force sensitive pigment oil, microcapsule coated positive chromogenic agent and pigment containing sensitive oil.Four, selection of carbonless paper:In the purchase and use of carbonless paper, preferably with the same company produced the same brand, paper collocation, production date and not apart for too long. Because the various manufacturers of products in brightness, color density, smoothness, thickness, stiffness, strength, color printing surface galling tone, compactness, ink and other indicators are different, so the different manufacturers of paper used in appearance, collocation, printability, collating, copying are affected.
- Q: What is the concept of carbon equivalent? What is the relationship between carbon equivalent and weldability?
- There are a lot of carbon equivalent indexes such as tensile strength, yield strength of carbon equivalent, carbon equivalent, welding carbon equivalent, and crack sensitivity index (which is essentially carbon equivalent).
- Q: What are some natural sources of atmospheric carbon emissions?
- Some natural sources of atmospheric carbon emissions include volcanic activities, forest fires, and decay of organic matter in soil and oceans.
- Q: What is carbon fiber and how is it used?
- Carbon fiber is a lightweight and strong material composed of thin strands of carbon atoms. It is used in various industries, including aerospace, automotive, and sports equipment manufacturing. It is commonly used to make components that require high strength and low weight, such as aircraft wings, car bodies, bicycle frames, and tennis rackets. Its excellent mechanical properties, including high tensile strength and stiffness, make it an ideal choice for applications where strength and weight reduction are crucial.
- Q: Is carbon a solid, liquid, or gas at room temperature?
- Carbon is a solid at room temperature.
- Q: How is carbon used in the production of carbon fiber?
- Carbon is used in the production of carbon fiber by being subjected to high temperatures and combined with other elements to create a material that is strong, lightweight, and resistant to heat and chemicals.
- Q: The main difference between steel and iron is the difference in carbon content
- The carbon content of 2% ~ 4.3% said that the iron carbon alloy cast iron. Iron is hard and brittle, but the pressure to wear. According to the existing steel carbon iron in different forms can be divided into white iron, gray iron and ductile iron. White cast iron with Fe3C carbon distribution, fracture is silver white, hard and brittle, not in mechanical processing, steel raw materials, it is also called the carbon graphite iron for steelmaking. The distribution of gray, gray fracture, easy cutting, easy casting, wear. If the carbon distribution is said to spheroidal graphite nodular cast iron, its mechanical properties and processing performance is close to steel special alloy elements added. In the cast iron can be special cast iron, such as adding Cr, the wear resistance can be greatly improved, with important applications in special conditions
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Used in EAF as Charge Coke for Steel Mills with FC 90%min
- 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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