S0.5% Carbon additive with Ash 4%max size 10-40MM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.6
- Supply Capability:
- 1006 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. We sincerely welcome clients to visit our factory
Best 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, We sincerely welcome clients to visit our factoryimproving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation. 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:
G-High Calcined Anthracite is produced when Anthracite is calcined under the temperature of 1240°C in vertical shaft furnaces. G-High Calcined Anthracite is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
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:How is carbon involved in the metabolism of carbohydrates, proteins, and fats?
- Carbon is a fundamental element involved in the metabolism of carbohydrates, proteins, and fats. In all three macronutrients, carbon atoms play a crucial role in the formation of their molecular structures. In carbohydrates, carbon is present in the form of glucose, which is the primary source of energy for the body. Through a process called glycolysis, glucose is broken down into smaller molecules, generating ATP (adenosine triphosphate) for cellular energy. The carbon atoms in glucose are rearranged and converted into intermediate compounds that are further used in other metabolic pathways. Proteins, on the other hand, are complex molecules composed of amino acids, each containing a carbon atom. During protein metabolism, carbon atoms participate in various reactions, such as deamination and transamination, which allow for the synthesis of new proteins or the breakdown of existing ones. Carbon atoms also contribute to the formation of peptide bonds that link amino acids together, forming the backbone of proteins. In the metabolism of fats or lipids, carbon is predominantly found in the fatty acid chains. These carbon chains provide a high-energy fuel source, as they can be broken down through a process called beta-oxidation. Carbon atoms from fatty acids are sequentially cleaved, producing acetyl-CoA, which enters the citric acid cycle (also known as the Krebs cycle) to generate ATP. Additionally, carbon atoms from fatty acids can be used for the synthesis of other molecules, such as cholesterol and hormones. Overall, carbon is an essential component in the metabolism of carbohydrates, proteins, and fats. Its involvement in these metabolic processes allows for the production of energy, the synthesis and breakdown of essential molecules, and the regulation of various physiological functions.
- Q:What are the advantages of carbon nanotube transistors?
- Carbon nanotube transistors offer several advantages compared to traditional silicon-based transistors. Firstly, carbon nanotubes have excellent electrical properties. They possess high electron mobility, which means that electrons can move through them quickly and easily. This allows for faster switching speeds and higher operating frequencies, making them ideal for high-performance applications such as computers and communication devices. Secondly, carbon nanotubes have a very small size. They can be as small as a few nanometers in diameter, which is several orders of magnitude smaller than the feature sizes of silicon transistors. This miniaturization potential enables the development of highly compact and densely packed electronic circuits, leading to higher integration levels and increased device functionality. Additionally, carbon nanotubes are more resistant to heat and have better thermal conductivity than silicon. This means that they can handle higher temperatures without degrading, allowing for more efficient operation and reducing the need for complex cooling systems. It also enables the fabrication of devices that can withstand harsh environments, making them suitable for applications in aerospace, automotive, and defense industries. Furthermore, carbon nanotubes are mechanically strong and flexible. They can be bent and stretched without breaking, making them suitable for use in flexible electronics and wearable devices. Their mechanical robustness also ensures long-term stability and reliability, leading to improved device performance and longevity. Lastly, carbon nanotube transistors can be fabricated using existing manufacturing processes, making them compatible with current semiconductor technologies. This means that they can be integrated into existing electronic systems without significant modifications, reducing the cost and time required for their implementation. Overall, the advantages of carbon nanotube transistors, including their high electrical performance, small size, thermal stability, mechanical strength, and compatibility with existing manufacturing processes, make them a promising alternative to traditional silicon transistors for future electronic applications.
- Q:What is the boiling point of carbon?
- The boiling point of carbon, an element that is not metallic, is determined by its allotrope. Carbon exhibits various allotropes, such as graphite and diamond, each possessing distinct physical characteristics. Graphite, comprising layers of carbon atoms organized in a hexagonal lattice, lacks a boiling point because it directly transitions from a solid to a gas through sublimation. Conversely, diamond, composed of carbon atoms arranged in a three-dimensional lattice, also lacks a boiling point as it undergoes direct sublimation. Consequently, carbon, in its pure elemental form, does not possess a boiling point.
- Q:Process for producing carbon fiber board
- What is the production process of carbon fiber?For the production process of carbon fiber, when the PAN based carbon fiber is produced, the polyacrylonitrile fiber, which is called the parent fiber, is firstly prepared by polymerization and spinning process. These are then placed in an oxidizing furnace and oxidized at 200 to 300 degrees celsius. In addition, carbon fibers are also carbonized in the carbonization furnace at temperatures between 1000 and 2000 degrees celsius. In addition to the conventional type of fine carbon fiber, the PAN based carbon fiber also includes coarse fiber, known as the "tow man type carbon fiber", which costs less to produce the crude fiber.If you can not understand that there are other carbon fiber net professional look, introduce a carbon fiber network via Wuxi to see you, the above information and pictures very much, I often go to their website to learn.
- Q:What are the effects of carbon emissions on the stability of volcanic regions?
- The stability of volcanic regions can be influenced by both direct and indirect effects of carbon emissions. At first glance, the direct impact of carbon emissions on volcanic areas seems relatively insignificant. Volcanic eruptions naturally release carbon dioxide (CO2), so the additional emissions from human activities may not have a significant individual effect on the stability of volcanic regions. However, the increased levels of carbon dioxide in the atmosphere can contribute to climate change, which can indirectly affect volcanic activity. Indirectly, the stability of volcanic regions can be affected by climate change resulting from carbon emissions. The rising global temperatures caused by climate change can lead to the melting of glaciers and ice caps. This, in turn, increases the amount of water on the Earth's surface. The additional weight of water in volcanic areas can potentially add pressure to magma chambers and trigger volcanic activity. Moreover, the increased water levels can result in higher levels of rainfall, which increases the risk of landslides and erosion in volcanic regions, potentially destabilizing the area. Additionally, climate change can alter precipitation patterns and create drought conditions, impacting the hydrological cycle. These changes can affect the availability of water for volcanic regions, ultimately influencing their stability. Volcanoes require water for the production of steam and pressure that can lead to eruptions. If there is a lack of water due to prolonged drought conditions, volcanic activity may decrease. However, unpredictable rainfall patterns can result in an excess of water, leading to an increased risk of flash floods and landslides that can destabilize volcanic areas. It is important to acknowledge that the effects of carbon emissions on the stability of volcanic regions are intricate and can vary based on factors such as local geology, volcanic activity, and climate conditions. Although carbon emissions may not directly cause volcanic eruptions, they can contribute to changes in climate patterns that can indirectly impact the stability of volcanic systems. Further research and monitoring are necessary to fully comprehend and quantify these effects.
- Q:What are the effects of ocean acidification on marine life?
- The detrimental effects of ocean acidification on marine life are substantial. The primary reason for this phenomenon is the rise in carbon dioxide (CO2) emissions, which the oceans absorb and cause a decrease in pH levels. This increasing acidity has profound consequences for a variety of marine organisms and ecosystems. Shell-forming organisms, such as corals, mollusks, and certain plankton, are among the most vulnerable groups affected by ocean acidification. The acidity reduces the availability of carbonate ions, which are crucial for these organisms to construct and upkeep their shells or skeletons. Consequently, their growth and development are hindered, making them more susceptible to predation and extinction. This not only impacts these specific species but also disrupts the entire food chain since they serve as a vital food source for numerous other marine organisms. Moreover, ocean acidification has negative effects on the physiology and behavior of various marine organisms. Research has indicated that it can impair the ability of fish to detect predators, find food, and navigate, leading to decreased survival rates and modified migratory patterns. Additionally, acidification can disrupt reproductive processes, such as the growth and survival of fish larvae, resulting in population declines and reduced biodiversity. Coral reefs, often referred to as the "rainforests of the sea," are especially susceptible to ocean acidification. The increased acidity hampers the calcification process necessary for coral growth, making them more prone to bleaching and death. As coral reefs provide essential habitats for numerous marine species, their decline would have a cascading impact on the entire ecosystem. Lastly, ocean acidification also affects the equilibrium of marine ecosystems by changing the composition and abundance of various species. Some organisms, like certain types of algae, may actually benefit from elevated CO2 levels and thrive, causing an imbalance in the ecosystem. This can result in the dominance of specific species, negatively impacting overall biodiversity and the stability of the marine environment. In conclusion, ocean acidification presents significant dangers to marine life. It disrupts the growth and development of shell-forming organisms, impairs the physiology and behavior of various marine species, damages coral reefs, and alters the composition of marine ecosystems. Addressing this issue is crucial to safeguard marine biodiversity, sustain fisheries, and maintain the overall health of our oceans.
- Q:What are the different forms of carbon?
- There are multiple variations of carbon known as allotropes. Diamond, graphite, and amorphous carbon are the most common types. Diamond, the hardest natural substance, is made up of carbon atoms arranged in a crystal lattice structure. It is highly refractive and often used for its brilliance and clarity in jewelry. On the other hand, graphite has a layered structure where carbon atoms form sheets. It is a soft and slippery material commonly found in pencils and lubricants. Graphite is also an excellent conductor of electricity, making it suitable for batteries and electrodes. Amorphous carbon refers to carbon materials without a well-defined crystal structure. Examples include charcoal, soot, and activated carbon. These forms have diverse applications, such as water and air purification, as well as the manufacturing of electrodes and pigments. There are also other forms of carbon, like fullerenes and carbon nanotubes, which have unique properties and are extensively researched for potential applications in nanotechnology and electronics. To summarize, carbon can have various forms due to its atomic arrangement, resulting in materials with distinct physical and chemical properties. These forms of carbon are used across different industries and play a vital role in our daily lives.
- 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 are the impacts of carbon emissions on the stability of mangroves?
- Mangroves, crucial coastal ecosystems, are negatively affected by carbon emissions, which have detrimental effects on their stability. The increased levels of carbon dioxide (CO2) in the atmosphere contribute to global warming, resulting in rising sea levels and more frequent and intense storms. These changes directly impact mangroves in several ways. Firstly, global warming causes rising sea levels, leading to more frequent inundation of mangroves. As the sea level rises, saltwater intrusion occurs more often, disrupting the delicate balance of saltwater and freshwater in mangrove ecosystems. This can displace and cause a decline in mangroves, as they struggle to adapt to the changing conditions. Secondly, the increased frequency and intensity of storms due to climate change can physically damage mangroves. Mangroves act as a natural barrier, absorbing wave energy and protecting coastlines from storm surges. However, stronger storms test the resilience of mangroves, potentially uprooting or destroying them, leaving the coastlines vulnerable to erosion and further damage. Additionally, carbon emissions are linked to ocean acidification, which occurs when excess CO2 is absorbed by the oceans. Acidic waters negatively impact the growth and development of mangroves, as they are sensitive to changes in pH levels. This can lead to reduced productivity, stunted growth, and even death of mangroves, further destabilizing these ecosystems. The stability of mangroves is crucial for both the environment and human populations. Mangroves provide essential habitats for various species, acting as a nursery for fish and supporting biodiversity. They also serve as carbon sinks, absorbing significant amounts of CO2 from the atmosphere. Furthermore, mangroves play a vital role in coastal protection, mitigating erosion, storm surges, and flooding impacts. To mitigate the effects of carbon emissions on mangrove stability, it is crucial to reduce greenhouse gas emissions and limit global warming. This can be achieved by adopting clean energy sources, implementing conservation efforts, and initiating reforestation projects. Equally important is the protection and restoration of mangrove habitats, as this helps maintain their stability and resilience to climate change impacts.
- Q:How does carbon impact the availability of renewable energy sources?
- Carbon impacts the availability of renewable energy sources in several ways. Firstly, carbon emissions from fossil fuel combustion contribute to climate change, which can have detrimental effects on the generation of renewable energy. For instance, rising temperatures and changing weather patterns can reduce the efficiency of solar panels and wind turbines. Secondly, the reliance on carbon-intensive energy sources limits the investment and development of renewable energy technologies. By transitioning to cleaner energy sources, such as solar, wind, and hydroelectric power, we can reduce carbon emissions and enhance the availability and viability of renewable energy options.
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S0.5% Carbon additive with Ash 4%max size 10-40MM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.6
- Supply Capability:
- 1006 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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