Carbon Electrode Paste -Ash9/Low Ash CNBM Product
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description
Carbon Electrode Paste is a self-baking electrode used in submerged arc furnaces for delivering power to the charge mix. Electrode Paste is added to the top of the electrode column in either cylindrical or briquette form. As the paste moves down the electrode column the temperature increase causes the paste to melt and subsequently bake forming a block of electrically conductive carbon. Electrode Paste is essentially a mix of Electrically Calcined Anthracite (ECA) or Calcined Petroleum Coke (CPC) with Coal Tar Pitch.
Packaging & Delivery
Packaging Details: | 1.1MT jumbo bag or as your requirment |
Delivery Detail: | 15 days after receiving advance payment or LC |
Spcifications
1:carbon eletrode paste
2:for ferroalloy,calcium carbide manufacture
3:HS 3801300000,YB/T5212-1996,ISO9001:2008
Graphite/Carbon Electrode Paste
Specification/Item | ||||||
Ash | 4.0%max | 5.0%max | 6.0%max | 7.0% Max | 9.0% Max | 11.0% Max |
VM | 12.0%-15.5% | 12.0%-15.5% | 12.0%-15.5% | 9.5.0%-13.5% | 11.5%-15.5% | 11.5%-15.5% |
Compress Strength | 18.0Mpa Min | 17.0Mpa Min | 15.7Mpa Min | 19.6Mpa Min | 19.6Mpa Min | 19.6Mpa Min |
Specific Resistance | 65μΩm Max | 68μΩm Max | 75μΩm Max | 80μΩm Max | 90μΩm Max | 90μΩm Max |
Bulk Density | 1.38G/CM3 Min | 1.38G/CM3 Min | 1.38G/CM3 Min | 1.38G/CM3 Min | 1.38G/CM3 Min | 1.38G/CM3 Min
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- Q: Is carbon a conductor?
- It depends on what kind of material, the cartridge is the conductor, and the coal is not the conductor
- Q: How does carbon affect the migration patterns of animals?
- Carbon emissions and climate change have a significant impact on the migration patterns of animals. As carbon dioxide levels increase, global temperatures rise, altering the timing and availability of resources crucial for migration, such as food and breeding grounds. This disruption can lead to changes in the abundance and distribution of species, affecting their traditional migration routes and destinations. Additionally, some studies suggest that climate change may cause certain species to migrate to higher latitudes or elevations to find suitable conditions, potentially leading to competition with native species and changes in ecosystem dynamics.
- Q: What is the difference in carbon content of low carbon steel, medium carbon steel and high carbon steel?
- The carbon content of medium carbon steel (AISI1029 to 1053) is 0.25% to 0.55%, manganese content is 0.30% to 1%, phosphorus content is not more than 0.04%, sulfur content is not more than 0.05%.
- Q: How does carbon impact the availability of sustainable agriculture practices?
- The availability of sustainable agriculture practices is affected by carbon in several ways. Firstly, climate change is contributed to by carbon emissions from human activities, such as burning fossil fuels and deforestation. This change in climate patterns can result in extreme weather events like droughts, floods, and heatwaves, which can have a negative impact on agricultural productivity. Furthermore, the excessive presence of carbon in the atmosphere adds to the greenhouse effect, trapping heat and increasing global temperatures. This rise in temperature can disrupt natural ecosystems and decrease the amount of arable land available for agriculture. It can also change precipitation patterns, causing water scarcity or excessive rainfall, both of which can hinder sustainable agriculture practices. Carbon also plays a role in the health and fertility of soil. Soils can absorb excessive carbon dioxide from the atmosphere, which leads to increased soil acidity. This acidification can lower soil pH levels, making it difficult for crops to absorb necessary nutrients. Additionally, high carbon levels can affect soil microorganisms, which are essential for nutrient cycling and maintaining soil fertility. However, carbon can also have positive effects on sustainable agriculture practices. Carbon sequestration, the process of capturing and storing carbon dioxide from the atmosphere, can be utilized to improve soil health. Practices such as planting cover crops, adopting agroforestry systems, and implementing no-till farming techniques can help sequester carbon in the soil, enhancing its fertility and ability to withstand challenges. This, in turn, promotes sustainable agriculture by increasing crop yields, reducing the need for synthetic fertilizers, and improving the soil's ability to retain water. In conclusion, carbon emissions and their impact on climate change and soil health have a significant influence on the availability of sustainable agriculture practices. It is crucial to mitigate carbon emissions and adopt practices that sequester carbon in order to ensure a sustainable and resilient agricultural system in the face of climate change.
- Q: How is carbon used in the production of solar cells?
- Solar cells do not directly utilize carbon in their production. Instead, semiconductor materials like silicon or cadmium telluride are typically used to create solar cells. Nevertheless, carbon-based materials can greatly enhance the efficiency and effectiveness of solar cells. Carbon, in the form of carbon nanotubes, can be employed as a see-through electrode within solar cells. Carbon nanotubes possess exceptional electrical conductivity and optical transparency, making them an ideal substitute for conventional transparent conductive materials such as indium tin oxide. Moreover, carbon-based materials can serve as a protective coating or encapsulation layer, safeguarding solar cells against moisture, corrosion, and mechanical strain. Carbon-based materials also have the potential to revolutionize solar cell technology by contributing to the development of cutting-edge solar cell types such as organic solar cells or perovskite solar cells. These advanced solar cells utilize carbon-based compounds in their active layers. In summary, although carbon is not directly involved in the production of solar cells, it plays a critical role in enhancing their performance and enabling the progress of more sophisticated solar cell technologies.
- Q: Is there any difference between carbon plate and universal board?
- Common grades except Q235, Q345, SS400, St12 and so on, as well as SPHC and other hot roll special brand.The chemical composition and mechanical properties of the two standards are basically the same, the difference is usually used after rolling in Kaiping, Kaiping after the plate usually exists obvious residual stress, would adversely affect the subsequent processing.
- Q: Buy carbon carving, how to identify him is true or false, and the quality of good or bad?
- General consumers believe that bamboo charcoal, powder, charcoal and purple carbon carving are "carbon" to do, and the former is very cheap, why not buy them, in fact, otherwise, because not the same kind of products. Bamboo charcoal and powdered activated carbon have little effect on the purification of indoor air. Their function is not different from that of a pack of quicklime - adsorption of water vapor. But consumers are not aware of this, they also propaganda have the function of purifying air and we mixed together to sell, finally, once consumers buy found not what role, will also lose confidence in carving, which makes us very sad.Let's talk about bamboo charcoal first. Charcoal is not a purple carbon carving, this is a common sense. If bamboo charcoal can also absorb toxic and harmful gases, then the main material of gas masks do not need to use more expensive activated carbon, but not sublimation of purple carbon carving, and the price of bamboo charcoal is not economical? Because the bamboo charcoal and charcoal are natural burning carbon, not activated by directional adsorption, namely, pickling, washing, activation process, the adsorption of activated carbon 1/10 is insufficient, they can have is to adjust the indoor temperature, not only this, as they advertised "bamboo charcoal is activated carbon is purple carbon carving".Say, powdered activated carbon.
- Q: What is carbon neutral energy?
- Carbon neutral energy refers to energy sources and systems that do not produce any net carbon dioxide emissions, meaning they have a neutral impact on the environment in terms of greenhouse gas emissions. This can be achieved through various methods, such as using renewable energy sources like solar, wind, or hydro power, or by implementing carbon capture and storage technologies to offset any emissions produced. The goal of carbon neutral energy is to mitigate climate change and promote sustainable energy practices.
- Q: How is carbon used in the production of carbon fiber?
- Carbon plays a vital role in the production of carbon fiber. Carbon fiber production involves subjecting a precursor material, typically a polymer like polyacrylonitrile (PAN) or rayon, to a series of heating and chemical treatments. Initially, the precursor material undergoes carbonization, a process where it is heated to a high temperature without oxygen. This carbonization stage includes pyrolysis, which breaks down the molecular structure and eliminates non-carbon elements such as hydrogen, oxygen, and nitrogen. Once carbonization is complete, the resulting material becomes a carbon-rich structure referred to as char. However, it is not yet considered carbon fiber. To convert the char into carbon fibers, further processing steps called stabilization and graphitization are necessary. During stabilization, the char is exposed to heat in the presence of oxygen, resulting in the formation of cross-linked structures. This step enhances the fiber's thermal stability and prevents shrinkage or deformation during subsequent processing. Following stabilization, the material is heated at a higher temperature in an inert atmosphere during graphitization. This process aligns the carbon atoms within the fiber, creating a highly ordered and crystalline structure. Throughout this entire process, carbon serves as the primary constituent of the resulting carbon fiber. Starting from the precursor material containing carbon atoms, the carbonization and graphitization steps remove impurities and rearrange the carbon atoms, producing a durable and lightweight fiber. The resulting carbon fiber possesses exceptional properties, including high strength-to-weight ratio, stiffness, and resistance to heat and chemicals. These attributes make it a valuable material in numerous industries, such as aerospace, automotive, and sporting goods.
- Q: How does carbon impact the availability of renewable energy sources?
- Carbon impacts the availability of renewable energy sources in a number of ways. Firstly, carbon emissions from the burning of fossil fuels contribute to climate change, which is a significant threat to the availability and sustainability of renewable energy sources. The increased frequency and intensity of extreme weather events caused by climate change can damage renewable energy infrastructure, such as wind turbines and solar panels. Secondly, carbon-intensive industries, such as coal mining and oil extraction, can limit the growth and development of renewable energy technologies. These industries have historically received substantial subsidies and support from governments, which can hinder the progress of renewable energy by diverting resources and investment away from cleaner alternatives. Furthermore, carbon emissions contribute to air pollution, which can have negative impacts on the efficiency and performance of renewable energy systems. For example, air pollution can reduce the amount of sunlight reaching solar panels or obstruct wind flow to turbines, thereby decreasing their energy output. Additionally, the reliance on carbon-based energy sources creates a significant market competition for renewable energy. Fossil fuels often have lower costs due to their established infrastructure and economies of scale, making it challenging for renewable energy sources to compete on a cost basis. This can limit the availability and accessibility of renewable energy options, particularly in developing countries where fossil fuels are often the cheaper and more readily available option. To address these challenges, it is crucial to reduce carbon emissions through transitioning to renewable energy sources and implementing policies that incentivize their adoption. By reducing carbon emissions, we can mitigate the impacts of climate change on renewable energy infrastructure and create a more conducive environment for the development and deployment of clean energy technologies.
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Carbon Electrode Paste -Ash9/Low Ash CNBM Product
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 100000 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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