Carbon Electrode Paste -Low Ash4-9 CNBM System 1

Carbon Electrode Paste -Low Ash4-9 CNBM

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 100000 m.t./month

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Packaging & Delivery

Packaging Details:	1.1MT jumbo bag or as your requirment
Delivery Detail:	15 days after receiving advance payment or LC

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.

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

Carbon Electrode Paste -Low Ash4-9 CNBM

Q: Is carbon a conductor?: Graphite is a conductor, diamond is notGraphite is a layer, C structure can guide electrons, but diamond is stable, C structure can not guide electronsTo see whether a substance is a conductor, the key is to see if it can lead to electrons - - this is an explanation in a middle school book

Q: How does carbon dioxide affect global warming?: Carbon dioxide (CO2) is a greenhouse gas that plays a significant role in global warming. When released into the atmosphere, CO2 traps heat from the sun, preventing it from escaping back into space. This process leads to the Earth's temperature increasing, resulting in global warming. The increased levels of CO2, primarily from human activities such as burning fossil fuels, deforestation, and industrial processes, have caused a substantial rise in the Earth's average temperature over the past century. This rise in temperature has led to various adverse effects, including melting ice caps, sea-level rise, extreme weather events, and disruptions to ecosystems. Thus, carbon dioxide is a major contributor to global warming and its associated impacts.

Q: How is carbon used in the production of ceramics?: Carbon is used in the production of ceramics as a key component in the creation of carbon-based materials, such as carbon fibers or carbon nanotubes, which can be incorporated into ceramic matrices to enhance their mechanical properties, electrical conductivity, and thermal stability. Additionally, carbon can also be utilized as a reducing agent in certain ceramic processes, such as the production of silicon carbide, where it reacts with oxygen to remove impurities and stabilize the ceramic structure.

Q: Method for making carbon fiber board: Method for making carbon fiber sheet:1, first determine the thickness of the plate to be made2 calculate the required number of plies according to the thickness3, and then according to 0 degrees, 45 degrees, 90 degrees, -45 degrees in the order of stacking.4, and then molding it!Now carbon fiber board, in fact, many in the middle are entrained with some glass fiber cloth, of course, there are all carbon, a little more expensive!

Q: What are the impacts of carbon emissions on coral reefs?: The impacts of carbon emissions on coral reefs are significant and detrimental. Increased levels of carbon dioxide in the atmosphere lead to ocean acidification, which disrupts the delicate balance of the reef ecosystem. Acidic conditions hinder the ability of corals to build their calcium carbonate skeletons, making them more vulnerable to erosion and bleaching. Additionally, rising temperatures caused by carbon emissions contribute to coral bleaching events, where corals expel their symbiotic algae, leading to their eventual death. Overall, carbon emissions pose a major threat to coral reefs, jeopardizing their biodiversity and ecological functions.

Q: What is the effect of carbon equivalent on welding?: The carbon equivalent of less than 0.4%, good weldability; in 0.4~0.6%, poor weldability, welding preheating and other measures to prevent cracks; more than 0.6 words, when welding needs higher temperature and strict technical measures! PS: carbon equivalent =C+Mn/6+ (Ni+Cu) /15+ (Cr+Mo+V) /5, Q235 carbon content in 0.14%~0.22% between, widely used by the company seems to be Q235B, carbon content between 0.12~0.20%

Q: What are the impacts of carbon emissions on human respiratory diseases?: Carbon emissions, particularly those from burning fossil fuels, have significant impacts on human respiratory diseases. The release of carbon dioxide and other greenhouse gases into the atmosphere contributes to climate change, which in turn affects air quality and worsens respiratory conditions. One of the main consequences of carbon emissions is the increase in air pollution. Fossil fuel combustion releases various pollutants, such as nitrogen oxides, sulfur dioxide, and particulate matter, which can irritate and damage the respiratory system. These pollutants can trigger and exacerbate respiratory diseases such as asthma, bronchitis, and chronic obstructive pulmonary disease (COPD). They can also lead to the development of respiratory infections and reduce lung function, making individuals more susceptible to respiratory illnesses. Climate change, driven by carbon emissions, also worsens respiratory health. Rising temperatures and changing weather patterns contribute to the proliferation of allergens and air pollutants, leading to more frequent and severe allergic reactions and exacerbations of respiratory conditions. Additionally, climate change can extend the pollen season and increase the production of mold spores, triggering asthma attacks and other respiratory symptoms. Furthermore, carbon emissions contribute to the formation of ground-level ozone, a harmful pollutant. Higher temperatures and increased sunlight due to climate change promote the chemical reactions that produce ozone. Ground-level ozone can irritate the airways, causing coughing, shortness of breath, and chest pain. It can also worsen existing respiratory diseases and impair lung function, particularly in vulnerable populations such as children, the elderly, and people with pre-existing respiratory conditions. In summary, carbon emissions have profound impacts on human respiratory diseases. They contribute to air pollution, which aggravates respiratory conditions and increases the risk of respiratory infections. Additionally, climate change, driven by carbon emissions, intensifies the production of allergens and air pollutants, exacerbating respiratory symptoms and reducing lung function. Taking effective measures to reduce carbon emissions is crucial not only for mitigating climate change but also for safeguarding respiratory health.

Q: Excuse me, carbon steel, carbon steel pipe, seamless steel pipe, spiral steel pipe, what is the difference?: There is no joint in the whole. The material can be used according to the needs, often used for high temperature, high pressure and other fluids. Hence, it is called seamless steel tube. The spiral steel tube is also formed by the heating and rotating of the strip steel. The utility model is suitable for the fluid below 30Kg, and the material can replace the seamless pipe with the big caliber and difficult to be manufactured according to the requirement, and is suitable for the medium and low pressure fluid with large caliber.

Q: How does carbon cycle through the environment?: The carbon cycle is the process by which carbon moves between the atmosphere, land, oceans, and living organisms in a continuous cycle. It is crucial for maintaining a stable climate and supporting life on Earth. The cycle begins with carbon dioxide (CO2) in the atmosphere, which is absorbed by plants during photosynthesis. Through this process, plants convert CO2 into organic carbon compounds, such as sugars and carbohydrates, which they use for growth and energy. This carbon is then passed along the food chain as animals consume plants or other animals. When plants and animals die or excrete waste, their organic matter decomposes, releasing carbon back into the environment. This decomposition process is carried out by microorganisms, such as bacteria and fungi, which break down the organic matter and release carbon dioxide as a byproduct. Some carbon may be stored in the soil for long periods, depending on factors like temperature and moisture. This stored carbon in the soil can be released back into the atmosphere through processes like microbial respiration or erosion. Another way carbon returns to the atmosphere is through the burning of fossil fuels such as coal, oil, and natural gas. When these fuels are burned for energy, they release carbon dioxide into the atmosphere, contributing to the greenhouse effect and climate change. The oceans also play a crucial role in the carbon cycle. They absorb a significant amount of carbon dioxide from the atmosphere through a process called carbon sequestration. Marine plants, such as phytoplankton, also photosynthesize and store carbon in their tissues. When these organisms die, they sink to the ocean floor, where the carbon can be stored for long periods in the form of sediment or dissolved in the water. Oceanic circulation and biological processes also redistribute carbon throughout the oceans, with surface water exchanging carbon with the atmosphere. Additionally, the oceans act as a carbon sink, as they can store vast amounts of carbon dioxide, helping to regulate its levels in the atmosphere. Overall, the carbon cycle is a complex and interconnected process that involves various natural and human activities. Understanding and managing this cycle is crucial for mitigating climate change and maintaining the health of our environment.

Q: How does deforestation contribute to carbon emissions?: Deforestation plays a significant role in contributing to carbon emissions. When forests are cleared or burned down, the carbon stored in trees and vegetation is released into the atmosphere in the form of carbon dioxide (CO2), a greenhouse gas that contributes to global warming. Forests act as natural carbon sinks, absorbing CO2 from the atmosphere through the process of photosynthesis. Trees and plants convert CO2 into oxygen and store the carbon in their trunks, branches, leaves, and roots. This process helps to regulate the Earth's climate by reducing the concentration of CO2 in the atmosphere. However, when forests are deforested, this natural carbon storage system is disrupted. The carbon that was once stored in trees and vegetation is released back into the atmosphere, increasing the concentration of CO2. This process is further exacerbated when forests are burned, as the combustion of trees and plant material releases even larger amounts of carbon. The loss of forests also leads to a decrease in biodiversity and the destruction of habitats for numerous species, which in turn disrupts the delicate balance of ecosystems. As these ecosystems are disrupted, they become less efficient at absorbing and storing carbon, further contributing to increased carbon emissions. Moreover, deforestation contributes to carbon emissions indirectly through several other means. For instance, when trees are cleared, the soil beneath becomes exposed to sunlight and heat, causing it to dry and release stored carbon. Additionally, deforestation often leads to the conversion of land for agricultural purposes, such as livestock farming or palm oil plantations, which can result in increased methane emissions, another potent greenhouse gas. In summary, deforestation contributes to carbon emissions by releasing the stored carbon in trees and vegetation, disrupting the natural carbon storage system, and indirectly contributing to the release of other greenhouse gases. It is crucial to address deforestation and promote sustainable land management practices to mitigate the effects of climate change and reduce carbon emissions.

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