Carbon Electrode for Silicon Metal Production

Carbon Electrode for Silicon Metal Production System 1

Carbon Electrode for Silicon Metal Production

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 800 m.t./month

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Spcifications

1:carbon eletrode
2:for ferroalloy,calcium carbide， silicon metal, manufacture

Product Description

Carbon Electrode is abaked electrode used in submerged arc furnaces for delivering power to the charge mix. Electrode is added to the top of the electrode column cylindrical form. Electrode is essentially a mix of Electrically Calcined Anthracite (ECA) or Calcined Petroleum Coke (CPC) with Coal Tar Pitch and is baked for weeks, it is widly used for ferroally productiong, silicon metal production etc.

Graphite/Carbon Electrode Paste Specification:

PARAMETER UNIT GUARANTEE VALUE
Items	Φ500～Φ700		Φ750～Φ960		Φ1020～Φ1400
Rs μΩ.m	≤45	≤38	≤45	≤38		≤40
Bulk Desity g/cm3	≥1.55	≥1.58	≥1.55	≥1.58	≥1.55	≥1.58
Bending Strength MPa	3.5～7.5	4.0～7.5	3.5～7.5	4.0～7.5	3.5～7.5	4.0～7.5
Compressive Strength MPa	≥20.0	≥20.0	≥20.0	≥20.0	≥19.0	≥19.0
Compressive Strength MPa	3.2～4.8	3.0～4.6	3.2～4.8	3.0～4.6	3.2～4.8	3.0～4.6
Ash %	≤2.5	≤2.0	≤2.5	≤2.0	≤2.5	≤2.0

Picture:

Carbon Electrode for Silicon Metal Production

We Also supply all kind of carbon electrode paste and below materials, please contact us if you have any enquiry about it.

Calcined Anthracite

Calcined Petroleum Coke

Coke (Met Coke, Foundry Coke, Semi Coke)

Company information:

China National Building Materials Group is a stated -owned enterprise in charge of administrative affairs in China buiding materials industry.Established in 1984 CNBM is a large group corporation of building materials with total assets of 25 billion and a total stuff of 30000 CNBM now owns 200 subordinating firms of solely owned and joint-venture companies.

Q: What is carbon offsetting in aviation?: Carbon offsetting in aviation refers to the practice of compensating for the greenhouse gas emissions produced by aircraft by investing in projects that reduce or remove an equivalent amount of carbon dioxide from the atmosphere. This voluntary measure aims to mitigate the environmental impact of air travel by supporting initiatives such as renewable energy projects or reforestation efforts.

Q: What are the sources of carbon emissions?: Carbon emissions are primarily caused by human activities that involve the burning of fossil fuels such as coal, oil, and natural gas. The largest source of carbon emissions is the burning of fossil fuels for electricity generation, transportation, and industrial processes. Power plants that burn coal and natural gas account for a significant portion of carbon emissions, as do vehicles that run on gasoline and diesel fuels. Industrial processes, particularly in sectors such as cement production and steel manufacturing, also contribute to carbon emissions. These processes release carbon dioxide (CO2) during the chemical reactions involved in the production of these materials. Deforestation and land-use changes are another significant source of carbon emissions. When forests are cleared, the carbon stored in trees is released into the atmosphere as CO2. Additionally, the loss of forests reduces the Earth's capacity to absorb CO2 through photosynthesis, exacerbating the problem. Agricultural activities, particularly livestock farming, contribute to carbon emissions through the release of methane (CH4) from the digestive systems of animals and the decay of organic matter. The use of synthetic fertilizers in agriculture also contributes to carbon emissions as they release nitrous oxide (N2O), a potent greenhouse gas. Other sources of carbon emissions include waste management practices, particularly the decomposition of organic waste in landfills, and certain industrial processes that release other greenhouse gases such as hydrofluorocarbons (HFCs) and sulfur hexafluoride (SF6). It is important to note that while carbon emissions are predominantly caused by human activities, natural processes such as volcanic eruptions and wildfires also release carbon dioxide into the atmosphere. However, these natural sources are significantly smaller compared to human-induced emissions.

Q: I just decoration, do not understand, JS run, please feel free to show.: LED gold tube Yuba, tinghuo... Carbon fiber was a real fire last year

Q: What are the advantages of carbon-based batteries?: Carbon-based batteries, such as alkaline batteries, have become a popular choice in various applications due to their numerous advantages. Firstly, their longer shelf life sets them apart from other battery types. They have the ability to retain their charge for extended periods, making them particularly suitable for devices that are infrequently used or for emergency situations. In addition, carbon-based batteries offer a higher energy density, enabling them to store more energy in a compact package. This makes them lightweight and convenient for portable electronic devices like smartphones, laptops, and cameras. Moreover, these batteries have a lower self-discharge rate, meaning they lose less charge over time when not in use. As a result, they can maintain their power for longer periods without the need for frequent recharging or replacement. Furthermore, carbon-based batteries possess a higher discharge rate, allowing them to deliver power quickly when required. This is especially advantageous for devices that demand a sudden burst of energy or for high-drain applications like digital cameras or power tools. Another notable advantage of carbon-based batteries is their cost-effectiveness. They are readily available, inexpensive to produce, and can be easily recycled, thereby reducing their environmental impact. In conclusion, carbon-based batteries offer a range of benefits, including a longer shelf life, higher energy density, lower self-discharge rate, higher discharge rate, cost-effectiveness, and environmental friendliness. These features make them a reliable and efficient choice for a wide array of electronic devices and applications.

Q: How does carbon dioxide affect fuel efficiency?: Fuel efficiency in vehicles is primarily influenced by factors such as engine efficiency, weight, aerodynamics, and driving conditions. Carbon dioxide, on the other hand, is a byproduct of burning fossil fuels, commonly used as vehicle fuel. When fossil fuels are burned, carbon dioxide is released into the atmosphere, contributing to the greenhouse effect and climate change. However, it is important to note that the increased concentration of carbon dioxide in the atmosphere does not directly impact fuel efficiency. Despite this, reducing carbon dioxide emissions remains crucial for mitigating climate change and promoting a sustainable future.

Q: What are greenhouse gases?: Greenhouse gases are gases that trap heat in the Earth's atmosphere, contributing to the greenhouse effect. They include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases. These gases are naturally occurring and are also emitted through human activities such as burning fossil fuels, deforestation, and industrial processes. The greenhouse effect is vital for life on Earth as it helps to keep the planet warm enough to support life. However, excessive emissions of greenhouse gases have caused an imbalance in the atmosphere, leading to global warming and climate change. It is important to reduce greenhouse gas emissions and find sustainable alternatives to mitigate the impacts of these gases on our planet.

Q: What is carbon black ink?: Carbon black ink is a type of ink that contains carbon black pigment as its main component. Carbon black is a fine powder made from carbon, which is produced by incomplete combustion of hydrocarbons. In the ink industry, carbon black is commonly used as a pigment due to its intense black color and ability to provide good opacity and UV resistance. Carbon black ink is widely used in various applications such as printing, writing, and drawing. It is commonly found in ballpoint pens, fountain pens, markers, and printer inks. The ink's high concentration of carbon black pigment ensures a deep, solid black color when applied on paper or other surfaces. One of the advantages of carbon black ink is its durability. It has excellent lightfastness, meaning it resists fading or discoloration when exposed to light over time. This is particularly important in applications where long-lasting or archival quality ink is required, such as in art or document preservation. Additionally, carbon black ink has good water resistance and adhesion properties, making it suitable for use on various substrates, including paper, cardboard, and plastics. Its high viscosity ensures smooth and consistent ink flow, allowing for precise and consistent writing or printing. Overall, carbon black ink is a reliable and versatile type of ink that offers intense black color, excellent durability, and good adhesion properties. Its widespread use in various writing and printing applications is a testament to its quality and reliability.

Q: What does carbon nanotubes (5,5) in (5,5) mean?: 1. will be assumed as the corresponding nanotube (cut after) / graphene planar monolayer of carbon atoms (Figure 1)For hexagonal packing, marking the best method for the definition of the two unit vector (unit vector), the A1 and A2 arrow.A1 and A2 interval is 60 degrees.2. (5,5) refers to 5<a1>+5<a2>, (note that is a vector addition) more widely expressed as:(m, n) = m*<a1> + n*<a2>;

Q: When is gold resistance better? When will carbon resistance be better?: The gold resistance is of high accuracy, but the price is high. The resistance value of the carbon resistor is low, but it is cheap!

Q: How does carbon affect the formation of hurricanes?: Carbon does not directly affect the formation of hurricanes. The formation of hurricanes is primarily driven by warm ocean temperatures, high humidity, and the Coriolis effect. However, carbon emissions and the subsequent increase in greenhouse gases have been linked to climate change, which indirectly impacts hurricane formation and intensity. Climate change, caused by the accumulation of carbon dioxide and other greenhouse gases in the atmosphere, is leading to rising global temperatures. Warmer ocean temperatures provide more energy to hurricanes, making them potentially more intense and destructive. Additionally, climate change can alter wind patterns and atmospheric circulation, which can influence the development and movement of hurricanes. Moreover, as carbon dioxide dissolves into seawater, it can lead to ocean acidification, which can harm marine life and disrupt the delicate balance of ecosystems. This disruption can have indirect effects on hurricane formation, as healthy ecosystems play a crucial role in regulating the climate and maintaining a stable environment. While carbon emissions themselves do not directly impact the formation of hurricanes, their contribution to climate change and subsequent effects on the Earth's systems can have significant consequences for the frequency, intensity, and behavior of hurricanes. It is important to reduce carbon emissions and mitigate climate change to lessen the future impacts of hurricanes and protect vulnerable coastal regions.

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