Calcined Pitch Coke with Ash 0.5 percent for Steels
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 8000 m.t./month
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Introduction
Pitch Coke/Coal Tar Pitch is a kind of black brittleness and blocky piece, lustrously at normal temperature. It has special odour and poisonous and can be easily flame when melting, second-grade inflammable solid.
Pitch Coke/Coal Tar Pitch is obtained from powerfully processed coal tar. Compared to petroleum asphalt, the adhesiveness is better. Coal Tar Pitch is high quality tar production with high fixed carbon. It has excellent adhesion, waterproofing and resistance against seawater, oil and various chemicals. In these properties, it is much better than petroleum asphalt tar.
It can be used to produce painting, electrode, pitch coke, and tar felt. It also can be used as fuel and the raw material of asphalt carbon black.
Features:
The morphology, chemistry and crystallinity of recarburisers have a major impact on the overall casting cost. The combined application and cost benefits, which are derived through the use of Desulco, enable foundries to manufacture castings in a highly cost effective manner.
reduces
Recarburiser consumption
Power consumption
Inoculant consumption
MgFeSi consumption
Furnace refractory wear
Scrap rate
Tap to tap time
Slag inclusions risk
Chill
increases
Casting microstructure
Productivity
Process consistency
Carbon Recovery
Compared with calcined petroleum coke, acetylene coke and
graphite electrode scrap, Desulco yields the highest carbon
recovery and fastest dissolution time
Specifications:
CPC | |||
F.C.% | 98.5MIN | 98.5MIN | 98MIN |
ASH % | 0.8MAX | 0.8MAX | 1MAX |
V.M.% | 0.7 MAX | 0.7 MAX | 1 MAX |
SULFUR % | 0. 5MAX | 0. 7MAX | 1MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 1MAX |
Pictures:
FAQ:
1.MOQ:2 Containers |
2.Size:1-3mm,1-5mm,2-6mm,3-5mm and as the customer's requirement |
3.Packing: 1 ton jumbo bag or 25kgs paper in bag |
4.Payment:T/T or L/C at sight |
5.Delivery time: within 15 days after receiving the deposit |
6.Usage: it is as carbon raiser,widely used in steelmaking,casting,casting iron,steel foundry,aluminum metallury. |
- Q:What are the main sources of carbon on Earth?
- The main sources of carbon on Earth are both natural and anthropogenic (caused by human activity). In terms of natural sources, carbon is present in the Earth's atmosphere in the form of carbon dioxide (CO2), which is released through natural processes such as volcanic eruptions, respiration by plants and animals, and the decay of organic matter. Carbon is also found in the Earth's lithosphere in the form of carbonate rocks, such as limestone and dolomite, which are formed from the shells and skeletons of marine organisms. Anthropogenic sources of carbon are primarily associated with the burning of fossil fuels, such as coal, oil, and natural gas, for energy production and transportation. When these fossil fuels are burned, carbon dioxide is released into the atmosphere, contributing to the greenhouse effect and climate change. Deforestation and land-use changes also release carbon stored in trees and vegetation into the atmosphere. Additionally, human activities like industrial processes, cement production, and waste management contribute to the emission of carbon dioxide and other greenhouse gases. These activities release carbon that has been locked away for millions of years, significantly altering the natural carbon cycle. Overall, while carbon is naturally present on Earth, human activities have significantly increased its release into the atmosphere, leading to concerns about climate change and the need for sustainable practices to reduce carbon emissions.
- Q:What is the carbon content of different types of household waste?
- The carbon content of different types of household waste can vary significantly. Generally, organic waste such as food scraps, yard trimmings, and paper products have high carbon content, while non-organic waste like plastics and metals have low or no carbon content.
- Q:What are the uses of carbon nanotubes?
- Carbon nanotubes have a wide range of uses across various industries due to their unique properties. One of the major uses of carbon nanotubes is in the field of electronics and semiconductors. These nanotubes possess excellent electrical conductivity, making them ideal for creating smaller and more efficient electronic devices. They can be used as conductive additives in polymers, creating materials with enhanced electrical and thermal properties. Another important application of carbon nanotubes is in the field of materials science. They have exceptional mechanical strength and are incredibly lightweight, making them suitable for reinforcing and strengthening materials. Carbon nanotubes can be incorporated into composites, improving their mechanical properties and making them more durable. They have also been used to create super-strong fibers, which can be used in industries such as aerospace and construction. The medical field has also found uses for carbon nanotubes. They can be used in drug delivery systems, where drugs are encapsulated within the nanotube structure and delivered directly to the targeted cells or tissues. This allows for more effective and targeted drug delivery, reducing the side effects associated with traditional drug administration methods. Carbon nanotubes are also being explored as a potential material for biosensors, enabling the detection of diseases and pathogens at a much earlier stage. In energy storage, carbon nanotubes are being researched as an alternative to conventional lithium-ion batteries. They have the potential to store more energy and charge faster, which could revolutionize the field of energy storage and power generation. Additionally, carbon nanotubes can be used as catalysts in fuel cells, enhancing their efficiency and making them more cost-effective. Overall, the uses of carbon nanotubes are diverse and continue to expand as new applications are discovered. From electronics to materials science, medicine to energy storage, these nanotubes have the potential to revolutionize various industries and improve the performance of existing technologies.
- Q:How is carbon used in the production of carbon nanomaterials?
- Carbon is essential in creating carbon nanomaterials due to its role as the foundation for their distinct structure and properties. Various techniques are employed to manufacture carbon nanomaterials, including carbon nanotubes and graphene, all of which rely on manipulating and organizing carbon atoms. One commonly used method for producing carbon nanomaterials is chemical vapor deposition (CVD). In this process, a carbon-containing gas, such as methane or ethylene, is introduced into a high-temperature furnace. Within the furnace, the gas decomposes, releasing carbon atoms. Subsequently, these carbon atoms reform and create nanoscale structures, like carbon nanotubes or graphene, on a substrate or catalyst material. Another approach involves vaporizing carbon-containing compounds, such as carbon black or graphite, through techniques like laser ablation or arc discharge. The vaporized carbon then undergoes condensation and solidification, resulting in carbon nanomaterials with specific structures and properties. Both methods allow for precise manipulation of carbon atoms by controlling temperature, pressure, and the presence of catalysts or additives. This manipulation leads to the desired carbon nanomaterials, which possess exceptional mechanical, electrical, and thermal properties due to the unique arrangement of carbon atoms, such as the hexagonal lattice structure of graphene or the cylindrical structure of carbon nanotubes. In conclusion, carbon is a crucial element in carbon nanomaterial production, providing the necessary atoms and influencing their structure and properties. Understanding and controlling carbon's behavior at the atomic level empower scientists and engineers to develop nanomaterials with diverse applications, ranging from electronics and energy storage to medicine and environmental remediation.
- Q:What are the benefits of carbon fiber?
- Carbon fiber "an hand in a velvet glove lighter than aluminum," the quality, but the strength is higher than that of steel, and has the characteristics of corrosion resistance, high modulus, in the national defense and civilian areas are important materials. It has not only the intrinsic characteristics of carbon materials, but also the softness and processability of textile fibers. It is a new generation of reinforced fiber.
- Q:What are carbon credits and how do they work?
- Carbon credits are a market-based approach to reducing greenhouse gas emissions. They work by assigning a value to the reduction or removal of one metric ton of carbon dioxide or its equivalent (CO2e) from the atmosphere. These credits represent the right to emit a specific amount of greenhouse gases and can be traded or sold on the carbon market. The concept behind carbon credits is to provide an incentive for companies, organizations, or individuals to reduce their emissions. By setting a price for carbon emissions, it encourages businesses to invest in cleaner technologies and practices to offset their carbon footprint. This leads to a reduction in overall greenhouse gas emissions, contributing to the global effort to combat climate change. To obtain carbon credits, organizations undertake projects that reduce or remove greenhouse gas emissions. These projects can include renewable energy installations, energy efficiency improvements, afforestation (planting trees), or investing in clean development mechanisms in developing countries. Each project is assessed and verified by an independent third party to ensure its legitimacy and the actual reduction in emissions. Once a project is approved and verified, it is assigned a specific number of carbon credits based on the amount of emissions it has reduced or removed. These credits can then be sold on the carbon market to companies or individuals looking to offset their own emissions. The buyers can use these credits to compensate for their own emissions, effectively canceling out their carbon footprint. The carbon market provides a mechanism for the buying and selling of carbon credits, allowing for a flexible and efficient way to address climate change. The price of carbon credits can vary depending on supply and demand dynamics, as well as the stringency of emission reduction targets set by governments or global agreements. Overall, carbon credits play a vital role in incentivizing emission reduction activities and promoting sustainable practices. They provide a financial mechanism for businesses to invest in cleaner technologies while contributing to the global effort to mitigate climate change.
- Q:14 is the upper left corner of the mark, please answer a bit more detailed, thank you!
- The fastest and easiest way:Enter 14C first, then select 14, and press CTRL+SHIFT+ '+'.
- Q:Who is the high carbon content of stainless steel and ordinary steel?
- 1 floor is not entirely right! Stainless steel without zinc, the latter two elements are necessary.One: carbon steel content is usually divided into: 0--0.25%, low carbon steel;0.25--0.55%, medium carbon steel - commonly used 45# steel>0.60%, high carbon steel - - do knives
- Q:How many electrons does carbon have?
- Carbon has six electrons.
- Q:How does carbon dioxide affect the formation of clouds?
- Carbon dioxide plays a significant role in the formation of clouds through its impact on Earth's climate system. As a greenhouse gas, carbon dioxide traps heat in the atmosphere, leading to an overall increase in global temperatures. This rise in temperature alters various atmospheric processes, including cloud formation. One of the key ways carbon dioxide affects cloud formation is by influencing the water cycle. Warmer temperatures caused by increased carbon dioxide levels lead to enhanced evaporation of water from the Earth's surface. This increased evaporation results in a higher amount of water vapor in the atmosphere, which serves as the primary ingredient for cloud formation. Additionally, carbon dioxide affects cloud formation indirectly by influencing atmospheric stability and the vertical movement of air. Higher concentrations of carbon dioxide can alter the temperature profile of the atmosphere, with the lower atmosphere warming more than the upper atmosphere. This temperature difference can lead to changes in air density, causing air to rise or sink. Rising air creates conditions favorable for cloud formation, while sinking air inhibits it. Furthermore, carbon dioxide affects the size and properties of cloud droplets. Increased carbon dioxide concentrations can lead to changes in the microphysical properties of clouds, such as droplet size and concentration. Studies suggest that higher concentrations of carbon dioxide can result in smaller cloud droplets, potentially affecting cloud lifetime and precipitation patterns. It is important to note that the relationship between carbon dioxide and cloud formation is complex and still an active area of research. Scientists continue to study the intricate interactions between atmospheric gases, cloud formation, and climate change to better understand the future implications of carbon dioxide emissions on cloud dynamics and the overall climate system.
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Calcined Pitch Coke with Ash 0.5 percent for Steels
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 8000 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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