Calcined Pitch Coke with Ash 0.5 percent max used as Carbon Raiser
- 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: Is carbon a metal or non-metal?
- Carbon is a non-metal. It is located in group 14 of the periodic table, also known as the carbon group. Non-metals generally have properties opposite to those of metals, such as being poor conductors of heat and electricity, having low melting and boiling points, and being brittle. Carbon, specifically, is known for its ability to form a variety of allotropes, including graphite and diamond. These allotropes have different physical and chemical properties, but they all share the characteristic of being non-metals.
- Q: Appearance, hardness, electrical conductivity, use of carbon 60
- C60 does not normally conduct electricity because C60 is so large that it can put other atoms into it and affect its physical properties, so it cannot be electrically conductiveUsed to strengthen metalImprove the metal material strength by alloying, plastic deformation and heat treatment, one of the ways to strengthen the interaction through geometry, such as coke carbon dispersed in the metal, carbon and metal exchange position in the crystal lattice, can cause plastic deformation of metal, carbon and metal carbide particles that can make the metal enhanced. In the enhancement of metal materials, the effect of C60 ratio of carbon in coke is better, this is because the C60 is higher than the smaller particles, active carbon, particle size of C60 with metal carbide dispersion effect is 0.7nm, and the particle size of carbon and metal carbide dispersion effect the body is 2 m ~ 5 m, has a larger difference in enhancing the role of the metal.Used as a new catalystIn C60, the electronic structure of chemists began to explore the possibility of.C60 catalyst for C60 with olefin, with transition metal (such as platinum and nickel metal) to form a series of complexes. For example C60 and platinum, osmium can be combined into {[(C2H5) 3P]2Pt}C60 and C60OsO4 (four butylpyridine) and other coordination compounds and they are likely to become the efficient catalyst.Japanese researchers Toyohashi University of science and technology of the synthesis of highly catalytic activity of palladium Pt synthesis researchers and C60 compound C60Pd6. China Wuhan University (PPh3) 2C60 (PPh3 three, triphenylphosphine) for hydrosilylation reaction with high catalytic activity.
- 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: How does carbon impact the prevalence of earthquakes?
- Carbon does not directly impact the prevalence of earthquakes. Earthquakes are primarily caused by the movement of tectonic plates, which are massive sections of the Earth's crust that float on the semi-fluid layer underneath. When these plates collide, slide past each other, or separate, it can cause a release of energy in the form of seismic waves, resulting in an earthquake. Carbon, on the other hand, is a chemical element that is present in various forms in the Earth's atmosphere, oceans, and living organisms. While carbon dioxide (CO2) emissions from human activities contribute to climate change and affect the Earth's ecosystems, there is no direct link between carbon emissions and the prevalence of earthquakes. However, it is worth noting that some geologists and scientists speculate that human activities, such as the extraction of fossil fuels, may indirectly influence seismic activity. The extraction of large quantities of oil, gas, or water from the Earth's crust can potentially lead to changes in the underground pressure and stress distribution, which might trigger small-scale seismic events known as induced earthquakes. These induced earthquakes are typically of low magnitude and are localized to the area where the extraction is taking place. Overall, while carbon emissions and human activities may have some impact on seismic activity in specific localized areas, the prevalence of earthquakes on a global scale is primarily driven by tectonic plate movements and not directly influenced by carbon.
- Q: How do plants use carbon dioxide?
- Plants use carbon dioxide through a process called photosynthesis, where they absorb CO2 from the atmosphere through tiny openings in their leaves called stomata. Carbon dioxide is converted into glucose and oxygen using sunlight energy during photosynthesis. The glucose is used as a source of energy for the plant and is also stored as starch for future use.
- Q: How does carbon affect the ozone layer?
- Carbon does not directly affect the ozone layer. However, certain carbon compounds, such as chlorofluorocarbons (CFCs), can release chlorine atoms when they reach the stratosphere. These chlorine atoms can then react with ozone molecules, leading to the depletion of the ozone layer.
- Q: What are the different types of carbon-based concrete additives?
- There are several different types of carbon-based concrete additives that can enhance the performance and properties of concrete. These additives are primarily derived from carbon-based materials and can be categorized into three main types: carbon nanotubes, graphene, and carbon fibers. 1. Carbon Nanotubes: These are cylindrical structures made up of carbon atoms arranged in a unique hexagonal pattern. Carbon nanotubes have exceptional mechanical and electrical properties, making them highly desirable as concrete additives. When added to concrete, they can improve its strength, durability, and toughness. Carbon nanotubes also enhance the electrical conductivity of concrete, which is beneficial for applications such as self-healing concrete and anti-static flooring. 2. Graphene: Graphene is a single layer of carbon atoms arranged in a two-dimensional lattice. It is known for its exceptional strength, high electrical conductivity, and excellent barrier properties. When incorporated into concrete, graphene can significantly improve its mechanical properties, such as compressive strength, flexural strength, and abrasion resistance. It also enhances the durability and impermeability of concrete, providing resistance against water and chemical ingress. 3. Carbon Fibers: These are long, thin strands of carbon, typically derived from organic polymers such as polyacrylonitrile or pitch. Carbon fibers possess excellent tensile strength and are widely used as reinforcements in various construction materials, including concrete. When added to concrete, carbon fibers can enhance its flexural strength, impact resistance, and cracking behavior. They also improve the ductility and toughness of concrete, making it more resistant to dynamic loads. It is worth noting that each type of carbon-based concrete additive has its unique advantages and applications. Carbon nanotubes offer exceptional mechanical and electrical properties, graphene provides enhanced strength and barrier properties, while carbon fibers enhance flexural strength and impact resistance. The choice of additive depends on the specific requirements of the concrete application and the desired performance characteristics.
- Q: What are the effects of carbon emissions on the stability of river systems?
- Carbon emissions have significant effects on the stability of river systems. Increased carbon emissions contribute to global warming, leading to rising temperatures and altered precipitation patterns. These changes can result in more frequent and intense extreme weather events, including floods and droughts, which disrupt the natural flow of rivers. Carbon emissions also contribute to ocean acidification, which affects freshwater sources through underground aquifers and alters the pH levels of rivers, impacting the stability of ecosystems. Additionally, carbon emissions can lead to the formation of harmful algal blooms, depleting oxygen levels in rivers and harming aquatic life. Overall, carbon emissions have profound implications for the stability and functioning of river systems.
- Q: How does carbon impact the availability of clean energy solutions?
- The availability of clean energy solutions is significantly affected by carbon. Climate change, caused mainly by carbon emissions from burning fossil fuels and human activities, poses a serious threat to the environment and human well-being. Therefore, there is an urgent need to transition to cleaner energy sources that emit less carbon. Clean energy solutions, such as solar and wind power, have the potential to greatly reduce carbon emissions. These energy sources generate electricity without burning fossil fuels, resulting in minimal to no carbon emissions. By replacing traditional energy sources with clean alternatives, we can decrease our carbon footprint and mitigate climate change. However, the presence of carbon emissions impacts the availability and scalability of clean energy solutions in multiple ways. Firstly, the continued dependence on carbon-intensive energy sources, like coal and oil, hampers the rapid adoption of clean energy technologies. The existing infrastructure and investments in fossil fuel-based energy systems make it challenging to transition to clean alternatives. Secondly, carbon emissions contribute to global warming, which affects the availability and efficiency of certain clean energy solutions. For instance, higher temperatures can decrease the effectiveness of solar panels and affect the output of hydropower due to changes in rainfall patterns. This emphasizes the significance of reducing carbon emissions to ensure the long-term viability and efficacy of clean energy technologies. Moreover, carbon emissions have economic implications that can influence the availability of clean energy solutions. Governments and policymakers play a crucial role in encouraging the adoption of clean energy through regulations, subsidies, and carbon pricing mechanisms. These policies can impact the affordability and accessibility of clean energy technologies, making them more appealing to investors and consumers. In conclusion, carbon emissions have a profound impact on the availability of clean energy solutions. By reducing carbon emissions and transitioning to cleaner energy sources, we can mitigate climate change, enhance the efficiency of clean energy technologies, and create a more sustainable future. It is crucial for governments, businesses, and individuals to prioritize the development and adoption of clean energy solutions to ensure a cleaner and healthier planet for future generations.
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Calcined Pitch Coke with Ash 0.5 percent max used as Carbon Raiser
- 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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