Calcined Pitch Coke with Ash 0.5 percent max used in EAF
- 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: In Japanese, what's the difference between adding "carbon" and "sauce" after the name?
- Just like Chinese children, when they were young, they said, "Uncle", because they are small and articulate. It is easy to say "ball ball".
- Q: How does carbon impact the structure and function of ecosystems?
- Carbon is a fundamental element that plays a crucial role in shaping the structure and function of ecosystems. It is a building block of life, present in all living organisms, and is constantly cycling between the atmosphere, living organisms, and the Earth's surface. Carbon impacts ecosystems in various ways, both directly and indirectly. Firstly, carbon is a key component of organic matter, such as plants, animals, and decomposing organic materials. It provides the energy and nutrients necessary for the growth and development of organisms. Through photosynthesis, plants absorb carbon dioxide from the atmosphere and convert it into organic compounds, primarily carbohydrates, that serve as a source of energy and building material for other organisms. This process forms the basis of the food chain, as herbivores consume plants and carnivores consume herbivores. Thus, carbon is essential for the structure and functioning of ecosystems by sustaining the productivity and biodiversity of organisms within them. Moreover, carbon influences the physical structure of ecosystems. In terrestrial ecosystems, carbon is stored in vegetation and soils, forming carbon sinks. Forests, for example, store vast amounts of carbon in their biomass and soils, playing a crucial role in mitigating climate change by absorbing and sequestering carbon dioxide. The loss of these ecosystems, through deforestation or degradation, can release large amounts of carbon back into the atmosphere, contributing to the greenhouse effect and climate change. In marine ecosystems, carbon is stored in the form of dissolved inorganic carbon, which can impact ocean acidity. The increasing concentration of carbon dioxide in the atmosphere leads to ocean acidification, affecting the growth and survival of marine organisms, particularly those with calcium carbonate shells or skeletons, such as corals and mollusks. Furthermore, carbon influences the functioning of ecosystems through its role in nutrient cycling. Decomposition, the process by which organic matter is broken down and recycled, is largely driven by microorganisms that respire carbon dioxide. Decomposition releases nutrients such as nitrogen, phosphorus, and sulfur back into the soil, making them available for uptake by plants. This nutrient cycling is essential for maintaining the productivity and nutrient balance within ecosystems. Changes in carbon availability can affect the rates of decomposition and nutrient cycling, which in turn can impact the structure and functioning of ecosystems. Overall, carbon is a fundamental element that significantly impacts the structure and function of ecosystems. Its role in energy transfer, organic matter formation, nutrient cycling, and climate regulation makes it essential for the sustainability and functioning of all living organisms within an ecosystem. Understanding and managing carbon dynamics is crucial for maintaining the health and resilience of ecosystems in the face of environmental changes.
- Q: Is carbon a metal or non-metal?
- Carbon is a non-metal.
- Q: How does carbon contribute to the color of gemstones?
- Carbon is one of the key elements that contribute to the color of gemstones. When carbon is present in the crystal lattice structure of a gemstone, it can absorb certain wavelengths of light and reflect others, resulting in the gemstone's unique color. The arrangement of carbon atoms within the gemstone's structure can cause electrons to be excited, leading to the absorption of specific colors of light. This absorption process is responsible for the gemstone's color as the remaining wavelengths of light are reflected back to our eyes. For example, in diamonds, the presence of nitrogen impurities can cause variations in color, from colorless to yellow or even fancy colors like blue or pink. In other gemstones such as rubies and sapphires, traces of carbon can create a range of colors, from red to blue, depending on the concentration and arrangement of these carbon impurities. Therefore, carbon plays a crucial role in determining the color and visual appeal of various gemstones.
- Q: What are the different types of carbon-based plastics?
- There are several types of carbon-based plastics, including polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and polyethylene terephthalate (PET). Each of these plastics has unique properties and applications, making them suitable for various industries and products.
- Q: How does carbon affect the migration patterns of birds?
- Bird migration patterns are significantly affected by carbon emissions and resulting climate change. The rise in atmospheric carbon dioxide levels leads to global warming, which affects various environmental factors like temperature, precipitation, and vegetation growth. These changes directly impact the availability of food, water, and suitable habitats for birds during their migratory journeys. One way carbon affects bird migration is by changing the timing and duration of seasonal events. For example, warmer temperatures can cause plants to bloom earlier or delay their growth, disrupting the synchronized timing of flowering and insect arrival. This can have serious consequences for birds that rely on these resources for food during migration. If birds arrive at breeding grounds or stopover sites and find a lack of food, it can result in decreased survival rates, reduced reproductive success, and overall population decline. In addition, changes in precipitation patterns due to carbon emissions can affect the availability of water sources along migration routes. Birds depend on these water bodies for drinking and bathing, especially during long flights. If these water sources dry up or become scarce, birds may need to change their flight paths, search for alternative water sources, or risk dehydration. Furthermore, carbon-induced changes in vegetation cover can impact the availability of suitable habitats for birds. As temperatures rise, some bird species may struggle to find appropriate breeding or nesting sites. Forest-dwelling birds, for instance, may face habitat loss as forests degrade or transition to drier ecosystems. This disruption can affect migratory patterns and potentially lead to declines in population or shifts in range. Overall, the impact of carbon emissions on bird migration patterns is complex and multifaceted. As climate change unfolds, it is crucial to reduce carbon emissions and implement conservation measures to ensure the survival and well-being of migratory bird populations. Protecting important stopover sites, promoting habitat restoration, and raising awareness about the consequences of carbon emissions can all contribute to preserving the intricate and vital phenomenon of bird migration.
- Q: What is carbon footprint labeling?
- Carbon footprint labeling is a system that provides information about the carbon emissions associated with a product or service. It aims to educate consumers about the environmental impact of their purchases and enable them to make more sustainable choices. The labeling typically includes a measure of the greenhouse gas emissions produced during the entire life cycle of a product, including its production, transportation, and disposal. This allows consumers to compare the carbon footprints of different products and make informed decisions based on their environmental values. Carbon footprint labeling is an important tool in promoting sustainability and encouraging businesses to reduce their emissions. It also raises awareness about the impact of individual consumption choices on climate change and encourages a shift towards more environmentally friendly alternatives.
- Q: What are the impacts of carbon emissions on the stability of estuaries?
- Carbon emissions have significant impacts on the stability of estuaries. Increased carbon dioxide levels in the atmosphere lead to ocean acidification, which affects the pH balance of the water in estuaries. This acidification can disrupt the delicate balance of species within the estuary ecosystem, leading to declines in populations of organisms such as oysters, clams, and other shellfish. Additionally, carbon emissions contribute to global warming, which can lead to rising sea levels and increased storm intensity, both of which can cause erosion and loss of habitat in estuaries. Overall, carbon emissions have the potential to disrupt the stability and functioning of estuaries, threatening their biodiversity and ecological services.
- Q: How does carbon affect the formation of wildfires?
- Carbon does not directly affect the formation of wildfires, but it plays a crucial role in their severity and intensity. Carbon-rich vegetation, such as dry grasses and dead trees, acts as fuel for wildfires, enabling them to spread rapidly and intensify. When these fuels ignite, they release carbon dioxide, a greenhouse gas that contributes to climate change. Additionally, the combustion of carbon-rich materials during wildfires releases large amounts of carbon into the atmosphere, further exacerbating global warming.
- Q: The relative molecular mass was between 120-150. The testThe organic matter M, which contains only carbon, hydrogen and oxygen, was measured by mass spectrometer. The relative molecular mass was between 120-150. The mass fraction of oxygen element measured by experiment is 48.48%, the ratio of hydrocarbon to mass is 15:2, and only COOH in M molecule is measured by infrared spectrometer. Then the M formula is?
- The mass fraction of oxygen element is 48.48%, the mass fraction of hydrocarbon is =51.52%, and the mass ratio is 15:2. The mass fraction of carbon is =51.52%x15/ (15+2) =45.46%, and the mass fraction of hydrogen is =51.52%x2/ (15+2) =6.06%The atomic number of C, H and O is higher than that of =45.46%/12:6.06%/1:48.48%/16=3.79:6.06:3.03Molecules contain only COOH, and oxygen atoms must be even numbers.Therefore, the number of atoms in C, H and O can be reduced to =5:8:4, which may be C5H8O4, and the relative molecular weight is 132
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Calcined Pitch Coke with Ash 0.5 percent max used in EAF
- 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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