Calcined Pitch Coke with Ash 0.5 percent max uses as furnace
- 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: How does carbon impact the structure and function of ecosystems?
- Carbon plays a crucial role in shaping the structure and function of ecosystems. It is a fundamental building block of life and is involved in various biological processes. Carbon is the primary component of organic matter, such as plants, animals, and microorganisms, which form the basis of food webs and provide energy to other organisms. Carbon dioxide (CO2) is also an essential greenhouse gas that regulates the Earth's temperature. Through photosynthesis, plants absorb CO2 from the atmosphere and convert it into organic carbon compounds, releasing oxygen as a byproduct. This process not only fuels the growth of plants but also maintains the balance of atmospheric gases, supporting life on Earth. Additionally, carbon influences the cycling of nutrients within ecosystems. Decomposition of organic matter by decomposers releases carbon back into the environment, enabling its reuse by other organisms. This carbon cycling is vital for nutrient availability and contributes to the overall productivity of ecosystems. However, human activities, such as burning fossil fuels and deforestation, have significantly increased carbon dioxide levels in the atmosphere. This excess carbon disrupts the natural balance, leading to climate change and its associated impacts on ecosystems. Rising temperatures, altered precipitation patterns, and ocean acidification are some of the consequences of increased carbon emissions, which can negatively affect the structure and function of ecosystems, including biodiversity loss, habitat degradation, and disrupted ecological interactions. In summary, carbon is essential for the structure and function of ecosystems. Its involvement in energy transfer, nutrient cycling, and climate regulation highlights its significance in maintaining ecological balance. However, the excessive release of carbon dioxide by human activities has detrimental effects on ecosystems, emphasizing the need for sustainable practices to mitigate these impacts.
- Q: Intend to go to the barbecue and 35 friends over the weekend, but because it is new, so I don't know how to put the carbon burning, found some web sites are also a few pens, see me confused......Hope which experienced friend to help enlighten me, the best to the specific point, thank you ah!
- This is simple, you get a newspaper ignition, and then find some sticks to make a fire, put some charcoal to burn it, take a fan to fan it, drop a few drops of oil go up, it will burn more prosperous Oh!
- Q: Is there any difference between carbon plate and universal board?
- Moreover, due to the characteristics of the rolling process, the mechanical properties of the steel plate vary greatly in the rolling direction and other directions (anisotropy), especially the impact power index is more obvious.In addition, the industry often encountered "cold-rolled carbon structural steel plate", "high-quality carbon structural steel plate" and so on, we should pay attention to distinguish between, do not mix.
- Q: Isotopes of carbon
- First, 14C dating method14C is the nature of the cosmic rays and atmospheric nitrogen produced by nuclear reactions. The carbon -14 not only exists in the atmosphere, with the absorption and metabolism of the organism, through the food chain into animal or human living organisms. All because of carbon in the generation side and the -14 side, at a constant rate decay, resulting in carbon -14 in nature (including all organisms) ratio and the content of carbon stable isotope -12 content remained unchanged.When the organism dies, due to the decay of carbon The new supersedes the old. stop, the decrease of -14, so the relative ratio of -14 and -12 in carbon carbon content corresponding decrease. By determination of biological fossils unearthed in the medium carbon -14 and carbon content of -12, can accurately calculate the death of the organisms (i.e. survival) in a given organism unearthed. For example the fossil, M grams of carbon (or carbon determination of the quality of -12), according to the relative ratio of various carbon isotope content of nature can be calculated, the organism is alive, the quality of carbon -14 should be m grams. But the actual measured carbon quality of -14 only m grams of 1/8, according to the half-life the biological death has been 3 for 5730 years, has been dead for seventeen thousand two hundred and ninety years. The United States radiochemist W.F. Libby has invented the method of radioactive dating, made outstanding contributions to Archaeology He was awarded the Nobel prize for chemistry in 1960Because of the very low carbon content of -14, and the half-life is very long, so -14 can accurately measure the carbon 5 to within 60 thousand years of the unearthed cultural relics, for older unearthed cultural relics, such as living in five hundred thousand years ago, Zhoukoudian Beijing man, using carbon -14 dating method is not determined to.
- Q: What are the effects of carbon emissions on the stability of mountains?
- Carbon emissions have a significant impact on the stability of mountains. One of the main effects is the accelerated melting of glaciers and ice caps due to global warming caused by carbon emissions. As temperatures rise, the ice and snow that hold mountains together begin to melt, leading to increased instability. This melting can lead to more frequent and larger avalanches, landslides, and rockfalls, posing a significant threat to human settlements and ecosystems in mountainous areas. Another effect of carbon emissions on mountain stability is the alteration of precipitation patterns. As the climate changes, rainfall becomes more unpredictable, resulting in a higher frequency of intense rainfall events. This increased rainfall can cause soil erosion and weaken the stability of mountain slopes. The combination of increased erosion and weakened slopes can lead to landslides and other mass movements, further destabilizing mountains. Furthermore, carbon emissions contribute to the acidification of rainwater, which can have detrimental effects on the stability of mountains. Acid rain can erode rocks and soil, making them more susceptible to weathering processes. This weakening of the geological structure can increase the likelihood of landslides and rockfalls. Lastly, the impact of carbon emissions on mountain stability extends beyond physical changes. Climate change resulting from carbon emissions can also lead to shifts in ecosystems and biodiversity in mountainous regions. These changes can affect the stability and resilience of mountain ecosystems, as well as alter the patterns of vegetation cover. The loss of vegetation cover, for example, can further increase the susceptibility of slopes to erosion and landslides. In summary, carbon emissions have numerous adverse effects on the stability of mountains. From accelerated melting of glaciers to altered precipitation patterns, acid rain, and shifts in ecosystems, these emissions pose a significant threat to the geological and ecological stability of mountains. It is crucial to reduce carbon emissions and address climate change to mitigate these effects and preserve the stability of mountain regions.
- Q: What are the effects of carbon emissions on the stability of coastal ecosystems?
- Carbon emissions have significant effects on the stability of coastal ecosystems. One of the primary consequences is ocean acidification, which occurs when excess carbon dioxide dissolves in seawater and lowers its pH. This acidification has detrimental effects on various marine organisms, particularly those that rely on calcium carbonate to build their shells, such as corals, oysters, and some types of plankton. As the water becomes more acidic, it becomes harder for these organisms to form and maintain their protective structures, leading to reduced growth rates, weakened shells, and increased vulnerability to predation and disease. Furthermore, carbon emissions contribute to global warming, resulting in rising sea levels and increased storm intensity. Coastal ecosystems, such as mangroves, salt marshes, and seagrass beds, act as buffers against storm surges and provide crucial habitat for many species. However, with rising sea levels, these ecosystems are at risk of being submerged, leading to the loss of their protective functions and the displacement of numerous plant and animal species. Additionally, climate change caused by carbon emissions alters ocean currents and disrupts the balance of nutrients in coastal waters. This can lead to changes in the distribution and abundance of marine species, affecting the entire food web. For instance, if certain species that serve as a food source or a predator are negatively impacted, it can cause a ripple effect throughout the ecosystem. Such disruptions can lead to reduced biodiversity, loss of key species, and ultimately, the collapse of entire coastal ecosystems. Overall, carbon emissions have far-reaching and detrimental effects on the stability of coastal ecosystems. It is crucial to reduce carbon emissions and mitigate the impacts of climate change to protect these fragile ecosystems and the countless species that depend on them.
- Q: How does carbon impact the prevalence of tropical storms?
- Carbon has a significant impact on the prevalence of tropical storms as it contributes to the warming of the Earth's atmosphere. Increased carbon emissions from human activities, such as burning fossil fuels and deforestation, lead to a rise in global temperatures, which in turn fuels the intensity and frequency of tropical storms. The warmer air holds more moisture, resulting in increased rainfall and the potential for stronger hurricanes. Additionally, carbon-induced climate change can alter atmospheric circulation patterns, creating favorable conditions for the formation and intensification of tropical storms. Thus, reducing carbon emissions is crucial to mitigate the impacts of climate change and potentially lessen the prevalence of tropical storms.
- Q: How is carbon used in the production of pigments?
- Carbon is used in the production of pigments as a black colorant or as a base for creating various shades of gray. Carbon black, which is made by burning or decomposing organic materials, is commonly used as a pigment due to its intense black color. Additionally, carbon can be used to create different pigments by combining it with other elements or compounds, resulting in a wide range of colors for various applications in industries such as paints, inks, and plastics.
- Q: How does carbon impact the prevalence of heatwaves?
- Carbon impacts the prevalence of heatwaves by contributing to the greenhouse effect. When carbon dioxide and other greenhouse gases are released into the atmosphere, they trap heat from the sun, leading to a rise in global temperatures. This increase in temperature makes heatwaves more frequent, intense, and longer-lasting, posing significant risks to human health, ecosystems, and infrastructure.
- Q: How does carbon affect the acidity of oceans?
- Carbon dioxide (CO2) dissolves in seawater to form carbonic acid (H2CO3), which increases the concentration of hydrogen ions (H+) in the water, leading to ocean acidification. This decrease in pH affects marine life by hindering the ability of shell-forming organisms to build and maintain their shells, as well as impacting other vital biological processes.
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Calcined Pitch Coke with Ash 0.5 percent max uses as furnace
- 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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