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: How is carbon formed?
- Carbon is formed through various natural processes, primarily through the decay and decomposition of organic matter such as plants and animals. Additionally, carbon can be formed through volcanic activity and the burning of fossil fuels.
- Q: What is carbon neutral?
- Carbon neutral refers to the state in which an individual, organization, or activity has achieved a balance between the amount of carbon dioxide emitted into the atmosphere and the amount that is removed or offset. It is a term commonly used in the context of addressing climate change and reducing greenhouse gas emissions. To become carbon neutral, one must first measure their carbon footprint, which includes calculating the amount of greenhouse gases produced through activities such as energy consumption, transportation, and waste management. After identifying the emissions, steps are taken to reduce them through various means, such as energy efficiency improvements, use of renewable energy sources, and sustainable practices. While reducing emissions is crucial, it is often difficult to completely eliminate carbon emissions. In such cases, carbon offsets can be used to compensate for the remaining emissions. Carbon offsets involve investing in projects that reduce or remove greenhouse gases from the atmosphere, such as reforestation, renewable energy initiatives, or methane capture projects. By achieving carbon neutrality, individuals, organizations, or activities can claim that they are not contributing to the increase of greenhouse gases in the atmosphere. This is an important goal in the fight against climate change, as it helps to mitigate the negative impacts of carbon emissions and promotes a more sustainable and environmentally friendly future.
- Q: Why is carbon content of stainless steel low?
- The corrosion resistance of stainless steel decreases with the increase of carbon content. Therefore, the carbon content of most stainless steel is lower, the maximum is not more than 1.2%, and some steel's Omega C (carbon content) is even less than 0.03% (such as 00Cr12). The main alloying element in stainless steel is Cr (chromium), and the steel has corrosion resistance only when the Cr content reaches a certain value. Therefore, stainless steel in general Cr (chromium) content of at least 10.5%. Stainless steel also contains Ni, Ti, Mn, N, Nb, Mo, Si, Cu and other elements.
- Q: Is carbon a metal or non-metal?
- Located in group 14 of the periodic table, carbon is classified as a non-metal. Contrary to metals, non-metals possess properties that are typically the opposite, such as poor conductivity of heat and electricity, low melting and boiling points, and brittleness. Carbon, in particular, is renowned for its capacity to generate an array of allotropes, notably graphite and diamond. Although these allotropes exhibit distinct physical and chemical traits, they all share the common attribute of being non-metals.
- Q: Benefits of reducing carbon emissions
- 2, slow down the greenhouse effect. 1) the increase of diseases and insect pests on the earth;2) sea-level rise;3) the climate is abnormal and the ocean storm is increasing;4) the land was dry and the desertification area increased.Scientists predict that if the earth's surface temperature at the present rate of progress, by 2050 the global temperature will rise 2 to 4 degrees Celsius, the polar ice will melt significantly, resulting in a significant rise in sea level, some island countries and coastal city will be submerged in the water, which consisted of several famous international City: New York Shanghai, Tokyo and Sydney.The greenhouse effect can threaten prehistoric human beings with deadly virusesU.S. scientists recently warned that due to rising global temperatures to the Arctic ice melt, frozen hundreds of thousands of years of prehistoric deadly virus may lead to a global epidemic delivered from oppression, panic, human lives are threatened.Syracuse University of New York scientists in the latest issue of "scientists" magazine pointed out earlier, they found a plant virus TOMV, the virus spread widely in the atmosphere that has its traces in the Arctic ice.
- Q: How does carbon impact biodiversity?
- Carbon impacts biodiversity in several ways. Firstly, carbon dioxide is a greenhouse gas that contributes to climate change, leading to shifts in temperature and precipitation patterns. These changes can disrupt ecosystems and alter habitats, affecting the distribution and survival of various species. Additionally, excess carbon in the atmosphere can lead to ocean acidification, which negatively affects marine biodiversity by harming coral reefs and other organisms reliant on calcium carbonate structures. Finally, deforestation and land-use changes associated with carbon emissions result in habitat loss, further reducing biodiversity. Overall, carbon emissions have significant and detrimental impacts on the delicate balance of ecosystems and the diversity of life on Earth.
- Q: How does carbon affect the formation of cyclones?
- Carbon dioxide (CO2) and other greenhouse gases, primarily emitted through human activities, contribute to the warming of the Earth's atmosphere. This increase in temperature impacts the formation and intensity of cyclones. Warmer sea surface temperatures provide more heat and moisture, fueling the development and strengthening of cyclones. Additionally, higher levels of carbon dioxide may lead to changes in atmospheric circulation patterns, potentially affecting the location and frequency of cyclone formation.
- Q: What are the impacts of carbon emissions on the stability of coral reefs?
- Carbon emissions have significant impacts on the stability of coral reefs. Increased carbon dioxide levels in the atmosphere lead to ocean acidification, which hinders coral reef growth and weakens their structural integrity. Additionally, rising sea temperatures due to carbon emissions result in coral bleaching, where corals expel the symbiotic algae they depend on for survival. These combined effects make coral reefs more susceptible to disease outbreaks, slow recovery from disturbances, and ultimately increases the risk of their collapse, posing a significant threat to marine biodiversity and coastal communities that rely on them.
- Q: What is carbon dating?
- Carbon dating is a scientific method used to determine the age of organic artifacts, such as ancient human remains or archaeological objects. It relies on the fact that all living organisms contain a small amount of radioactive carbon-14, a rare isotope of carbon. When an organism dies, it no longer takes in carbon-14, and the amount of this isotope slowly decreases over time through radioactive decay. By measuring the ratio of carbon-14 to carbon-12 in a sample, scientists can estimate how long it has been since the organism died. This technique provides accurate age estimates up to around 50,000 years, making it particularly valuable for dating artifacts from prehistoric times. Carbon dating has revolutionized the field of archaeology and has been instrumental in understanding the timelines of human history and the evolution of various civilizations.
- Q: What are the different types of carbon-based composites?
- There are several different types of carbon-based composites, including carbon fiber reinforced polymers (CFRP), carbon nanotube composites, carbon nanofiber composites, and graphene composites.
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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
OKorder Financial Service
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