Calcined Pitch Coke with Ash 0.5%max for Steel Mills
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 29 m.t.
- Supply Capability:
- 8000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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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:Carbon 60 related information
- Discovery and structural features of carbon sixtyIn October 7, 1996, the Royal Swedish Academy of Sciences decided to award the 1996 Nobel prize for chemistry to Robert FCurl, Jr (USA), Harold WKroto (UK) and Richard ESmalley (USA) in recognition of their discovery of C60.In early September 1995, Rice University of Texas Smalley lab, Kroto etc. in order to form the process simulation of carbon clusters N near the red giant in the atmosphere, the laser gasification experiment of graphite. They found that there is a series formed by an even number of carbon atoms from the molecular mass spectra, which have a 20~25 times larger than the other peak peak, the peak corresponding to the quality of the number of molecules formed by 60 carbon atoms.What structure of C60 molecules can be stabilized? Layered graphite and diamond tetrahedral structure exists in the form of two kinds of stable carbon, when 60 carbon atoms arranged in any of them, there will be many dangling bonds, will be very lively, not showing the mass signal so stable. This shows that the C60 molecule has a completely different structure from graphite and diamond. Inspired by architect Buckminster Fuller composed of pentagons and hexagons dome building, Kroto thinks that C60 is composed of 60 spherical carbon atoms with 32 sides, i.e. 12 pentagons and 20 hexagons, so there is no double bond in C60 molecule.In C60 molecules, each carbon atom with three carbon atoms in SP2 hybrid orbitals and the adjacent connected, a hybrid P track did not participate in the remaining in the C60 shell periphery and the cavity formed spherical PI key, thus having aromatic. In honor of Fuller, they proposed the use of Buckminsterfullerene to name C60. Later, all the molecules containing even numbered carbon, including C60, were called Fuller, and the name was fullerene.
- Q:How does carbon dioxide affect the pH of soil?
- Carbon dioxide can affect the pH of soil through a process called carbonation. When carbon dioxide dissolves in water, it forms carbonic acid (H2CO3), which is a weak acid. When this acid is present in soil, it can react with certain minerals and compounds, such as limestone or calcium carbonate, found in the soil, resulting in their dissolution. This process releases positively charged ions, such as calcium (Ca2+) or magnesium (Mg2+), into the soil solution, which can increase the soil's alkalinity or raise the pH. Additionally, the presence of carbonic acid can also increase the availability of certain nutrients in the soil. For example, it can enhance the solubility of phosphorus, making it more accessible for plants to uptake. This can lead to an increase in soil fertility. However, it is important to note that the effect of carbon dioxide on soil pH can vary depending on different factors, such as the concentration of carbon dioxide, soil type, and the presence of buffering agents. In some cases, the buffering capacity of the soil can limit the impact of carbonic acid on pH changes. Therefore, while carbon dioxide can influence soil pH, it is just one factor among many that can affect the overall acidity or alkalinity of soil.
- Q:What are the effects of carbon emissions on the stability of mangrove forests?
- Carbon emissions have detrimental effects on the stability of mangrove forests. Increased carbon dioxide in the atmosphere leads to ocean acidification, which negatively impacts mangroves by inhibiting their growth and reducing their ability to survive. Additionally, rising temperatures resulting from carbon emissions contribute to sea level rise, which increases the risk of flooding and erosion in mangrove habitats. This disrupts the delicate balance of the ecosystem and threatens the overall stability and biodiversity of mangrove forests.
- Q:How do plants use carbon dioxide?
- Plants rely on photosynthesis, a crucial process for their survival, to utilize carbon dioxide. By means of small openings on their leaves called stomata, plants absorb carbon dioxide from the air. Inside the leaves, carbon dioxide reacts with water, obtained through root absorption, to generate glucose and oxygen. The plant utilizes glucose as an energy source for various metabolic activities and growth. Additionally, excess glucose is stored as starch for future requirements. Oxygen, on the other hand, is released into the atmosphere during photosynthesis, playing a vital role in the survival of countless organisms, including humans, who depend on it for respiration. Consequently, plants are indispensable for maintaining the equilibrium of carbon dioxide and oxygen in the atmosphere, making them vital for life on Earth.
- Q:What are the sources of carbon emissions?
- The sources of carbon emissions include burning fossil fuels (such as coal, oil, and natural gas) for electricity, transportation, and industrial processes, as well as deforestation and land-use changes.
- Q:What about my world carbon board?
- First put the coal into the crusher and crush it into carbon powder (some versions are pulverized coal), so that they can be synthesizedCarbon powder, carbon fiberToner carbon powderCarbon fiber = carbon mesh (as if by name)Carbon fiber n.Put the carbon mesh into the compressor and compress the carbon plate
- Q:How does carbon affect the stability of ecosystems?
- Carbon plays a crucial role in the stability of ecosystems. It is a fundamental element that is essential for all living organisms. Carbon is present in the atmosphere, in the form of carbon dioxide (CO2), and is absorbed by plants during photosynthesis. This process allows plants to convert sunlight, water, and carbon dioxide into glucose, which is then used as energy for growth and development. The stability of ecosystems heavily relies on the balance of carbon in the environment. Carbon acts as a building block for organic matter and is stored in various forms such as plants, animals, soil, and the atmosphere. This storage of carbon helps to regulate the carbon cycle, which is crucial for maintaining a stable climate. One of the main ways carbon affects the stability of ecosystems is through its role in climate regulation. Carbon dioxide is a greenhouse gas, meaning it traps heat in the atmosphere and contributes to global warming. Excessive carbon emissions from human activities, such as burning fossil fuels, deforestation, and land-use changes, have led to an increase in carbon concentration in the atmosphere. This results in the enhanced greenhouse effect, leading to rising temperatures and climate change. Climate change has far-reaching consequences for ecosystems. It can disrupt the delicate balance of ecosystems by causing shifts in temperature and precipitation patterns, altering habitats, and affecting the timing of seasonal events. These changes can lead to the loss of biodiversity, as certain species may struggle to adapt to the new conditions. Additionally, climate change can also impact the availability of resources, such as water and food, which are essential for the functioning and stability of ecosystems. Furthermore, the excessive release of carbon into the atmosphere can also have direct negative effects on ecosystems. Acid rain, caused by high levels of carbon emissions, can lead to the acidification of water bodies, making them unsuitable for aquatic life. Increased carbon dioxide levels in the oceans can also lead to ocean acidification, which harms marine organisms like corals and shellfish. On the other hand, carbon is also essential for the health and productivity of ecosystems. Carbon-rich organic matter in the soil helps to retain nutrients, improve soil structure, and enhance water-holding capacity. This enables plants to grow better and supports the overall functioning of ecosystems. In conclusion, carbon has a profound impact on the stability of ecosystems. While it is necessary for the growth and development of living organisms, excessive carbon emissions and climate change pose significant threats to the balance and functioning of ecosystems. It is crucial to reduce carbon emissions, promote sustainable practices, and protect carbon sinks like forests and wetlands to ensure the long-term stability of ecosystems.
- Q:What is the structure of graphite, another form of carbon?
- Graphite has a layered structure where carbon atoms are arranged in hexagonal rings, forming sheets of interconnected hexagons. These sheets are stacked on top of each other, with weak forces of attraction between them, resulting in a slippery and flaky structure.
- Q:Who can explain that bare feet on fire carbon don't burn feet?
- The fire is red carbon, but no signs of fire and water after scald. Actually, that's a very simple physical phenomenon. The most mysterious matter where we can buy, can make the carbon fire red instantly cool, people ran fast, naturally not hurt hair.These two substances, one is white borax, and the other is red cinnabar (also known as cinnabar). It turns out that the crystals are dissolved because they absorb large amounts of heat. When borax or cinnabar scattered on the surface of carbon fire, because the heat will make the wood surface temperature drop.
- Q:How is carbon used in the production of lubricants?
- Lubricants are produced using carbon in various ways. Base oil is one of the primary applications of carbon in lubricant production. Lubricants mainly consist of carbon-based molecules like mineral oils, synthetic oils, and vegetable oils. These oils are either obtained from crude oil or synthesized from other carbon-rich compounds. The base oil contains carbon atoms that form long chains or rings, offering exceptional lubricating properties. These carbon chains or rings possess high viscosity, reducing friction between moving parts. Consequently, this minimizes wear and tear, heat generation, and energy loss in different mechanical systems. Carbon is also utilized to create additives for lubricants. These additives are added to the base oil to improve its performance and provide additional advantages. For instance, graphite and molybdenum disulfide are carbon-based additives that deliver superior lubrication under extreme pressures and temperatures. They create a protective layer on the surface of moving parts, decreasing friction and preventing metal-to-metal contact. Moreover, carbon-based additives can enhance the oxidation resistance and anti-wear characteristics of lubricants. By introducing carbon molecules with specific functional groups, lubricants acquire the ability to form a protective film on metal surfaces. This film prevents corrosion and extends the lifespan of machinery. In conclusion, carbon plays a vital role in lubricant production. It acts as the base oil, providing viscosity and lubricating properties, and serves as an additive to optimize performance and safeguard machinery. Without carbon, the production of effective lubricants would be impossible.
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Calcined Pitch Coke with Ash 0.5%max for Steel Mills
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 29 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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