Gas Calciend anthracite used as charging coke

Gas Calciend anthracite used as charging coke

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20.9

Supply Capability:: 1009 m.t./month

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Introduction:

Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, gas calcined anthracite.It is playing more and more important role in the industry

Best quality Anthracite as raw materials through high temperature calcined at over 2000℃ by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation. It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.

Features:

G-High Calcined Anthracite is produced when Anthracite is calcined under the temperature of 1240°C in vertical shaft furnaces. G-High Calcined Anthracite is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.We are proud to work with customers around the world

Specifications:

PARAMETER UNIT GUARANTEE VALUE
F.C.%	95MIN	94MIN	93MIN	92MIN	90MIN	85MIN	84MIN
ASH %	4MAX	5MAX	6 MAX	6.5MAX	8.5MAX	12MAX	13MAX
V.M.%	1 MAX	1MAX	1.0MAX	1.5MAX	1.5MAX	3 MAX	3 MAX
SULFUR %	0.3MAX	0.3MAX	0.3MAX	0.35MAX	0.35MAX	0.5MAX	0.5MAX
MOISTURE %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX	1MAX	1MAX

Pictures

Gas Calciend anthracite used as charging coke

FAQ:

Packing:

(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;

(2). Waterproof PP woven bags / Paper bags: 5kg / 7.5kg / 12.5kg / 20kg / 25kg / 30kg / 50kg small bags;

(3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.

Payment terms
20% down payment and 80% against copy of B/L.

Workable LC at sight,

Q: What is the role of carbon in the corrosion of metals?: The primary function of carbon in metal corrosion is to catalyze or facilitate the corrosion process. Carbon can react with moisture in the atmosphere to form carbonic acid, which is a weak acid, when in the form of carbon dioxide (CO2) or carbonic acid (H2CO3). This weak acid can then initiate corrosion by reacting with metal surfaces. When carbonic acid comes into contact with a metal, it can cause carbonic acid corrosion or acid attack. This reaction involves the dissolution of metal ions into a solution and the creation of metal oxide or metal hydroxide products. The presence of carbon in the form of carbon dioxide or carbonic acid can speed up corrosion by providing an electrolyte and lowering the pH of the environment, making it more corrosive. Additionally, carbon can also participate in galvanic corrosion, which happens when two different metals are in contact with an electrolyte. Graphite, in the form of carbon, can act as a conductor, allowing the flow of electrons between the two metals. This can create an electrochemical cell, leading to accelerated corrosion of the less noble metal. Apart from these direct roles, carbon can indirectly contribute to metal corrosion by forming corrosion products like carbonates or bicarbonates. These compounds can accumulate on the metal surface, resulting in the creation of a protective or non-protective corrosion layer. Depending on the specific conditions, this layer can hinder or enhance the corrosion process. In summary, carbon plays a significant role in metal corrosion by acting as a catalyst, facilitating the creation of corrosive environments, participating in galvanic corrosion, and influencing the formation of corrosion products. Understanding the role of carbon is essential in developing effective strategies for preventing and mitigating corrosion.

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: What are fullerenes?: Fullerenes are a class of carbon molecules that have a unique structure resembling hollow spheres, tubes, or other shapes. They are made entirely of carbon atoms, forming a cage-like structure. Fullerenes can have different sizes and arrangements of carbon atoms, with the most famous one being the buckyball, consisting of 60 carbon atoms arranged in a soccer ball-like shape. These molecules have various applications in technology, medicine, and materials science due to their exceptional physical and chemical properties.

Q: Is there any difference between carbon plate and universal board?: Generally referred to as "Pu plate" is "hot-rolled ordinary carbon structural steel plate", usually refers to single rolled steel plate (original flat plate). The common grades are: Q235, Q345, SS400, St12 and so on.Usually referred to as "carbon tie plate" refers to the "ordinary carbon structural steel hot-rolled coil", refers to the continuous rolling process with hot rolling mill rolling, finished products are steel coil delivery of ordinary carbon steel plate (coil).

Q: What are the effects of carbon emissions on the stability of coastal ecosystems?: Carbon emissions have significant negative effects on the stability of coastal ecosystems. The increased concentration of carbon dioxide in the atmosphere leads to ocean acidification, which disrupts the delicate balance of marine ecosystems. This acidity affects the growth and development of various organisms such as corals, shellfish, and other calcifying organisms, jeopardizing the health of coral reefs and shellfish populations. Additionally, rising sea levels, a result of climate change caused by carbon emissions, threaten coastal habitats, including wetlands and mangroves, which serve as critical nurseries and protective buffers against storms. Overall, carbon emissions contribute to the degradation and vulnerability of coastal ecosystems, compromising their stability and the services they provide to both marine life and human communities.

Q: 14 is the upper left corner of the mark, please answer a bit more detailed, thank you!: Enter 14C, select "14", "point font" or "tool" button "superscript"".

Q: How is carbon used in the production of pigments?: Carbon is commonly used in the production of pigments due to its ability to create vibrant and deep colors. Carbon-based pigments, also known as carbon blacks, are produced by the incomplete combustion of hydrocarbons, such as natural gas or petroleum. The carbon particles produced during this process are then processed and purified to create a fine powder that can be used as a pigment. These carbon-based pigments have a wide range of applications in various industries, including inks, paints, plastics, and cosmetics. In the production of inks, carbon black is often added to improve the color intensity and opacity of the ink. It is also used in the manufacturing of black pigments for paints and coatings, providing a rich and deep black color. Carbon-based pigments are also used in the production of plastics. Adding carbon black to plastic materials can enhance their UV resistance, making them more durable and long-lasting. This is particularly important in outdoor applications where exposure to sunlight can cause fading and degradation. Additionally, carbon-based pigments are commonly used in the cosmetics industry. They are added to various cosmetic products, such as eyeliners, mascaras, and lipsticks, to create intense black or dark shades. Carbon black pigments are preferred in cosmetics due to their stability and ability to deliver consistent color. In conclusion, carbon is widely used in the production of pigments due to its ability to create vibrant and deep colors. Carbon-based pigments find applications in various industries, including inks, paints, plastics, and cosmetics, where they enhance color intensity, provide UV resistance, and deliver rich black shades.

Q: How does carbon affect air quality?: Carbon can have both positive and negative effects on air quality. On one hand, carbon dioxide (CO2) is a natural component of the Earth's atmosphere and is necessary for the survival of plants and photosynthesis. However, excessive amounts of CO2 can contribute to the greenhouse effect, leading to global warming and climate change. Additionally, carbon monoxide (CO), a byproduct of incomplete combustion, is a harmful pollutant that can negatively impact air quality. It is primarily emitted from vehicles, industrial processes, and residential heating systems. High levels of carbon monoxide can impair the delivery of oxygen to the body, leading to various health issues, including headaches, dizziness, and in extreme cases, even death. Furthermore, carbon-containing compounds such as volatile organic compounds (VOCs) can contribute to the formation of ground-level ozone, a harmful pollutant. Ground-level ozone can cause respiratory problems, aggravate existing respiratory conditions, and reduce lung function. VOCs are emitted from various sources, including vehicle emissions, industrial processes, and certain household products. In conclusion, while carbon dioxide is essential for life on Earth, excessive amounts can contribute to climate change. On the other hand, carbon monoxide and volatile organic compounds emitted from human activities can negatively impact air quality and human health. Therefore, it is crucial to reduce carbon emissions and adopt cleaner technologies to mitigate the adverse effects of carbon on air quality.

Q: How does carbon affect the formation of ground-level ozone?: Carbon is a key contributor to the formation of ground-level ozone, also known as smog. When carbon-containing pollutants, such as vehicle exhaust and industrial emissions, are released into the atmosphere, they react with sunlight and other pollutants to form ground-level ozone. This reaction occurs more rapidly in the presence of high levels of carbon, leading to increased ozone concentrations.

Q: How does carbon impact the migration patterns of animals?: Carbon emissions and climate change have significant impacts on the migration patterns of animals. The increased release of carbon dioxide in the atmosphere leads to global warming, which alters the timing and availability of critical resources necessary for migration, such as food and water. One of the most noticeable impacts of carbon emissions on animal migration is the alteration of seasonal patterns. As the climate warms, the timing of seasons changes, affecting the availability of food sources that animals rely on during migration. For instance, the earlier arrival of spring can result in a mismatch between the timing of migration and the availability of food, leading to negative consequences for the survival and reproduction of migratory species. Furthermore, climate change caused by carbon emissions affects the habitats and ecosystems that animals depend on during migration. Rising temperatures and changing precipitation patterns can lead to the loss or degradation of crucial habitats, such as wetlands or coastal areas, which serve as stopover points or breeding grounds for migratory animals. This loss of habitat can disrupt migration routes and cause changes in the distribution and abundance of species. In addition, carbon emissions contribute to the acidification of oceans, which has severe consequences for migratory species that rely on marine ecosystems. Acidification affects the availability of food and affects the reproductive success of marine species, leading to changes in migration patterns and population dynamics. Overall, the impact of carbon emissions on animal migration patterns is complex and multifaceted. It disrupts the delicate balance of ecosystems, altering the availability of resources and habitats that animals rely on during migration. Understanding these impacts is crucial for developing effective conservation strategies to mitigate the negative consequences of climate change on migratory species and maintain the integrity of their habitats.

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