FC95 Gas Calcined Anthracite CNBM China
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 100000 m.t./month
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Feature
All of our goods are made in the best quality of world famous Tianjin. All of our products are with High carbon, Low ash, low sulphur, Low Moisture.
Packaging & Delivery
Packaging Detail: | 25kgs/50kgs/1ton per bag or as buyer's request |
Delivery Detail: | Within 20 days after receiving corect L/C |
Usage
The Calcined Anthracite Coal/Gas Calcined Anthracite Coal/Carbon Raiser is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.Also can improve the Carbon content in steel-melting and Ductile iron foundry.
Specifications
Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request
PARAMETER UNIT GUARANTEE VALUE | |||||
F.C.% | 95MIN | 94MIN | 93MIN | 92MIN | 90MIN |
ASH % | 4MAX | 5MAX | 6MAX | 7MAX | 8MAX |
V.M.% | 1 MAX | 1MAX | 1.5MAX | 1.5MAX | 1.5MAX |
SULFUR % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
Size can be adjusted based on buyer's request.
Picture
- Q:How does carbon dioxide affect the Earth's climate?
- Carbon dioxide affects the Earth's climate by trapping heat in the atmosphere. As a greenhouse gas, it absorbs and re-emits infrared radiation, leading to the greenhouse effect. Increased carbon dioxide levels from human activities, such as burning fossil fuels, enhance this effect, causing global warming and climate change.
- Q:How does carbon affect the quality of drinking water?
- Carbon can affect the quality of drinking water through two main mechanisms: activated carbon filtration and carbon dioxide (CO2) absorption. Activated carbon filtration is commonly used in water treatment processes to remove organic contaminants, chemicals, and odors, improving the taste and odor of drinking water. On the other hand, excessive dissolved carbon dioxide in water can make it acidic and affect the pH level, potentially making it corrosive and altering the taste. However, carbon itself is not harmful to human health and can be beneficial in certain forms, such as in the form of activated carbon filters.
- Q:Are carbon cells the same as alkaline batteries?
- Carbon battery is not only suitable for the flashlight, radios, tape recorders, cameras, semiconductor, electronic clocks, toys and other fields, but also for national defense, scientific research, telecommunication, navigation, aviation, medicine, etc. in the national economy. Carbon battery is mainly used for low power electrical appliances, such as watches, wireless mouse such as electrical appliances should use alkaline batteries, such as the camera, the camera also hold some basic, it needs to use nimh.Alkaline batteries, also known as alkaline dry cells, alkaline manganese dioxide batteries and alkaline manganese batteries, are among the best in the range of zinc manganese batteries. The utility model is suitable for large discharge capacity and long time use.
- Q:How does carbon affect the pH of water bodies?
- Carbon can have a significant impact on the pH of water bodies. When carbon dioxide (CO2) from the atmosphere dissolves in water, it forms carbonic acid (H2CO3). This process is known as carbonation and occurs naturally in water bodies. Carbonic acid is a weak acid and it plays a crucial role in buffering the pH of water bodies. The presence of carbonic acid in water can lower the pH, making it more acidic. This is because carbonic acid dissociates into hydrogen ions (H+) and bicarbonate ions (HCO3-). The higher the concentration of hydrogen ions, the lower the pH of the water. Therefore, carbonic acid contributes to the acidity of water bodies. Additionally, carbonic acid can undergo further dissociation to form carbonate ions (CO32-). These carbonate ions can react with hydrogen ions, effectively reducing the concentration of hydrogen ions and increasing the pH of the water. This process is called carbonation and it acts as a buffer, helping to stabilize the pH of the water. Human activities, such as burning fossil fuels and deforestation, release excessive amounts of carbon dioxide into the atmosphere. This leads to an increase in the concentration of carbonic acid in water bodies, which in turn lowers the pH. This phenomenon is known as ocean acidification and it can have detrimental effects on marine life. Decreased pH caused by excess carbon can harm aquatic organisms, especially those with calcium carbonate shells, such as corals, mollusks, and some plankton species. The more acidic water dissolves their shells, making them more vulnerable to predation and reducing their ability to build and maintain their protective structures. In conclusion, carbon can significantly affect the pH of water bodies through the formation of carbonic acid. While carbonic acid contributes to the acidity of water, it also acts as a buffer, helping to stabilize the pH. However, excessive carbon dioxide emissions from human activities can lead to ocean acidification, impacting marine life and the overall health of water ecosystems.
- Q:How does carbon impact the acidity of rainfall?
- Carbon does impact the acidity of rainfall through a process known as acid rain. When carbon dioxide (CO2) is released into the atmosphere, it combines with water (H2O) and forms carbonic acid (H2CO3). This reaction occurs naturally, but human activities such as burning fossil fuels and industrial processes have significantly increased the amount of carbon dioxide in the atmosphere. When carbonic acid is formed, it can react with other compounds in the air, such as sulfur dioxide (SO2) and nitrogen oxides (NOx), to form even stronger acids like sulfuric acid (H2SO4) and nitric acid (HNO3). These acids then dissolve in rainwater, forming acid rain. The presence of carbon in the atmosphere contributes to the overall acidity of rainfall. Acid rain has detrimental effects on the environment, ecosystems, and human health. It can damage forests, lakes, and rivers, leading to the depletion of fish populations and the destruction of habitats. Acid rain can also erode buildings and monuments, corrode metals, and harm crops. The impacts of carbon on the acidity of rainfall highlight the importance of reducing carbon emissions and addressing climate change. By transitioning to cleaner energy sources, implementing sustainable practices, and reducing our carbon footprint, we can help mitigate the acidity of rainfall and minimize the negative consequences associated with acid rain.
- Q:Is aluminum alloy expensive or high carbon steel expensive?
- Aluminum alloy more expensive than carbon steel, because the material is not the same, the processing is not the same!
- Q:What are the impacts of carbon emissions on the stability of river ecosystems?
- Carbon emissions have significant impacts on the stability of river ecosystems. Increased carbon dioxide levels in the atmosphere lead to global warming, which in turn affects river temperatures and alters the water cycle. These changes can disrupt the balance of river ecosystems, impacting the availability of oxygen, nutrient cycling, and the reproductive cycles of aquatic organisms. Additionally, carbon emissions contribute to ocean acidification, which can indirectly affect river ecosystems through changes in the food chain and the migration patterns of certain species. Overall, carbon emissions pose a threat to the stability and biodiversity of river ecosystems.
- Q:What is fullerene?
- A unique structure resembling a hollow cage or sphere is what constitutes a fullerene, a molecule composed entirely of carbon atoms. Alongside graphite and diamond, it is considered a form of carbon allotrope. The renowned and most commonly known fullerene is referred to as buckminsterfullerene or simply C60, which takes the shape of a soccer ball with 60 carbon atoms. Fullerenes come in a range of sizes, from as little as 20 carbon atoms to several hundred. They can be found naturally in soot or formed through different methods like laser ablation or chemical vapor deposition. With their distinct structure, fullerenes possess exceptional properties, such as high strength, low density, and excellent electrical and thermal conductivity. Therefore, they have found applications in various fields, including nanotechnology, electronics, medicine, and materials science.
- Q:How is carbon used in the production of ink?
- Various forms of carbon, such as carbon black or activated carbon, are employed in the production of ink. Carbon black, a fine black powder derived from incomplete petroleum combustion, is commonly used as a pigment to achieve deep black color in inks. Its small size and high surface area enable even dispersion in the ink, ensuring consistent color. On the other hand, activated carbon is a porous carbon form produced by heating materials like wood or coconut shells at high temperatures. In ink production, it functions as a filter or purification agent. With its extensive surface area and microscopic pores, activated carbon effectively adsorbs contaminants and impurities from the ink, enhancing its quality and stability for a smooth flow. In addition to its purification role, carbon also serves as a conductive material in ink production. Carbon-based inks, widely utilized in applications requiring electrical conductivity such as printed circuit boards, sensors, or electronic devices, consist of dispersed carbon particles in a liquid medium. This allows them to be printed or deposited onto a substrate, creating conductive pathways. Overall, carbon's vital role in ink production encompasses providing color, acting as a purification agent, and enabling electrical conductivity. Its adaptable properties and vast range of applications establish it as an indispensable component in the ink manufacturing process.
- 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.
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FC95 Gas Calcined Anthracite CNBM China
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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