Calcined Anthracite FC 94/CNBM China Product

Calcined Anthracite FC 94/CNBM China Product System 1

Calcined Anthracite FC 94/CNBM China Product

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 100000 m.t./month

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Specifications

Calcined Anthracite Coal
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request

Packaging & Delivery

Packaging Details:	1. carbon additive in 1 MT jumbo bag 2. carbon additive in 25kg PP bag 3. carbon additive in 50 kg woven bag 4. carbon additive in bags then put them on pallet 5.bulk in container 6.as your requirements
Delivery Detail:	within 10 days after receiving 30% deposit or LC

Product Description

Carbon additive (carbon raiser) with characteristic of low ash and low sulfur is made from calcined petroleum coke, graphite petroleum coke or high quality anthracite coal . As an ideal recarburizer and intermediate reactor, it has been widely used in different industries like metallurgy, chemistry, machinery, electricity, etc.

The selection of a charging carbon is determined by the quality requirements of the steel or ferroalloy production as well as the cost and availability of carbon products. So the recarburizer is mainly used in the metallurgy to increase the content of carbon.

General Specification of Calcined Anthracite coal

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.

Pictures of Calcined AnthraciteCoal

Q:Can carbon 14 identify the age of porcelain?: You can use the theory, but the carbon fourteen method is mainly used to identification of ancient cultural relics, generally refers to the more distant, for modern artifacts, fourteen of the carbon method is difficult to get the exact time, China mainly appeared in the past one thousand years, generally not to use carbon fourteen dating method.

Q:How are carbon nanotubes used in various industries?: Carbon nanotubes have found applications in numerous industries due to their incredible versatility. With their unique properties, they are ideal for a wide range of uses. In the electronics industry, carbon nanotubes enhance the performance of electronic devices. They act as conductive additives in polymers, improving electrical conductivity. This makes them suitable for flexible displays, touchscreens, and wearable electronics. Moreover, carbon nanotubes serve as field emitters in flat-panel displays, resulting in brighter and more energy-efficient screens. The aerospace and automotive industries benefit from carbon nanotubes as well. Their exceptional strength and low weight make them perfect for manufacturing lightweight and durable composites for aircraft and automobile parts. These composites offer improved fuel efficiency, increased load-bearing capacity, and enhanced resistance to impact and corrosion. Consequently, they are crucial in the development of next-generation vehicles and aircraft. Carbon nanotubes have also made significant contributions to the energy sector. They have been instrumental in developing more efficient and durable batteries and supercapacitors. With their high surface area and excellent electrical conductivity, carbon nanotubes enable faster charging and discharging rates, leading to improved energy storage and longer battery life. Additionally, they are being explored as catalysts for fuel cells, promising a more sustainable and efficient power source for the clean energy industry. The medical and healthcare industries utilize carbon nanotubes in various applications as well. They act as drug delivery vehicles, allowing targeted delivery of medications to specific cells or tissues. This enhances treatment efficacy and reduces side effects. Furthermore, carbon nanotubes have unique optical properties that can enhance the sensitivity and resolution of medical imaging techniques like MRI and CT scans, potentially advancing medical imaging capabilities. Carbon nanotubes also find applications in the construction industry, where they reinforce concrete and enhance its mechanical properties. By adding carbon nanotubes to concrete, it becomes stronger, more durable, and resistant to cracking and corrosion. This leads to safer and longer-lasting infrastructure, such as bridges and buildings. In summary, carbon nanotubes have revolutionized various industries by offering exceptional properties, including high strength, electrical conductivity, and light weight. From electronics to aerospace, energy to healthcare, and construction to automotive, carbon nanotubes have found applications in a multitude of sectors, enabling the development of innovative and advanced technologies.

Q:Why carbon fiber resistant to low temperature: Therefore, the carbon fiber composite core can be used in the design and manufacture of transmission carriers under extremely cold conditions, such as Antarctic research and research.

Q:What are the different types of carbon fibers?: Different carbon fibers have distinct characteristics and properties. Some widely used types are as follows: 1. Carbon fibers based on polyacrylonitrile (PAN): These are the most commonly utilized carbon fibers and are derived from PAN precursor materials. They provide a balanced combination of strength, stiffness, and cost-efficiency. 2. Carbon fibers based on coal tar pitch or petroleum pitch: These fibers are made from precursor materials like coal tar pitch or petroleum pitch. They typically possess higher density and thermal conductivity compared to PAN-based fibers, making them suitable for applications that require excellent thermal stability. 3. Carbon fibers based on regenerated cellulose (rayon): These fibers are produced from regenerated cellulose, commonly known as rayon. They have lower modulus and strength compared to PAN-based fibers but offer exceptional electrical conductivity. Consequently, they find extensive use in applications such as conductive textiles and electrical components. 4. Carbon fibers based on mesophase pitch: These fibers are manufactured from a precursor material called mesophase pitch, which is a liquid crystalline substance. They possess high modulus and excellent thermal conductivity, making them ideal for applications that demand high strength and heat resistance, like the aerospace and automotive industries. 5. Vapor-grown carbon fibers (VGCFs): These fibers are created through the chemical vapor deposition (CVD) method. They have a unique tubular structure and high aspect ratio, resulting in exceptional mechanical and electrical properties. VGCFs are often employed in advanced composite materials and nanotechnology applications. It is crucial to consider the specific requirements of the application, such as mechanical strength, thermal stability, electrical conductivity, or cost-effectiveness, when selecting the appropriate carbon fiber type.

Q:The same manufacturer of different types of badminton rackets on the logo, but the two materials in the end what is the difference?: Under the same force, high elasticity means that the elongation of the fiber is relatively large, and the high rigidity means that the elongation is relatively small.The racket hit the ball using high elastic fiber can withstand greater deformation, good toughness, a slowerThe racket hit the ball using high rigid fibers during deformation is small, hit the ball faster.

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.

Q:But their chemical symbols are different, so they are different elements, different substances, but they feel the same thing... Tangled up ~!: One kind is metal, one kind is nonmetal, the property is not lively, the property is stable,

Q:How does carbon affect the formation of avalanches?: Carbon does not directly affect the formation of avalanches. Avalanches occur primarily due to factors such as snowpack stability, slope angle, and weather conditions. However, carbon emissions and climate change can indirectly impact avalanche formation by affecting snowpack stability. Rising carbon dioxide levels in the atmosphere contribute to global warming, which in turn affects the overall climate. As temperatures increase, it leads to changes in precipitation patterns, snowfall amounts, and snowpack characteristics. Warmer temperatures can cause rain instead of snow, leading to a less stable snowpack. In addition to altered precipitation patterns, climate change can also lead to the melting and refreezing of snow, creating weak layers within the snowpack. These weak layers, combined with subsequent snowfall and wind, can result in unstable snowpacks that are prone to avalanches. Furthermore, carbon emissions contribute to the overall warming of the planet, which can lead to glacier retreat. Glaciers act as natural barriers and stabilizers in mountainous regions, reducing the likelihood of avalanches. As glaciers shrink, they leave behind unstable slopes, increasing the potential for avalanches. It is important to note that while carbon emissions and climate change have an indirect influence on avalanche formation, they are not the sole or primary cause. Local weather conditions, slope angles, and snowpack stability assessments conducted by avalanche experts play a more immediate role in determining the likelihood of an avalanche occurring.

Q:How does carbon affect the quality of indoor air?: Carbon can have a significant impact on the quality of indoor air. One of the main contributors to carbon in indoor air is carbon dioxide (CO2), which is produced through the process of respiration by humans and animals. High levels of CO2 can cause discomfort, as it can lead to feelings of drowsiness, headaches, and difficulty concentrating. In addition to CO2, carbon monoxide (CO) is another carbon compound that can be present in indoor air, mainly due to the incomplete combustion of fossil fuels in stoves, fireplaces, and furnaces. Carbon monoxide is highly toxic and can be life-threatening if present in high concentrations. Apart from these direct sources of carbon, indoor air can also be affected by volatile organic compounds (VOCs), such as formaldehyde, benzene, and toluene. These VOCs are released from various sources like building materials, furniture, cleaning products, and tobacco smoke. They can have adverse health effects, including eye, nose, and throat irritation, headaches, dizziness, and in some cases, even long-term health risks like cancer. To maintain good indoor air quality, it is essential to monitor and control the levels of carbon compounds in the air. Proper ventilation is crucial to ensure fresh air circulation and reduce the concentration of CO2 and other pollutants. Regular maintenance and inspection of fuel-burning appliances can prevent the build-up of carbon monoxide. Using low-VOC or VOC-free materials and products, as well as avoiding smoking indoors, can help minimize the release of harmful carbon compounds.

Q:Iron and steel are different in terms of carbon content: . An iron carbon alloy with a carbon content of less than 2% is a steel, and a carbon content of more than 2% is called iron. Steel is widely used because of its toughness, elasticity and rigidity. Life is exposed to steel, but people call different. For stainless steel, whether or not the magnet is sucked on or not, as long as the quality standards are met, it is stainless steel. Therefore, from the perspective of metallurgy said, no rust said. The main element of stainless steel corrosion resistance is chromium. If the content of chromium is above 10.5%, the steel will not rust. When smelting, the alloy elements added are different, so there is a difference between the magnet and the suction.

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