Calcined Anthracite FC90-95 with stable quality

Calcined Anthracite FC90-95 with stable quality

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Packaging & Delivery

25kgs/50kgs/1ton per bag or as buyer's request

Specifications

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

It used the high 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 resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products.

Advantage and competitive of caclined anthracite:

1. strong supply capability

2. fast transportation

3. lower and reasonable price for your reference

4.low sulphur, low ash

5.fixed carbon:95% -90%

6..sulphur:lower than 0.3%

General Specification of Calcined Anthracite:

FC	95	94	93	92	90
ASH	4	5	6	6.5	8.5
V.M.	1	1	1	1.5	1.5
S	0.3	0.3	0.3	0.35	0.35
MOISTURE	0.5	0.5	0.5	0.5	0.5

Pictures

Calcined Anthracite FC90-95 with stable quality

We are also strong at below materials, please contact us if you are interested in any of them:

Calcined Petroleum Coke

Carbon Electrode Paste

Carbon Electrode

Q:What is carbon neutral packaging?: Carbon neutral packaging refers to packaging materials and processes that have a net-zero carbon footprint. It means that the emissions produced during the production, transportation, and disposal of the packaging are offset or balanced by activities that remove or reduce an equivalent amount of carbon dioxide from the atmosphere. This approach helps minimize the environmental impact of packaging and contributes to sustainability goals by reducing greenhouse gas emissions.

Q:What are the economic impacts of carbon emissions?: Carbon emissions have wide-ranging and significant economic effects. These emissions, primarily from burning fossil fuels, contribute to climate change and global warming. The resulting climate changes directly impact various economic sectors and can have both short and long-term economic consequences. Dealing with the effects of climate change is one of the most noticeable economic impacts of carbon emissions. As a result of these emissions, extreme weather events like hurricanes, floods, and droughts become more frequent and intense. These events cause extensive damage to infrastructure, homes, and businesses, resulting in significant economic losses. For instance, in 2017, the United States experienced a record-breaking hurricane season, with hurricanes Harvey, Irma, and Maria causing approximately $265 billion in damages. Furthermore, carbon emissions also affect agricultural productivity. Climate change alters temperature and precipitation patterns, disrupting crop production and reducing yields. This, in turn, impacts food prices and availability, affecting both consumers and farmers. Additionally, carbon emissions contribute to ocean acidification, which harms marine ecosystems and disrupts fisheries, leading to economic losses for fishing communities. Moreover, carbon emissions have implications for public health, creating economic burdens. Air pollution caused by carbon emissions can lead to respiratory and cardiovascular illnesses, increasing healthcare costs and reducing workforce productivity. Additionally, extreme heatwaves, exacerbated by carbon emissions, negatively impact worker productivity and labor capacity, affecting economic output. To mitigate the economic impacts of carbon emissions, many countries have implemented policies and regulations to reduce greenhouse gas emissions. These policies often involve carbon pricing mechanisms, such as carbon taxes or cap-and-trade systems, that aim to incentivize the transition to cleaner energy sources and decrease carbon emissions. While these policies may have short-term economic costs, they also create opportunities for innovation and the development of green technologies, leading to long-term economic benefits. In conclusion, the economic impacts of carbon emissions are significant and diverse. They range from the costs associated with climate-related disasters to the effects on agriculture, public health, and productivity. Addressing these impacts through effective climate policies is vital to mitigate economic risks and promote a sustainable and resilient economy.

Q:How is carbon used in the production of carbon nanomaterials?: Carbon is essential in creating carbon nanomaterials due to its role as the foundation for their distinct structure and properties. Various techniques are employed to manufacture carbon nanomaterials, including carbon nanotubes and graphene, all of which rely on manipulating and organizing carbon atoms. One commonly used method for producing carbon nanomaterials is chemical vapor deposition (CVD). In this process, a carbon-containing gas, such as methane or ethylene, is introduced into a high-temperature furnace. Within the furnace, the gas decomposes, releasing carbon atoms. Subsequently, these carbon atoms reform and create nanoscale structures, like carbon nanotubes or graphene, on a substrate or catalyst material. Another approach involves vaporizing carbon-containing compounds, such as carbon black or graphite, through techniques like laser ablation or arc discharge. The vaporized carbon then undergoes condensation and solidification, resulting in carbon nanomaterials with specific structures and properties. Both methods allow for precise manipulation of carbon atoms by controlling temperature, pressure, and the presence of catalysts or additives. This manipulation leads to the desired carbon nanomaterials, which possess exceptional mechanical, electrical, and thermal properties due to the unique arrangement of carbon atoms, such as the hexagonal lattice structure of graphene or the cylindrical structure of carbon nanotubes. In conclusion, carbon is a crucial element in carbon nanomaterial production, providing the necessary atoms and influencing their structure and properties. Understanding and controlling carbon's behavior at the atomic level empower scientists and engineers to develop nanomaterials with diverse applications, ranging from electronics and energy storage to medicine and environmental remediation.

Q:Intend to go to the barbecue and 35 friends over the weekend, but because it is new, so I don't know how to put the carbon burning, found some web sites are also a few pens, see me confused......Hope which experienced friend to help enlighten me, the best to the specific point, thank you ah!: This is simple, you get a newspaper ignition, and then find some sticks to make a fire, put some charcoal to burn it, take a fan to fan it, drop a few drops of oil go up, it will burn more prosperous Oh!

Q:How is carbon dating used to determine the age of fossils?: Carbon dating is a scientific method used to determine the age of fossils and other organic materials. It relies on the fact that carbon-14, an isotope of carbon, is present in the atmosphere and taken up by living organisms while they are alive. Once an organism dies, it no longer takes in carbon-14 and the amount of this isotope begins to decrease over time as it undergoes radioactive decay. To determine the age of a fossil using carbon dating, scientists first extract a small sample of the fossil. This sample is then treated with chemicals to remove any contaminants and extract the carbon from the organic material. The extracted carbon is then converted into carbon dioxide gas, which is used to create graphite targets for measuring the levels of carbon-14. Scientists use a technique called Accelerator Mass Spectrometry (AMS) to count the number of carbon-14 and carbon-12 atoms in the sample. The ratio of carbon-14 to carbon-12 is then used to calculate the age of the fossil, based on the known half-life of carbon-14, which is approximately 5730 years. By comparing the amount of carbon-14 remaining in the fossil to the amount of carbon-14 in the atmosphere at the time the organism died, scientists can determine the approximate age of the fossil. This method is particularly useful for dating organic materials up to about 50,000 years old. For older fossils, other methods such as potassium-argon dating or uranium-lead dating are typically used.

Q:How does carbon affect the color of gemstones?: Gemstones can display a significant variation in color due to the presence of carbon. Carbon is one of the primary factors responsible for the coloration of specific gemstones. Diamonds, for instance, are a well-known example. They consist of carbon atoms arranged in a crystal lattice structure. The color of a diamond can be influenced by impurities or defects within this structure. When a diamond contains a high concentration of carbon impurities, it may exhibit a yellow or brown tint. These diamonds, known as "fancy colored diamonds," are graded on a scale ranging from D (colorless) to Z (light yellow or brown). The intensity of the color increases with a higher presence of carbon impurities. Conversely, diamonds with fewer carbon impurities appear more colorless. Carbon also affects the color of other gemstones. For instance, certain types of sapphires may contain traces of carbon, resulting in a grayish or blackish appearance. These sapphires, known as "black sapphires" or "star sapphires," are highly sought after due to their unique coloration. Similarly, carbon impurities in rubies can give them a purplish hue. It is important to note that while carbon plays a role in gemstone coloration, it is not the sole determining factor. Other elements or impurities, as well as the crystal structure and light absorption properties of the gemstone, also contribute significantly. Ultimately, the presence of carbon in gemstones contributes to a wide range of colors, enhancing their allure and desirability within the field of gemology.

Q:What is the concept of carbon equivalent? What is the relationship between carbon equivalent and weldability?: In order to facilitate the expression of strength properties of these materials and welding performance simply to carbon equivalent to said through the statistics of test data.

Q:What are the applications of carbon nanowires?: Due to their unique properties and characteristics, carbon nanowires find wide-ranging applications across various fields. Some of the main uses of carbon nanowires include: 1. Electronics: Carbon nanowires serve as conducting channels in electronic devices like transistors and interconnects. Their small size, high electrical conductivity, and ability to handle high current densities make them ideal for nanoelectronics. 2. Energy storage: Carbon nanowires prove useful in energy storage devices such as batteries and supercapacitors. Their excellent electrical conductivity and high surface area enable efficient charge and energy storage, leading to enhanced performance and longer lifespan. 3. Sensors: Carbon nanowires function as sensing elements in different types of sensors. Their high sensitivity to temperature, pressure, or gas concentration changes makes them suitable for applications in environmental monitoring, healthcare, and industrial sensing. 4. Biomedical applications: Carbon nanowires hold promise in biomedical applications, including drug delivery systems and tissue engineering. They can be modified with specific molecules to target and deliver drugs to particular cells or tissues. Additionally, their biocompatibility and high mechanical strength make them suitable for scaffolds in tissue engineering. 5. Nanoelectromechanical systems (NEMS): Carbon nanowires contribute to the construction of NEMS devices, which are miniature mechanical systems operating at the nanoscale. These devices find applications in sensing, actuation, and data storage, and carbon nanowires possess the necessary mechanical and electrical properties for their operation. 6. Nanocomposites: Carbon nanowires are capable of enhancing the mechanical, electrical, and thermal properties of various materials. They can reinforce polymers, ceramics, and metals, resulting in improved strength, conductivity, and heat dissipation in the resulting nanocomposites. 7. Optoelectronics: Carbon nanowires find utility in optoelectronic devices like photodetectors and light-emitting diodes (LEDs). Their ability to emit light, low electrical resistance, and high electron mobility make them suitable for applications in displays, lighting, and optical communications. In conclusion, the applications of carbon nanowires are diverse and expanding, with the potential to revolutionize fields such as electronics, energy storage, sensing, biomedicine, and more. Ongoing research and development in this field are expected to uncover even more exciting applications in the future.

Q:How does carbon monoxide affect air quality and human health?: Carbon monoxide, a gas produced when fossil fuels like gasoline, coal, and wood are incompletely burned, is a colorless and odorless substance. It plays a major role in air pollution and has significant impacts on both air quality and human health. Concerning air quality, carbon monoxide is classified as a criteria air pollutant, meaning it is regulated by government agencies due to its harmful effects. When released into the atmosphere, CO combines with other pollutants like nitrogen oxides and volatile organic compounds, resulting in ground-level ozone formation, a key component of smog. High levels of ground-level ozone can cause respiratory issues, particularly for individuals with pre-existing respiratory conditions such as asthma. Moreover, carbon monoxide acts as a potent greenhouse gas, contributing to global warming and climate change. It traps heat in the atmosphere, preventing its escape into space and leading to rising temperatures and altered weather patterns. In terms of human health, carbon monoxide is extremely toxic. When inhaled, it binds to hemoglobin in the blood, reducing its ability to transport oxygen to vital organs and tissues. This can result in various health problems, ranging from mild symptoms like headaches, dizziness, and fatigue to more severe conditions such as chest pain, confusion, and even death. Vulnerable populations, including children, the elderly, and those with pre-existing heart or lung conditions, are particularly susceptible to the detrimental effects of carbon monoxide. Exposure to high levels of carbon monoxide can occur in different settings, both indoors where combustion sources like gas stoves, heaters, and fireplaces are present, and outdoors in areas with heavy traffic or industrial emissions. To mitigate the impact of carbon monoxide on air quality and human health, regulatory measures such as emission standards for vehicles and industrial sources have been implemented. Additionally, raising public awareness through campaigns and utilizing carbon monoxide detectors in homes and workplaces are crucial for detecting and preventing potential exposure to this harmful gas. In conclusion, carbon monoxide significantly impacts air quality and human health. It contributes to air pollution, including the formation of ground-level ozone and greenhouse gas emissions, which have adverse effects on respiratory health, the environment, and climate change. Understanding the sources, effects, and implementing appropriate measures to reduce exposure to carbon monoxide is vital for safeguarding both air quality and human well-being.

Q:There are several allotropes of carbon: Allotrope of carbon: diamond, graphite, carbon 60 (fullerene), amorphous carbon (charcoal, coke, activated carbon, etc.)

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range