FC90 Injection Carbon with good and stable quality

FC90 Injection Carbon with good and stable quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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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

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FC90 Injection Carbon with good and stable quality

Q: Which is better, 13 and 14 carbon breath tests?: According to your case, carbon 14 is cheaper than 13, and the accuracy is the same

Q: How does carbon impact the prevalence of ocean acidification?: Carbon impacts the prevalence of ocean acidification primarily through the process of carbon dioxide (CO2) absorption by seawater. Increased levels of atmospheric CO2, mainly caused by human activities such as burning fossil fuels and deforestation, lead to more CO2 being dissolved in the oceans. This excess CO2 reacts with seawater to form carbonic acid, which lowers the pH of the ocean and increases its acidity. This increased acidity has detrimental effects on marine life, particularly organisms with calcium carbonate shells or skeletons, as it hampers their ability to build and maintain their structures. Overall, the high levels of carbon in the atmosphere contribute to ocean acidification, which poses significant threats to marine ecosystems and biodiversity.

Q: 14 is the upper left corner of the mark, please answer a bit more detailed, thank you!: First hit C14, then select 14, open the format, font, click the "effect" in "superscript" is fine.

Q: What are the impacts of carbon emissions on indigenous communities?: Carbon emissions have significant impacts on indigenous communities, not only in terms of their environment but also their culture, health, and overall well-being. One of the most direct consequences is the degradation of their traditional lands and natural resources. Indigenous communities often rely on these resources for their livelihoods, including hunting, fishing, and agriculture. Increased carbon emissions contribute to climate change, leading to changes in temperature, weather patterns, and ecosystems, which can disrupt the delicate balance of their ecosystems and make it more difficult for them to sustain their way of life. The loss of traditional lands and resources can also have profound cultural impacts on indigenous communities. For many indigenous peoples, their connection to the land is deeply rooted in their identity and spirituality. When their lands are degraded or destroyed due to carbon emissions, it can lead to the erosion of their cultural practices, knowledge, and traditions. This loss of cultural heritage not only affects indigenous communities but also the broader global society, as their unique knowledge about sustainable land management and conservation practices can offer valuable insights for addressing climate change and protecting our planet. Furthermore, carbon emissions contribute to air pollution, which can have severe health impacts on indigenous communities. Many indigenous communities are located near industrial facilities or fossil fuel extraction sites, resulting in increased exposure to pollutants such as particulate matter, sulfur dioxide, and nitrogen oxides. These pollutants can cause respiratory illnesses, cardiovascular diseases, and other health issues, disproportionately affecting the most vulnerable members of these communities, including children and the elderly. In addition to the immediate health impacts, the long-term consequences of carbon emissions, such as rising sea levels and extreme weather events, further threaten the existence of indigenous communities. Many indigenous communities inhabit low-lying coastal areas or remote regions that are more susceptible to the effects of climate change, including coastal erosion, flooding, and loss of traditional food sources. These changes not only disrupt their way of life but also force them to consider relocation, which often leads to the loss of their cultural identity and connection to their ancestral lands. Addressing carbon emissions and mitigating climate change is crucial for the well-being and survival of indigenous communities. It requires recognizing their rights to their traditional lands, resources, and self-determination, as well as involving them in decision-making processes concerning environmental conservation. Supporting sustainable development projects that prioritize local needs and indigenous knowledge can help foster resilient communities that can adapt to the changing climate. Ultimately, by reducing carbon emissions and protecting the environment, we can help preserve the cultural diversity and invaluable contributions of indigenous communities for generations to come.

Q: How are carbon nanotubes used in various industries?: Carbon nanotubes are incredibly versatile materials that have found applications in numerous industries. Their unique properties make them ideal for a wide range of uses. In the electronics industry, carbon nanotubes are used to enhance the performance of electronic devices. They can be used as conductive additives in polymers to improve their electrical conductivity, making them suitable for applications such as flexible displays, touchscreens, and wearable electronics. Additionally, carbon nanotubes can be used as field emitters in flat-panel displays, enabling brighter and more energy-efficient screens. The aerospace and automotive industries also benefit from carbon nanotubes. Due to their exceptional strength and low weight, carbon nanotubes are used to manufacture 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, making them crucial in the development of next-generation vehicles and aircraft. Another industry where carbon nanotubes have made significant contributions is the energy sector. Carbon nanotubes have been used to develop more efficient and durable batteries and supercapacitors. Their high surface area and excellent electrical conductivity enable faster charging and discharging rates, leading to improved energy storage and longer battery life. Moreover, carbon nanotubes are being explored as catalysts for fuel cells, which could revolutionize the clean energy industry by providing a more sustainable and efficient power source. The medical and healthcare industries also utilize carbon nanotubes in various applications. They are used as drug delivery vehicles, allowing targeted delivery of medications to specific cells or tissues, thereby improving treatment efficacy and reducing side effects. Carbon nanotubes are also being investigated for their potential in medical imaging, as they have unique optical properties that can enhance the sensitivity and resolution of imaging techniques such as MRI and CT scans. Furthermore, carbon nanotubes find applications in the construction industry, where they are used to 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 can lead to safer and longer-lasting infrastructure, such as bridges and buildings. In conclusion, carbon nanotubes have revolutionized various industries by offering exceptional properties such as 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: How is carbon dating used to determine the age of fossils?: Carbon dating is used to determine the age of fossils by measuring the amount of radioactive carbon-14 remaining in the fossil. Since carbon-14 decays at a predictable rate, scientists can estimate the age of the fossil by comparing the ratio of carbon-14 to stable carbon-12 isotopes. This method is most effective for fossils up to 50,000 years old.

Q: How do human activities contribute to carbon emissions?: Human activities contribute to carbon emissions in several ways. The burning of fossil fuels for electricity, transportation, and industry is one of the main sources of carbon dioxide emissions. When we burn coal, oil, or natural gas, carbon is released into the atmosphere. Additionally, deforestation and land-use changes also contribute to carbon emissions. Trees play a crucial role in absorbing carbon dioxide, so when forests are cleared for agriculture or urbanization, the stored carbon is released back into the atmosphere. Moreover, industrial processes such as cement production and chemical manufacturing also release carbon emissions. Finally, human activities like agriculture and livestock farming can produce methane, a potent greenhouse gas that contributes to global warming. Overall, our reliance on fossil fuels, deforestation, industrial processes, and certain agricultural practices all contribute to carbon emissions, exacerbating the problem of climate change.

Q: What are the differences between the three carburizing, nitriding and carbonitriding? What are the different effects on the material?: Without quenching, it can have high hardness, wear resistance, fatigue resistance, a certain degree of corrosion of the river, and the deformation is very smallCarbonitriding is also called cyaniding.

Q: How does carbon dioxide affect the acidity of rainwater?: The presence of carbon dioxide in rainwater has an impact on its acidity due to its contribution to the creation of carbonic acid. When carbon dioxide dissolves in rainwater, it engages in a reaction with water molecules, resulting in the formation of carbonic acid. This reaction causes an elevation in the concentration of hydrogen ions (H+) within the water, ultimately leading to a decrease in pH and the production of acidic rainwater. Although the carbonic acid generated from carbon dioxide is classified as a weak acid, it still possesses the ability to reduce the pH level of rainwater, rendering it more acidic than usual. This heightened acidity can result in harmful consequences for the environment, such as the destruction of plant and animal life, the corrosion of buildings and infrastructure, and the disruption of aquatic ecosystems.

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.

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