Carbon Additive FC94 With High Quality And Good Delivery Time
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 2000 m.t./month
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Product Description
It used the high quality Taixi anthracite as raw materials through high temperature calcined at over1200 by the DC 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 sulphur, high carbon and high density. It is the best material for high quality carbon products.
Application:
Carbon Additive/Calcined Anthracite Coal may substitute massively refinery coke or graphite. Meanwhile its cost is much less than the refinery coke and graphite. Carbon Additive is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
General Specification
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.
Package: In jumbo bag or as buyer's request
Pictures
- Q: They include a cementite, two cementite, three cementite, eutectic cementite and eutectoid cementite, and compare their temperature, composition and morphology
- Three: cementite in iron graphite in the phase diagram of F (Fe) + Fe3C two-phase region precipitation of Fe3C is three times the cementite formation temperature in the eutectoid temperature (727 DEG C), morphology is fine flake or granular.Eutectic cementite: Fe3C body in eutectic (A (Fe) + Fe3C) formed at eutectic temperature (1148 DEG C). The morphology is lamellar eutectic morphology. The carbon content is about 4.3%.Eutectoid cementite: Fe3C in eutectoid (F (Fe) +Fe3C) formed at eutectoid temperature (727 DEG C), characterized by flaky eutectoid morphology. The carbon content is about 0.77%.
- Q: How does carbon impact air quality?
- Carbon can have a significant impact on air quality through the release of carbon dioxide (CO2) and other carbon-based pollutants into the atmosphere. The burning of fossil fuels, such as coal, oil, and natural gas, releases large amounts of carbon dioxide, which is a greenhouse gas responsible for climate change. Increased levels of carbon dioxide in the atmosphere contribute to the warming of the Earth's surface, leading to adverse effects on air quality. Furthermore, carbon-based pollutants, including carbon monoxide (CO) and volatile organic compounds (VOCs), can be emitted during the incomplete combustion of fossil fuels or other organic materials. These pollutants have harmful effects on human health and can contribute to the formation of ground-level ozone, a major component of smog. Ozone can cause respiratory problems, lung damage, and worsen existing respiratory conditions such as asthma. Additionally, carbon particles, known as black carbon or soot, are released from the burning of fossil fuels, biomass, and other organic matter. These particles can directly impact air quality by absorbing sunlight and reducing visibility. Moreover, when these particles are inhaled, they can penetrate deep into the lungs, causing respiratory issues and potentially leading to long-term health problems. Reducing carbon emissions is crucial for improving air quality and mitigating the negative impacts on human health and the environment. Transitioning to cleaner and more sustainable energy sources, such as renewable energy, can help reduce carbon emissions and improve air quality. Implementing stricter regulations and emission standards for industries and vehicles can also contribute to reducing carbon pollution and improving overall air quality.
- Q: What does carbon nanotubes (5,5) in (5,5) mean?
- 1. will be assumed as the corresponding nanotube (cut after) / graphene planar monolayer of carbon atoms (Figure 1)For hexagonal packing, marking the best method for the definition of the two unit vector (unit vector), the A1 and A2 arrow.A1 and A2 interval is 60 degrees.2. (5,5) refers to 5<a1>+5<a2>, (note that is a vector addition) more widely expressed as:(m, n) = m*<a1> + n*<a2>;
- Q: Material characteristics of carbon fiber
- This allows carbon fibers to have the highest specific strength and specific modulus in all high-performance fibers. Compared with the metal materials such as titanium, steel and aluminium, carbon fiber has the characteristics of high strength, high modulus, low density and low coefficient of linear expansion. It can be called the "king of new materials". In addition to carbon fiber with general characteristics of carbon material, its appearance has obvious anisotropy and soft, can be processed into a variety of fabrics, and the proportion of small, along the fiber axis show a very high strength carbon fiber reinforced epoxy resin composites, the strength and modulus of composite indicator in the existing structural materials is the highest. The tensile strength of carbon fiber resin composite materials are generally in more than 3500 MPa, is 7 to 9 times that of steel, the tensile modulus of 230 to 430G were also higher than that of steel; therefore the specific strength of CFRP material intensity and density can be achieved above 2000 MPa, the specific strength of A3 steel is only 59 MPa.
- Q: What are the consequences of increased carbon emissions on human migration patterns?
- Increased carbon emissions have significant consequences on human migration patterns. One of the most prominent effects is the exacerbation of climate change, leading to more frequent and intense natural disasters such as hurricanes, floods, and droughts. These extreme weather events can devastate communities, destroy infrastructure, and disrupt livelihoods, forcing people to migrate in search of safer and more stable environments. Rising sea levels, another consequence of carbon emissions, pose a significant threat to coastal regions and island nations. As sea levels continue to rise, low-lying areas become more prone to flooding and coastal erosion, making them uninhabitable. This displacement of populations, commonly referred to as climate refugees, can lead to mass migrations, putting additional strain on resources and infrastructure in destination areas. Moreover, carbon emissions contribute to changes in temperature and precipitation patterns, which can have a profound impact on agricultural activities. Shifts in growing seasons, increased frequency of droughts or floods, and the spread of pests and diseases can negatively affect crop yields and food security. This disruption in the availability of food and resources can push vulnerable populations to migrate in search of better livelihoods and food sources. The consequences of increased carbon emissions on human migration patterns also extend to health issues. Climate change can lead to the spread of diseases, such as malaria and dengue fever, as well as worsen air pollution, exacerbating respiratory problems. These health risks can force individuals and communities to relocate to areas with better healthcare infrastructure and conditions. In summary, increased carbon emissions have wide-ranging consequences on human migration patterns. The intensification of climate change, rising sea levels, disruptions to agriculture, and health risks all contribute to the displacement of populations, creating a need for individuals and communities to seek safer and more stable environments. Addressing carbon emissions and mitigating climate change is essential to minimize the negative impacts on human migration and ensure a sustainable future.
- Q: What is carbon dating and how does it work?
- The age of organic materials, like wood, cloth, and bone, can be determined using carbon dating, a scientific method. This method measures the quantity of carbon-14 (C-14) present in the sample. It is based on the principle that all living organisms contain a small amount of radioactive carbon-14, which is created in the upper atmosphere when nitrogen atoms are hit by cosmic rays. Over time, this radioactive form of carbon decays and transforms into nitrogen-14. To begin the process of carbon dating, a sample is collected from the object of interest. Typically, this sample consists of organic matter that was once part of a living organism. The sample is then treated to remove any impurities and made ready for analysis. Scientists measure the ratio of C-14 to stable carbon-12 (C-12) in the sample to determine its age. This measurement is carried out using an accelerator mass spectrometer (AMS), an instrument with high sensitivity that can detect and measure extremely low levels of C-14. By comparing the ratio of C-14 to C-12 in the sample with the known ratio in the atmosphere at the time the organism died, scientists can calculate the time that has passed since the organism's death. The half-life of C-14, which is the time it takes for half of the radioactive isotope to decay, is approximately 5,730 years. This means that after 5,730 years, half of the C-14 in a sample will have transformed into nitrogen-14. By measuring the remaining amount of C-14 in a sample and knowing its half-life, scientists can estimate its age. Carbon dating is an invaluable tool for archaeologists, paleontologists, and geologists as it enables them to accurately determine the age of ancient artifacts, fossils, and geological formations. However, it is important to note that carbon dating is effective only for materials up to around 50,000 years old since beyond this point, the remaining amount of C-14 becomes too small to measure accurately.
- Q: What are the impacts of carbon emissions on the stability of grasslands?
- Carbon emissions have significant impacts on the stability of grasslands. As carbon dioxide (CO2) is released into the atmosphere, it contributes to the greenhouse effect, leading to global warming. This increase in temperature has several detrimental effects on grasslands. Firstly, higher temperatures can disrupt the balance of grassland ecosystems. Many grassland species have specific temperature requirements for growth and reproduction. As temperatures rise, these species may struggle to adapt, leading to a decline in their populations. This can disrupt the overall biodiversity and ecological stability of grasslands. Secondly, global warming can alter precipitation patterns, leading to changes in water availability in grasslands. Reduced rainfall or increased evaporation can result in drought conditions, making it difficult for grasses to grow and thrive. This can lead to the desertification of grasslands, transforming them into barren areas devoid of plant life. Furthermore, carbon emissions contribute to the acidification of the oceans, which can indirectly impact grasslands. Acidic ocean waters affect marine organisms, including those responsible for generating nutrients that are carried by winds to coastal and inland grasslands. If these nutrient sources decline, grasslands may experience reduced fertility and productivity, affecting the stability of these ecosystems. Lastly, carbon emissions can also exacerbate the frequency and intensity of wildfires. Grasslands are naturally adapted to periodic fires, which play a crucial role in maintaining biodiversity and regulating plant populations. However, the increase in carbon dioxide levels can fuel more intense and frequent wildfires, which can destroy grasslands and make their recovery more challenging. In conclusion, carbon emissions have multiple negative impacts on the stability of grasslands. They disrupt the balance of grassland ecosystems, alter precipitation patterns, contribute to ocean acidification affecting nutrient sources, and increase the risk of wildfires. These effects can lead to biodiversity loss, desertification, reduced fertility, and overall instability in grassland ecosystems. It is crucial to reduce carbon emissions and mitigate the impacts of global warming to ensure the long-term stability and preservation of grasslands.
- Q: Carbon 60 related information
- The 60 is the solid carbon black, graphite and diamond. In addition, in recent years, scientists have discovered that some exist in new form of elemental carbon, which is more important in 1985 found C60. C60 is a molecule made up of 60 carbon atoms, similar to football. At present, people have made great progress in the research of C60, and the application of C60 in superconductor, material science and other fields is deepening. In our country, great achievements have been made in this field. For example, the metal doped C60 superconductor has been successfully developed in collaboration with the Physics Institute of Peking University and the Chinese Academy of sciences. It can be said that the discovery of C60 is of great importance to the study of carbon chemistry and even the whole field of chemistry.
- Q: What are the economic impacts of carbon emissions?
- The economic impacts of carbon emissions are significant and wide-ranging. Carbon emissions contribute to climate change, leading to more frequent and severe extreme weather events such as hurricanes, droughts, and heatwaves. These events can result in extensive property damage, loss of agricultural productivity, and increased healthcare costs. Furthermore, carbon emissions contribute to air pollution, which has detrimental effects on human health and productivity. Increased healthcare expenditures, decreased workforce productivity, and higher mortality rates are some of the negative economic consequences associated with air pollution caused by carbon emissions. Additionally, industries that heavily rely on fossil fuels, such as coal and oil, may face economic challenges as governments and consumers increasingly demand cleaner and more sustainable alternatives. This transition towards a low-carbon economy may lead to job losses in carbon-intensive sectors and require significant investments in new technologies and infrastructure. On the other hand, reducing carbon emissions can also create economic opportunities. The growth of renewable energy industries, such as solar and wind power, can create new jobs and foster innovation. Moreover, investing in energy-efficient technologies and practices can lead to cost savings for businesses and households. In summary, the economic impacts of carbon emissions encompass both negative consequences, such as climate-related damages and health costs, as well as potential positive outcomes, including job creation and cost savings through clean energy and efficiency measures. Addressing carbon emissions is crucial for sustainable economic development and long-term prosperity.
- Q: Carbon Finance: Carbon Finance
- Carbon finance does not have a unified concept. Generally speaking, it refers to all financial activities that serve to limit greenhouse gas emissions, including direct investment and financing, carbon index trading and bank loans. The rise of "carbon finance" stems from changes in international climate policy and, precisely, two international conventions of great significance - the United Nations Framework Convention on climate change and the Kyoto protocol. Carbon finance definition: improved use of financial capital to drive the environmental rights and interests, to the laws and regulations for support, the use of financial means in the market platform makes carbon financial products and derivatives trading or to circulation, and eventually achieve a low-carbon development, green development and sustainable development objective. The United Nations Conference on environment and Development held in June 1992 in Brazil, Rio De Janeiro, more than 150 countries have established the "United Nations Framework Convention on climate change" (United Nations Framework Convention on Climate Change, referred to as the "Framework Convention"). The ultimate goal of the Convention is to stabilize atmospheric concentrations of greenhouse gases at levels that do not harm the climate system.
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Carbon Additive FC94 With High Quality And Good Delivery Time
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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