Recarburizer FC90-95 with good and stable quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
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Recarburizer FC90-95 with good and stable quality
Packaging & Delivery
25kgs/50kgs/1ton per bag or as buyer's request
Recarburizer FC90-95 with good and stable quality
Specifications
Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request
Recarburizer FC90-95 with good and stable quality
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.
Recarburizer FC90-95 with good and stable quality
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%
Recarburizer FC90-95 with good and stable quality
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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FAQ:
Recarburizer FC90-95 with good and stable quality
Why we adopt carbon additive?
Carbon Additives used as additive in steel making process. It made from well-selected Tai Xi anthracite which is low in content of ash, sulphur, phosphorus, high heat productivity, high chemically activation.
Mainly industry property of it is: instead of traditional pertroleum coal of Carbon Additives, reduce the cost of steelmaking.
- Q: I don't know the battery. Although I know the former is chemical energy, I want to know if the 1 grain size 5 can compare the charge capacity with the 1 grain 5 1ANot much of a fortune, but thank you very much for the enthusiastic friend who gave me the answer. Thank you!
- Note:The above parameter is the mean under the condition that no virtual object is includedAA's battery is size five (diameter 14mm, height 50mm)According to your description, what you mean by "capacitance" is power, which is the actual amount of electricity in the battery.Correct you a misunderstanding, that is, whether it is a one-time battery or lithium battery, rechargeable batteries (nickel hydrogen) are chemical batteries.AA disposable lithium iron batteries have made us resistant and energizer L91, prices in the 2-30 yuan a day before, regardless of the brand and price, the actual consumption of almost all.Hand hit, reference material is "flashlight everybody talks about" Forum
- Q: What are the health effects of carbon monoxide poisoning?
- Carbon monoxide (CO) poisoning can have severe health effects. When inhaled, carbon monoxide displaces oxygen in the bloodstream, leading to oxygen deprivation in vital organs. Symptoms range from mild, such as headaches and dizziness, to more severe, including confusion, loss of consciousness, and even death. Prolonged exposure to high levels of carbon monoxide can result in long-term neurological damage or cardiac complications. Therefore, it is crucial to have carbon monoxide detectors in homes and ensure proper ventilation to prevent poisoning.
- Q: How is carbon used in the electronics industry?
- Carbon is used in the electronics industry in various forms, such as carbon nanotubes and graphene, to enhance the performance of electronic devices. These carbon-based materials possess excellent electrical conductivity, high strength, and thermal properties, making them ideal for use in transistors, batteries, capacitors, and other electronic components. Additionally, carbon is used as a crucial element in the manufacturing of printed circuit boards and as a key component in the fabrication of LCD screens and touchscreens.
- Q: How does carbon dioxide contribute to ocean acidification?
- Carbon dioxide contributes to ocean acidification through a process called carbonic acid formation. When carbon dioxide dissolves in seawater, it reacts with water molecules to form carbonic acid. This reaction increases the concentration of hydrogen ions in the water, leading to a decrease in pH, making the water more acidic. As carbon dioxide emissions from human activities, particularly the burning of fossil fuels, continue to increase, more and more carbon dioxide is being absorbed by the oceans. This excessive absorption is disrupting the natural equilibrium that exists between carbon dioxide in the atmosphere and in the ocean, resulting in a surplus of carbon dioxide in the seawater. The increased acidity of the seawater can have severe consequences for marine life. Many marine organisms such as corals, shellfish, and certain types of plankton depend on calcium carbonate to build their shells or skeletons. However, in more acidic water, the availability of carbonate ions, which are necessary for the formation of calcium carbonate, decreases. As a result, these organisms struggle to build and maintain their protective structures, making them more vulnerable to predation and other threats. Ocean acidification also affects the growth, development, and behavior of many other marine species. For instance, acidification can disrupt the reproductive cycles of fish and alter the behavior of some species, making them more prone to predation or negatively impacting their ability to find food or mates. Furthermore, ocean acidification can have cascading effects on entire marine ecosystems. Many species in the ocean are interconnected in complex food webs, and any disruption to one species can have far-reaching consequences on others. For example, if the population of a certain fish species declines due to the impacts of acidification, it can have a ripple effect on the entire food chain, affecting the abundance and distribution of other species. In summary, carbon dioxide contributes to ocean acidification by dissolving in seawater and forming carbonic acid, which increases the concentration of hydrogen ions and decreases the pH. This process can have detrimental effects on marine organisms, particularly those that rely on calcium carbonate for their shells or skeletons. It can also disrupt the growth, development, and behavior of various marine species and have cascading impacts on entire ecosystems.
- Q: How does carbon impact soil health?
- The role of carbon in maintaining and improving soil health cannot be overstated. Carbon is a vital component of organic matter, which is crucial for fertile and productive soils. By decomposing plant and animal residues, carbon is introduced into the soil, resulting in better soil structure, increased water holding capacity, and improved nutrient availability. Soil structure is greatly influenced by carbon, as it binds with soil particles to form aggregates. These aggregates create pore spaces within the soil, allowing for improved aeration, water infiltration, and root penetration. The presence of these pore spaces encourages the growth of beneficial soil organisms like earthworms and microorganisms, which further contribute to soil health. In addition to enhancing soil structure, carbon also plays a critical role in improving the water holding capacity of soils. Organic matter, which is rich in carbon, acts like a sponge, holding moisture and preventing water runoff. This is especially important in regions with arid or drought-prone climates, where water scarcity is a concern. Increased water retention not only helps plants withstand dry periods but also reduces erosion and nutrient leaching. Furthermore, carbon is an essential nutrient for soil microbes. Microorganisms, such as bacteria and fungi, break down organic matter and release nutrients that plants require for growth. Carbon-rich soils provide an ideal environment for these microorganisms to thrive, resulting in greater nutrient availability for plants. Additionally, as microorganisms decompose organic matter, they release beneficial substances like enzymes and hormones that support plant growth and overall soil health. To summarize, the impact of carbon on soil health cannot be ignored. It improves soil structure, enhances water holding capacity, and promotes nutrient availability. Therefore, it is crucial to manage and increase carbon content in soils through practices like incorporating organic amendments, implementing cover cropping, and minimizing tillage. These actions can significantly benefit agricultural productivity and sustainability.
- Q: How do plants and trees absorb carbon dioxide?
- Through photosynthesis, plants and trees engage in a process known as carbon dioxide absorption. This process entails the conversion of sunlight, water, and carbon dioxide into glucose and oxygen. Within the plant cells, this transformation occurs in specialized structures called chloroplasts. During photosynthesis, plants absorb carbon dioxide from the atmosphere via small openings on their leaves called stomata. The carbon dioxide then infiltrates the plant's cells and travels to the chloroplasts. Within these chloroplasts, the energy from sunlight is utilized to convert the carbon dioxide and water into glucose and oxygen. The glucose generated through photosynthesis serves as a vital energy source for the plant's growth, reproduction, and other metabolic activities. Some of this glucose is stored as starch within the plant, while the remainder is used to produce other crucial compounds. The oxygen produced during photosynthesis is subsequently released back into the atmosphere through the stomata. This oxygen is indispensable for the survival of various animals, including humans, as it is necessary for respiration. In essence, the absorption of carbon dioxide through photosynthesis is an essential function performed by plants and trees. They function as natural carbon sinks, playing a vital role in regulating the levels of this greenhouse gas and mitigating the impacts of climate change.
- Q: How is carbon used in the production of adhesives?
- Adhesives make use of carbon in various ways during production. One way is by utilizing carbon black, a fine powder created from the incomplete combustion of hydrocarbon fuels. Adding carbon black to adhesives improves their strength, durability, and resistance to UV radiation. It acts as a reinforcing agent, enhancing the adhesive's adhesion and cohesion properties. Furthermore, adhesives sometimes incorporate carbon fibers to further enhance their strength and mechanical properties. These fibers are produced by heating and stretching synthetic fibers or natural materials like rayon or petroleum pitch. Including carbon fibers in adhesives increases their tensile strength and stiffness, making them ideal for high-performance applications. Additionally, carbon-based polymers like epoxies and polyesters find wide use in adhesive formulations. These polymers are created through chemical reactions involving carbon-based monomers. They offer excellent bonding properties, high resistance to heat and chemicals, and can be customized to meet specific application requirements. Moreover, carbon-based resins can be modified with other additives and fillers to achieve specific characteristics, such as flexibility, impact resistance, or flame retardancy. In conclusion, adhesives benefit from the incorporation of carbon black, carbon fibers, and carbon-based polymers. These materials significantly enhance the strength, durability, and other properties of adhesives, making them suitable for a wide range of applications in industries such as automotive, construction, electronics, and aerospace.
- Q: What's the difference between blue and red Panasonic batteries (carbon)?
- Blue is leak, proof, general, Purpose, general use battery (leak proof)Red is the long life long life battery (suitable for watches and clocks and other small power appliances)And heavy duty green seems to be good for high power appliances, such as toy cars
- Q: What are the alternatives to fossil fuels for energy production?
- There are several alternatives to fossil fuels for energy production, each with its own unique advantages and challenges. These alternatives include: 1. Renewable Energy Sources: Renewable energy sources, such as solar, wind, hydroelectric, and geothermal energy, harness the power of natural resources that are constantly replenished. Solar energy utilizes the sun's rays to generate electricity through photovoltaic cells, while wind energy converts the kinetic energy of wind into electrical power. Hydroelectric energy is generated by the force of flowing water, typically from dams or rivers, and geothermal energy taps into the heat generated by the Earth's core. These sources offer clean and virtually limitless energy, reduce greenhouse gas emissions, and promote energy independence. However, they may require a significant initial investment and have limitations based on geographic location and weather conditions. 2. Nuclear Energy: Nuclear power plants generate electricity through nuclear fission, which involves splitting atoms of uranium or plutonium to release energy. Nuclear energy is highly efficient and produces no greenhouse gas emissions during operation. It has the potential to provide consistent baseload power and can significantly reduce dependence on fossil fuels. However, it raises concerns about the storage and disposal of nuclear waste, the risk of accidents, and the potential for nuclear weapons proliferation. 3. Bioenergy: Bioenergy involves utilizing organic materials, such as agricultural waste, wood pellets, or dedicated energy crops, to produce heat, electricity, or biofuels. Biomass can be burned directly or converted into a gaseous or liquid form, such as biogas or bioethanol, to replace fossil fuels. Bioenergy has the advantage of being a readily available and carbon-neutral energy source. However, it may compete with food production, require large amounts of land, and raise concerns about deforestation and biodiversity loss if not managed sustainably. 4. Tidal and Wave Energy: Tidal and wave energy technologies harness the power of ocean currents and waves to generate electricity. These sources are predictable and have the potential to provide a consistent and reliable energy supply. However, the technology is still in its early stages, and high upfront costs, environmental impacts, and limited geographic availability can be challenges. 5. Hydrogen Fuel Cells: Hydrogen can be used as a fuel source in fuel cells to generate electricity. Hydrogen fuel cells combine hydrogen with oxygen from the air, producing electricity and water vapor as byproducts. Hydrogen is abundant and can be produced from various sources, including renewable energy. However, challenges include the high cost of production, storage, and distribution infrastructure, as well as the need for advancements in hydrogen storage technology. It is important to note that a combination of these alternative energy sources, along with improvements in energy efficiency and conservation, is likely to provide a more sustainable and resilient energy future, reducing our reliance on fossil fuels and mitigating the impacts of climate change.
- Q: What does "carbon neutrality" mean?
- This new term comes from English, "Carbon Neutral"". At present, there is no uniform and fixed name in Chinese, such as carbon neutral, carbon neutral, carbon footprint or carbon balance. Carbon neutrality is one of the modern efforts to slow global warming. The use of this environmentally friendly way, people calculate the CO2 emissions of their daily activities directly or indirectly, and calculate the economic costs to offset the carbon dioxide required, and pay for specialized enterprises or institutions, the amount of carbon dioxide by their corresponding trees or other environmental protection projects to offset the atmosphere.
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Recarburizer FC90-95 with good and stable quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 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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