Recarburizer 90%-99% for Iron casting Carbon addtive Carbide Recarburizer Carburant
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 30000000 kg/month
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Specification:
- Professional Manufacturer
- Low Sulphur Content
- High Absorption Rate
Professional Manufacturer
As an ideal carbon additive and intermediate reactor, our recarburizer has been widely used in different industries like metallurgy, chemistry, machinery, electricity, etc. We can make different sizes and grades of recarburizer to meet your special needs.
As one of the leading companies in this field, we have a number of independent intellectual property rights and strong R & D capabilities. Our business ranging from the production of graphite material to precision machining of graphite parts and graphite molds.
Our recarburizer has the features of high carbon, low sulphur, nitrogen and harmful impurities. So it has been widely used for steel-smelting, casting, brake pedal and friction material. | |||||
Product Specification | |||||
Product No. | Fixed Carbon (Min) | Sulphur | Ash | V.M | Moisture |
Max | Max | Max | Max | ||
DT-CA-01 | 97.00% | 0.50% | 1.50% | 1.50% | 0.50% |
DT-CA-02 | 98.50% | 0.50% | 0.80% | 0.80% | 0.50% |
DT-CA-03 | 98.50% | 0.50% | 0.80% | 0.80% | 0.50% |
DT-CA-04 | 98.50% | 0.50% | 0.50% | 0.50% | 0.50% |
DT-CA-05 | 98.50% | 0.35% | 0.80% | 0.80% | 0.50% |
DT-CA-06 | 98.50% | 0.35% | 0.50% | 0.50% | 0.50% |
DT-CA-07 | 99.00% | 0.35% | 0.50% | 0.50% | 0.50% |
DT-CA-08 | 97% | 0.05% | 1.50% | 1.50% | 0.50% |
DT-CA-09 | 98.50% | 0.05% | 0.80% | 0.70% | 0.50% |
DT-CA-10 | 95% | 0.30% | 3.50% | 1.50% | 0.50% |
DT-CA-11 | 99% | 0.03% | 0.50% | 0.50% | 0.50% |
Remark:The above mentioned grain sizes are recommended standard, if your have special requirements, please feel free to contact us. | |||||
Consistent Quality Control
The whole management process is strictly complied with the ISO9001-2000 quality management system. our recarburizer has earned its reputation for exceptional carbon absorption performance and is welcomed by global customers from Japan, USA, Korea, Europe etc.
- Q: What's the reason for grading? What about the use of composites? What's the difference?
- 2, according to mechanical properties can be divided into general type and high performance type. The strength of the universal carbon fiber is 1000 MPa (MPa) and the modulus is about 100GPa. High performance carbon fiber is divided into high strength (strength 2000MPa, modulus 250GPa) and high model (modulus 300GPa or more). Strength is greater than 4000MPa, also known as ultra high strength; modulus is greater than 450GPa, known as ultra-high model. With the development of aerospace and aviation industry, carbon fiber with high strength and high elongation has come into being. Its elongation is greater than 2%. The largest amount of polyacrylonitrile is PAN based carbon fiber.
- Q: What is carbon nanotechnology?
- The study and engineering of materials at the nanoscale using carbon-based materials, such as carbon nanotubes and graphene, is known as carbon nanotechnology. This branch of science focuses on manipulating and examining materials at a scale of 1 to 100 nanometers. Carbon nanotechnology takes advantage of carbon's distinctive properties to create and control nanostructures with exceptional mechanical, electrical, and chemical attributes. For instance, carbon nanotubes are cylindrical structures composed of carbon atoms arranged in a hexagonal lattice. Their unique structure grants them remarkable strength, thermal conductivity, and electrical properties. Consequently, carbon nanotubes have a wide range of potential applications in electronics, energy storage, and materials science. They offer the promise of creating stronger and lighter materials, more efficient batteries, and faster and smaller electronic devices. Another carbon-based material, graphene, is a single layer of carbon atoms arranged in a hexagonal lattice. It possesses exceptional strength, electrical conductivity, and thermal conductivity. Graphene has the potential to revolutionize industries such as electronics, medicine, and energy. Its properties make it an ideal candidate for flexible electronics, high-performance batteries, and even drug delivery systems. The development of methods to synthesize and manipulate carbon-based nanostructures is an essential aspect of carbon nanotechnology. Researchers employ techniques like chemical vapor deposition, laser ablation, and molecular self-assembly to create nanoscale carbon materials. These techniques allow for precise control over the size, shape, and properties of the nanostructures, enabling the design of materials with tailored properties for specific applications. In conclusion, carbon nanotechnology explores the unique properties and applications of carbon-based materials at the nanoscale. It has the potential to revolutionize various industries and create new technologies that can bring numerous benefits to society.
- Q: 15CrMo seamless steel tube and carbon plate welding fracture what is the reason?
- Welding stress should be too concentrated, 15CrMo material is very brittle after quenching, when welding local high temperature, and then no corresponding insulation measures, lead to fracture.Welding: welding, can also be written as "welding" or welding, melt, is two or more than two kinds of material (homogeneous or heterogeneous) by heating and pressurizing, or both, so that the two parts produce atomic binding processing and connection mode. Welding is widely used, both for metals and for metals. Welding is the process of welding the workpiece interface to the molten state, without pressure to complete the welding process. When welding, the heat source rapidly melts and melts at the interface of the two workpiece to be welded to form a molten pool. The molten pool moves along with the heat source, and a continuous weld seam is formed after cooling, and the two workpieces are connected into a whole.
- Q: What is carbon fixation?
- Carbon fixation is the process by which carbon dioxide (CO2) from the atmosphere is converted into organic compounds by living organisms, mainly plants and algae. It is an essential part of the natural carbon cycle and plays a crucial role in sustaining life on Earth. During photosynthesis, green plants use sunlight, water, and CO2 to produce glucose and oxygen. This glucose serves as a building block for other organic molecules such as carbohydrates, lipids, and proteins. Carbon fixation is not only important for plant growth and development but also for the overall balance of atmospheric CO2 levels. It helps to mitigate the greenhouse effect by removing CO2 from the atmosphere and storing it in biomass or in the soil. Additionally, carbon fixation is a vital source of energy and nutrients for other organisms that consume plants or algae. Overall, carbon fixation is a fundamental process that contributes to the stability and functioning of ecosystems and has significant implications for climate change and the global carbon cycle.
- Q: How does carbon contribute to air pollution?
- Carbon contributes to air pollution primarily through the emission of carbon dioxide (CO2) and carbon monoxide (CO) into the atmosphere. The burning of fossil fuels, such as coal, oil, and natural gas, releases large amounts of carbon dioxide, a greenhouse gas that contributes to global warming and climate change. This increased level of CO2 in the atmosphere traps heat, leading to the greenhouse effect and subsequent rise in global temperatures. Additionally, incomplete combustion of fossil fuels and biomass can release carbon monoxide, a toxic gas that can have detrimental effects on human health. Carbon monoxide is particularly dangerous as it binds to hemoglobin in the blood, reducing its oxygen-carrying capacity and potentially causing asphyxiation. Furthermore, carbon-containing compounds such as volatile organic compounds (VOCs) contribute to air pollution. VOCs are released from various sources, including industrial processes, vehicle emissions, and the use of solvents in paints and cleaning products. These compounds react with other pollutants in the atmosphere to form ground-level ozone, a major component of smog. Ozone can cause respiratory problems, eye irritation, and other health issues when inhaled. In conclusion, carbon contributes to air pollution through the emission of carbon dioxide, carbon monoxide, and volatile organic compounds. These pollutants have significant impacts on climate change, human health, and the overall quality of the air we breathe. It is crucial to reduce carbon emissions and adopt sustainable practices to mitigate the negative effects of carbon on air pollution.
- Q: How does carbon affect the formation of earthquakes?
- Carbon does not directly affect the formation of earthquakes. Earthquakes are caused by the movement of tectonic plates and the release of accumulated stress in the Earth's crust. Carbon, however, can indirectly influence the frequency and intensity of earthquakes through human activities such as mining and fracking, which can trigger seismic events in certain circumstances.
- Q: How is carbon used in the production of graphite?
- The production of graphite relies heavily on carbon, which undergoes extreme heat and pressure to form its distinctive crystalline structure. The process commences with a high-quality carbon source, like petroleum coke or coal tar pitch, which is heated to eliminate impurities and transform it into pure coke. This coke is then ground into a fine powder and combined with a binder, typically pitch, to create a paste. The paste is molded into the desired shape, such as rods or blocks, and exposed to high temperatures in a furnace. The heat prompts the decomposition of the binder and the rearrangement of carbon atoms into hexagonal layers, characteristic of graphite. The furnace's high pressure aids in aligning the carbon layers, resulting in the formation of graphite crystals. Following the furnace process, the graphite undergoes further purification through treatments like chemical washing and acid leaching to eliminate any remaining impurities. Ultimately, the purified graphite is shaped into the final product, such as pencils, electrodes, or lubricants, using techniques like extrusion or machining. To summarize, the production of graphite involves subjecting a carbon source to high temperatures and pressures, leading to the creation of graphite crystals with its unique layered structure. This process enables the manufacturing of diverse graphite products, widely utilized in industries such as manufacturing, electronics, and energy.
- Q: How does carbon dioxide affect textile production?
- Carbon dioxide affects textile production in several ways. Firstly, the production of synthetic fibers such as polyester and nylon, which are widely used in the textile industry, involves the emission of carbon dioxide during the manufacturing process. This contributes to greenhouse gas emissions and climate change. Additionally, carbon dioxide is released during the combustion of fossil fuels used for energy in textile factories. This not only adds to the environmental impact but also affects air quality and human health. Moreover, the dyeing and finishing processes in textile production often require the use of chemicals that emit carbon dioxide when they break down or react with other substances. These emissions further contribute to the carbon footprint of the industry. Overall, carbon dioxide has a significant impact on textile production, primarily through the emissions generated during fiber manufacturing, energy consumption, and chemical usage. Therefore, efforts to reduce carbon dioxide emissions and transition to more sustainable practices are crucial for mitigating the environmental impact of the textile industry.
- Q: Why are biological molecules carbon based molecular aggregates?
- C is the core elements of life. C is the most basic element of a cell. C accounts for 56% of the cell dry weight and is the most important element.
- 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 90%-99% for Iron casting Carbon addtive Carbide Recarburizer Carburant
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 30000000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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