Black SIC And Green SIC For cast iron and steel Industry
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 500000 m.t./month
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Specifications of SiC:
Black SIC And Green SIC lump,grain,grit and micropowder for refractory or abrasive. Size can be based on customer's requirement.
- Description:
Silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is sharp and has electrical and heat conductivity in some degree.
- Application:
♦As the abrasive: used for abrasive, such as grinding wheels, whetstone, grinding wheel, sand tiles etc.
♦As the metallurgical deoxidizer and high temperature material.
Four main application areas of SiC: functional ceramics, advanced refractory, abrasives and metallurgical materials.
♦High purity single crystal, used to manufacture semiconductors, manufacture of silicon carbide fibers.
♦Silicon carbide is very hard, with excellent thermal conductivity, as a semiconductor and high temperature
resistant to oxidation.
- Partical Size:
♦Lumps: 0-20mm, 0-50mm.
♦Grains: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 0-10mm, 1-10mm, etc. 7/14, 14/30, 36/70, etc.
-100mesh, -200mesh, -325mesh, etc.
♦Grits: F12-90, F100-240.
♦Micropowder: F320-2000.
*Note: the size can be based on customers requirement.
- Specification
SIC98.5%, SIC98%, SIC97%, SIC95%,SIC90%, SIC88%, SIC85%, SIC80%, SIC75%, SIC70%, SIC65%, SIC55%, SIC50%
*Note: the specification can be based on customers requirement.
- Q:Helmet material: ABS composites, FRP, carbon fiber, what are the differences? How to tell good from bad?
- ABS is a kind of thermoplastic material, glass steel is called composite materials, the helmet is a large part of carbon fiber prepreg epoxy resin has high temperature and high pressure molding, glass fiber and unsaturated resin molding, strength needless to say, of course, is the best carbon fiber, the price is also the most expensive.
- Q:How does carbon dioxide affect waste management processes?
- Carbon dioxide can affect waste management processes by contributing to the greenhouse effect and climate change. Increased levels of carbon dioxide in the atmosphere can lead to higher temperatures, which can impact waste decomposition rates, emission of greenhouse gases from landfills, and the overall efficiency of waste treatment technologies. Additionally, carbon dioxide emissions from waste incineration can contribute to the overall carbon footprint of waste management processes.
- Q:Whether the CO2 content in the boiler smoke can not be measured, the measurement of carbon content of fly ash ah? @ @ Thank you very much!!!
- Just like oxygen measuring zirconia, the CO2 content has a specialized CO2 sensor that can be measured directly
- Q:What is coal?
- Coal is a black or brownish-black sedimentary rock that is primarily composed of carbon, along with various other elements such as hydrogen, sulfur, oxygen, and nitrogen. It is formed from the remains of plants that lived and died millions of years ago, accumulating in swampy environments. Over time, the layers of plant material were subjected to high pressure and heat, resulting in the formation of coal. Coal is one of the most abundant fossil fuels on Earth and has been used as a source of energy for centuries. It is typically extracted from underground or surface mines and can be found in different forms, including anthracite, bituminous, sub-bituminous, and lignite, with varying carbon content and heating value. Due to its high carbon content, coal is primarily used for electricity generation and as a fuel for industrial processes. When burned, it releases energy in the form of heat, which is converted into electricity through steam turbines. However, burning coal also releases greenhouse gases and other pollutants, contributing to air pollution and climate change. In addition to its use as a fuel, coal is also used in the production of steel and cement, as well as in various industrial processes. It is a versatile resource that has played a significant role in the development of modern societies, but its environmental impact and finite nature have led to increased efforts to shift towards cleaner and more sustainable energy sources.
- Q:What is carbon Yi virus?
- Not viruses, anthrax bacillus, anthraci (Bacillus) belongs to aerobic bacillus, can cause sheep, cattle, horses and other animals and human anthrax. Anthrax was as lethal agents of imperialism. Herdsmen, farmers, furs and butchers are susceptible to infection at ordinary times. Skin anthrax is sporadic in our country, so we should not relax our vigilance. Biological characters (1) morphological staining: Bacillus anthracis is thick and ends are flat or sunken. Are like bamboo like, no power, no flagella, gram positive bacteria, the in sufficient oxygen, suitable temperature (25 to 30 DEG C) condition to form spores. No spores can be formed in living or dissected bodies. Spore oval, located in the middle of the bacteria, its width is less than the width of bacteria. Capsules can be formed in humans and animals, and in capsules incubated with CO2 and serum, they can also form capsules. The formation of capsules is a toxic feature. Bacillus anthracis is affected by a low concentration of penicillin, and bacteria can be enlarged to form a bead, called "beaded reaction"". This is also a unique reaction of Bacillus anthracis. (two) the culture characteristic of this bacterium is obligate aerobic, and it is easy to breed in common medium. The optimum temperature was 37 DEG C, and the optimum pH was 7.2 ~ 7.4. After 24 hours on agar plate, the rough colony of 2 ~ 4mm Diameter was developed. The colonies were ground glass like, irregular edge, like curly hair, there are one or several small tail processes, this is the expansion of reproduction in 5 caused by bacteria to 10% sheep blood agar plate, no obvious hemolysis ring around the colony, but a long culture can have mild hemolysis.
- Q:What are the industrial uses of diamonds?
- Due to their exceptional physical properties, diamonds have a wide range of industrial uses. One of the most common applications is in the manufacturing of cutting and grinding tools. Diamond-tipped saw blades, drill bits, and grinding wheels are highly sought after for their superior hardness and abrasion resistance. These tools are in high demand for cutting and shaping hard materials such as concrete, ceramics, and metals. In the electronics industry, diamonds are extensively utilized. They serve as heat sinks in high-power electronic devices and as abrasive materials for polishing and lapping electronic components. The thermal conductivity of diamonds allows them to efficiently dissipate heat, making them ideal for electronic devices that generate a significant amount of heat during operation. Moreover, diamonds play a crucial role in the production of specialized windows, lenses, and prisms used in various scientific and industrial applications. Their optical properties, including high refractive index and low dispersion, make them invaluable for creating precision optics employed in lasers, spectroscopy, and telecommunications. Additionally, diamonds have niche applications in the medical and dental fields. Their exceptional hardness and ability to retain sharp edges make them suitable for surgical tools like scalpels and dental drills. Diamond coatings are also applied to medical implants and prosthetics to enhance wear resistance and biocompatibility. Lastly, the oil and gas industry relies on diamonds for drilling and exploration purposes. Diamond drill bits are capable of penetrating extremely hard rock formations, making them essential for extracting oil and natural gas from deep beneath the Earth's surface. In summary, diamonds have vast and diverse industrial uses, ranging from cutting and grinding tools to electronics, optics, medicine, and even oil and gas exploration. The unique properties of diamonds make them indispensable in numerous industrial applications, contributing to advancements in various fields.
- Q:What should I do when carbon monoxide leaks?
- Be careful not to let their affected by the cold, otherwise, may make the body temperature decreased cardiac arrest. If the poisoned person can drink, can feed the hot tea and sugar, to keep warm, cold towel head can not be used, but can not pour cold water. Poisoning breathing difficulties or just stop breathing, artificial respiration should be immediately closed chest cardiac massage or first aid, and to call the ambulance the unit, or ask the neighbors to help, send the patient to the hospital for treatment.
- 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:What are the different types of carbon-based alloys?
- There exists a variety of carbon-based alloys, each possessing distinct properties and applications. Some of the most prevalent types are as follows: 1. High carbon steel: Boasting a high carbon content, typically ranging from 0.6% to 1.5%, this alloy is renowned for its exceptional strength and hardness. Accordingly, it finds suitability in the manufacturing of tools, knives, and automotive components. 2. Low carbon steel: Commonly referred to as mild steel, this alloy features a lower carbon concentration, generally below 0.3%. Its malleable and ductile nature renders it ideal for applications requiring shaping and welding, such as construction and automotive parts. 3. Stainless steel: A popular choice, stainless steel incorporates chromium, nickel, and other elements. As a result, it exhibits remarkable resistance to corrosion and staining. It is frequently utilized in the production of kitchen utensils, medical equipment, and construction materials. 4. Cast iron: Possessing a higher carbon content, typically ranging from 2% to 4%, this alloy excels in heat retention. Consequently, it finds extensive usage in the manufacturing of cookware, pipes, and engine blocks. 5. Tool steel: Engineered specifically for the fabrication of cutting tools, this alloy generally contains a high carbon concentration, typically between 0.7% and 1.4%. It offers exceptional hardness, wear resistance, and heat resistance. 6. Carbon fiber reinforced polymers (CFRP): These alloys consist of carbon fibers embedded within a polymer matrix. They exhibit lightweight properties, immense strength, and notable stiffness. Consequently, they are highly suited for applications in the aerospace, sports equipment, and automotive industries. As a whole, carbon-based alloys present a vast array of properties and applications, rendering them versatile materials within numerous industries.
- Q:Is the hardness or softness of the steel with higher carbon content?
- With the increase of carbon content, the strength and hardness of steel increase, while the plasticity and toughness decrease. When the carbon content is more than 1%, the strength of steel decreases.
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Black SIC And Green SIC For cast iron and steel Industry
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 500000 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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