Recarburizer FC90-95 with good and stable quality

Recarburizer FC90-95 with good and stable quality System 1

Recarburizer FC90-95 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:: 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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Recarburizer FC90-95 with good and stable quality

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 heard that 85 of the furnace rock carbon harmony, and the result that I use advanced strengthening machine when I want to give high-grade furnace rock carbon, this how ah?: Harmony has long been, ha, now can not bar high furnace rock carbon

Q: What are carbon isotopes and how are they used in scientific research?: Carbon isotopes are different forms of carbon that vary in the number of neutrons in their nucleus. The most common carbon isotope is carbon-12, which has 6 protons and 6 neutrons. However, there are also carbon-13 and carbon-14 isotopes, which have 7 and 8 neutrons respectively. In the realm of scientific research, carbon isotopes are utilized for their distinctive characteristics in a variety of ways. One significant application is their use in radiocarbon dating. Carbon-14, a radioactive isotope, undergoes decay over time, allowing scientists to determine the age of organic materials up to 50,000 years old. By measuring the ratio of carbon-14 to carbon-12 in a sample, scientists can estimate the time since the organism's death. Moreover, carbon isotopes are employed in the study of carbon cycling in ecosystems. Since plants preferentially absorb carbon-12 over carbon-13, the isotopic composition of carbon in plants can provide information about their growth and carbon source. By analyzing isotopic signatures in plant tissues, scientists can gain insights into ecological processes like photosynthesis, respiration, and carbon dioxide exchange between different parts of the ecosystem. Carbon isotopes also play a role in examining animal diets. The carbon isotopic composition in an animal's tissues reflects the carbon sources it consumes. By analyzing the carbon-13 to carbon-12 ratio, scientists can determine whether an animal primarily consumes plants or other animals, offering insights into food webs, trophic levels, and ecological interactions. Furthermore, carbon isotopes are valuable in fields like paleoclimatology, where the carbon-13 to carbon-12 ratio in ancient ice cores or ocean sediments can provide information about past climate conditions. Isotopic analysis of carbon compounds is also used in forensic science, geochemistry, and environmental monitoring to trace the origin and fate of pollutants and contaminants. In conclusion, carbon isotopes are different forms of carbon atoms with varying numbers of neutrons. They are extensively utilized in scientific research for radiocarbon dating, studying carbon cycling in ecosystems, determining animal diets, understanding past climate conditions, and other fields. Their unique properties make them indispensable tools for comprehending the natural world and our place within it.

Q: What are the consequences of increased carbon emissions on coastal regions?: Increased carbon emissions have significant consequences on coastal regions. One of the most notable impacts is sea-level rise, caused by the warming of the planet and the subsequent melting of glaciers and ice sheets. This rise in sea levels can lead to coastal erosion, flooding, and the loss of coastal habitats. Additionally, carbon emissions contribute to ocean acidification, which harms marine life and coral reefs. The combination of these effects poses a threat to coastal communities, economies, and ecosystems, highlighting the urgent need for global action to reduce carbon emissions and mitigate the consequences.

Q: Why does the carbon content of steel increase and the mechanical properties change?: 3, according to the forming method classification: (1) forging steel; (2) cast steel; (3) hot rolled steel; (4) cold drawn steel4., according to chemical classification(1): A. carbon steel low carbon steel (C = 0.25%); B. (C = 0.25~0.60%) in carbon steel high carbon steel; C. (C = 0.60%).(2): A. alloy steel, low alloy steel (alloy element content is less than or equal to 5%) B. alloy (5~10% alloy element content, high alloy steel (C.) alloy element content > 10%).5. Classification according to metallographic structure(1) annealed state of A. eutectoid steel (ferrite + Zhu Guangti), B. eutectoid steel (Zhu Guangti), C. eutectoid steel (Zhu Guangti + cementite), D., bainitic steel (Zhu Guangti + seepage body)(2) normalizing condition: A. pearlitic steel; B. bainitic steel; C. martensitic steel; D. austenitic steel(3) no phase change or partial phase change occurs6, according to smelting method classification(1) according to the kind of furnaceA.: open hearth steel (a) acid open hearth steel; (b) basic open hearth steel.B. converter steel: (a) the Bessemer steel; (b) basic Bessemer steel. Or (a) bottom blown converter steel; (b) (c) side blown converter steel; BOF steel.C. electric furnace steel: electric arc furnace (a) steel; steel electroslag furnace (b); (c) induction furnace steel; (d) vacuum consumable steel; (E) electron beam furnace.(2) according to the degree of deoxidization and pouring systemA. boiling steel; B. semi killed steel; C. killed steel; D. special killed steel

Q: What are the implications of melting permafrost on carbon emissions?: The melting of permafrost has significant implications on carbon emissions. Permafrost contains large amounts of organic matter, such as dead plants and animals, which have been frozen and stored for thousands of years. When permafrost thaws, this organic matter decomposes and releases carbon dioxide and methane, two potent greenhouse gases. These greenhouse gases further contribute to global warming, exacerbating climate change. Additionally, the release of carbon from melting permafrost creates a positive feedback loop, as increased global temperatures lead to more permafrost thawing, causing even more carbon emissions. This highlights the urgent need to address permafrost melting as part of efforts to mitigate climate change.

Q: What is carbon nanomembrane?: A carbon nanomembrane (CNM) is a thin layer of carbon atoms arranged in a lattice structure, with a thickness of just one atom, making it one of the thinnest materials known. To create CNMs, a precursor material is deposited onto a substrate and then transformed into a pure carbon layer through heat or chemical processes. The unique properties of carbon nanomembranes have generated significant interest in science and technology fields. CNMs are highly impermeable to gases and liquids, making them ideal for applications like gas separation and filtration. They also possess excellent electrical conductivity, making them suitable for electronic devices and sensors. Moreover, carbon nanomembranes can be tailored with specific pore sizes and chemical functionalities, enabling their use in molecular sieving and biological applications. They have shown potential in drug delivery, water purification, and tissue engineering. Additionally, CNMs exhibit impressive mechanical strength and flexibility, providing opportunities for use in lightweight and flexible electronics. In conclusion, carbon nanomembranes offer a versatile and exciting platform for various applications. Ongoing research and development in this field aim to further explore and utilize the unique properties of CNMs to advance different industries.

Q: What are carbapenem antibiotics?: Imipenem, meropenem and ertapenem, panipenem, biapenem, doripenem, faropenem etc.

Q: How is carbon used in the production of construction materials?: Carbon is used in the production of construction materials through a process called carbonization, where organic materials such as wood, coconut shells, or coal are heated to high temperatures in the absence of oxygen. This results in the removal of other elements and the production of carbon-rich materials like activated carbon or charcoal, which can be used in various construction applications such as concrete production, filtration systems, or as a component in composite materials.

Q: I want to make a rectangular round bar for bearing. What carbon fiber and carbon fiber should be used? How should I do it? What kind of machine does it use to dry it?: Pultrusion process: it is a kind of molding process with fast development speed, that is, the fiber is impregnated with resin through the resin trough, and then enters the heating die to solidify, and makes all kinds of profiles of different shapes. The utility model has the advantages that the parts with complex shape and accurate size can be pressed at one time, the productivity is high, but the process equipment is complex, and the product is not suitable for producing small batch and big size products.Resin transfer molding (RTM) is a kind of molding process in 90s the most popular, which will enhance the material preform into a closed mold, in vacuum and pressure conditions, the resin is injected into a mold and curing.Weaving process: the process of three-dimensional braiding is the process of weaving all fibers in the same direction, and then each fiber bundle is moved along its own direction, one angle interlaced with each other, forming the fabric.

Q: other parameters are figured out, the difference is only in the carbon and carbon is not very clear, just know that they are winding mode is the opposite, there are two kinds of most printers can be used, what is the difference between the performance of them? Two can use the printer in the selection of the best carbon or carbon? Why? Please cite several models as an example.Please answer in your own words. Don't factor,: In fact, to teach you a simple way to distinguish between internal and external carbon, carbon, label paper dip ribbon, with black on the outside of the outer side is carbon, carbon is in inside, no performance difference, now generally used is the most carbon, such as the machine is to use carbon is better, because the wound is not the same, sometimes loose.SATO machine with carbon is better, and the CITIZEN printer inside and outside carbon can be used, in addition to machine limitations, not what the difference is too big, the quality of internal and external carbon ribbon is the same.

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