GPC with lower Sulphur0.05% max in 1-5mm 90%min

GPC with lower Sulphur0.05% max in 1-5mm 90%min

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 22 m.t.

Supply Capability:: 5000 m.t./month

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Introduction:

GPC has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.

Features:

1.Our strong team provide you reliable service that make you feel purchasing is more easier

2. We ensure that we can supply capability with competitive price.

3. Work strictly to guarantee product quality,

4. Highest standard of integrity. Guarantee customer's benefit.

5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.

Specifications:

PARAMETER UNIT GUARANTEE VALUE
F.C.%	95MIN	94MIN	93MIN	92MIN	90MIN	85MIN	84MIN
ASH %	4MAX	5MAX	6 MAX	6.5MAX	8.5MAX	12MAX	13MAX
V.M.%	1 MAX	1MAX	1.0MAX	1.5MAX	1.5MAX	3 MAX	3 MAX
SULFUR %	0.3MAX	0.3MAX	0.3MAX	0.35MAX	0.35MAX	0.5MAX	0.5MAX
MOISTURE %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX	1MAX	1MAX

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GPC with lower Sulphur0.05% max in 1-5mm 90%min

FAQ:

1. Your specification is not very suitable for us.
Please offer us specific indicators by TM or email. We will give you feedback as soon as possible.

2. When can I get the price?

We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. .
If it is an urgent order, you can call us directly.

3. Do you provide samples?
Yes, samples are available for you to check our quality.
Samples delivery time will be about 3-10 days.

4. What about the lead time for mass product?
The lead time is based on the quantity, about 7-15 days. For graphite product, apply Dual-use items license need about 15-20 working days.

5. What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that,
we can also shipping by Air and Express.

6. Product packaging?
We are packed in bulk ship or in ton bag or placing in container or according to your requirements.

7. Notice
please note that the price on Alibaba is a rough price. The actual price will depends on raw materials, exchange rate wage and your order quantity .Hope to cooperation with you, thanks !

Q: What are the sources of carbon emissions?: Carbon emissions are primarily caused by human activities that involve the burning of fossil fuels such as coal, oil, and natural gas. The largest source of carbon emissions is the burning of fossil fuels for electricity generation, transportation, and industrial processes. Power plants that burn coal and natural gas account for a significant portion of carbon emissions, as do vehicles that run on gasoline and diesel fuels. Industrial processes, particularly in sectors such as cement production and steel manufacturing, also contribute to carbon emissions. These processes release carbon dioxide (CO2) during the chemical reactions involved in the production of these materials. Deforestation and land-use changes are another significant source of carbon emissions. When forests are cleared, the carbon stored in trees is released into the atmosphere as CO2. Additionally, the loss of forests reduces the Earth's capacity to absorb CO2 through photosynthesis, exacerbating the problem. Agricultural activities, particularly livestock farming, contribute to carbon emissions through the release of methane (CH4) from the digestive systems of animals and the decay of organic matter. The use of synthetic fertilizers in agriculture also contributes to carbon emissions as they release nitrous oxide (N2O), a potent greenhouse gas. Other sources of carbon emissions include waste management practices, particularly the decomposition of organic waste in landfills, and certain industrial processes that release other greenhouse gases such as hydrofluorocarbons (HFCs) and sulfur hexafluoride (SF6). It is important to note that while carbon emissions are predominantly caused by human activities, natural processes such as volcanic eruptions and wildfires also release carbon dioxide into the atmosphere. However, these natural sources are significantly smaller compared to human-induced emissions.

Q: What are the advantages of carbon-based batteries?: The advantages of carbon-based batteries include their relatively low cost, abundance of raw materials, and environmentally-friendly nature compared to other types of batteries. Additionally, they have a high energy density, allowing for longer battery life and greater power output.

Q: What are the effects of carbon emissions on the stability of mangrove forests?: Carbon emissions have significant effects on the stability of mangrove forests. Mangrove forests are highly vulnerable to changes in climate, and increased carbon emissions contribute to global warming and climate change, which directly impact these ecosystems. One of the main effects of carbon emissions on mangrove forests is rising sea levels. As carbon dioxide is released into the atmosphere, it traps heat and contributes to the warming of the planet. This leads to the melting of polar ice caps and glaciers, causing sea levels to rise. The increased sea levels pose a threat to mangroves as they are adapted to grow in intertidal zones, where they are exposed to both saltwater and freshwater. With rising sea levels, mangroves may experience increased inundation, which can lead to their submergence and eventual death. Furthermore, carbon emissions also contribute to ocean acidification. As carbon dioxide dissolves in seawater, it forms carbonic acid, which alters the pH balance of the ocean. Mangroves rely on the ocean for their nutrient supply and reproductive processes. Ocean acidification can impede the availability of essential nutrients, such as nitrogen and phosphorus, which are vital for the growth and survival of mangroves. Additionally, the acidification of seawater can negatively affect the reproduction and development of mangrove species, leading to a decline in their population. Carbon emissions also contribute to changes in weather patterns, such as increased frequency and intensity of storms and hurricanes. Mangroves act as a natural barrier, protecting coastal areas from the destructive impacts of these extreme weather events. However, with intensified storms and hurricanes, the stability of mangrove forests is compromised. Strong winds, heavy rainfall, and storm surges can uproot or damage mangrove trees, disrupting their structure and reducing their ability to provide coastal protection. Lastly, carbon emissions contribute to the overall warming of the planet, which can lead to changes in precipitation patterns. Mangroves rely on a delicate balance of freshwater and saltwater for their survival. Alterations in precipitation patterns, such as prolonged droughts or increased rainfall, can disrupt this balance and negatively impact mangroves. Droughts can lead to water scarcity, causing mangroves to become stressed and more susceptible to diseases and pests. On the other hand, increased rainfall can lead to excessive amounts of freshwater, diluting the salinity of mangrove habitats and affecting their growth and reproduction. In conclusion, carbon emissions have detrimental effects on the stability of mangrove forests. Rising sea levels, ocean acidification, changes in weather patterns, and alterations in precipitation patterns all contribute to the degradation and loss of mangrove ecosystems. It is crucial to reduce carbon emissions and mitigate the effects of climate change to ensure the long-term survival and stability of mangrove forests.

Q: What is the structure of carbon-based polymers?: The structure of carbon-based polymers is characterized by a chain-like arrangement of carbon atoms, forming the backbone of the polymer. These carbon atoms are typically bonded to other atoms or groups of atoms, such as hydrogen, oxygen, nitrogen, or halogens, through covalent bonds. The properties of the polymer are determined by the arrangement and connectivity of these atoms. In addition to the carbon backbone, functional groups are often present in carbon-based polymers. These functional groups are specific combinations of atoms that can give the polymer unique chemical properties. They can be attached to different points along the carbon backbone, adding chemical diversity and altering the behavior of the polymer. The monomers, which are the repeating units in carbon-based polymers, can vary in size and complexity. For instance, simple hydrocarbons like ethylene can undergo polymerization to form polyethylene, which consists of a long chain of carbon atoms with attached hydrogen atoms. On the other hand, more complex monomers like acrylonitrile or styrene can be utilized to produce polymers like polyacrylonitrile or polystyrene, respectively. These polymers incorporate additional atoms or functional groups, resulting in distinct properties and applications. In conclusion, carbon-based polymers possess a diverse structure that can be customized to fulfill specific requirements. This versatility allows them to be utilized in a wide array of industries, including plastics, textiles, and electronics.

Q: How does carbon affect the ozone layer?: The ozone layer is not directly affected by carbon. However, the depletion of the ozone layer can be indirectly contributed to by certain carbon compounds, such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). When these compounds break down due to sunlight, chlorine and bromine atoms are released into the atmosphere. Once in the atmosphere, chlorine and bromine atoms can destroy ozone molecules catalytically, resulting in a thinning of the ozone layer. When a chlorine or bromine atom encounters an ozone molecule, it reacts with and breaks it apart, forming a chlorine or bromine oxide molecule and a regular oxygen molecule. The chlorine or bromine oxide molecule can then react with another ozone molecule, continuing the cycle and depleting the ozone layer. Although carbon in itself does not directly contribute to ozone depletion, the production and release of carbon compounds like CFCs and HCFCs are a result of human activities. These compounds were extensively used in various industries, such as refrigeration, air conditioning, and aerosol propellants, until their harmful effects on the ozone layer were discovered. To address this issue, the Montreal Protocol, an international treaty signed in 1987, aimed to phase out the production and use of these ozone-depleting substances. However, reducing carbon emissions is essential in addressing another environmental concern – climate change. The atmosphere's high levels of carbon dioxide and other greenhouse gases trap heat, leading to global warming. This poses various threats to ecosystems and human societies. By transitioning to cleaner and more sustainable energy sources and implementing measures to reduce carbon emissions, we can effectively tackle both ozone depletion and climate change, thereby safeguarding the health of our planet.

Q: What's the difference between coal and carbon?: Coal is the main component of carbon, carbon in addition to coal, as well as graphite, diamonds and so on

Q: What are the properties of carbon-based rubber?: Carbon-based rubber, also known as carbon black-filled rubber, possesses several important properties that make it highly desirable for various applications. Firstly, carbon-based rubber exhibits excellent elasticity and flexibility, allowing it to withstand repeated stretching and compression without permanent deformation. This property makes it ideal for use in manufacturing products such as tires, gaskets, and seals. Secondly, carbon-based rubber displays outstanding resistance to abrasion and wear, ensuring that it can endure harsh conditions and prolonged use without deteriorating. This property is particularly beneficial in applications where the rubber material is subjected to friction or constant contact with rough surfaces. Additionally, carbon-based rubber demonstrates remarkable resistance to various environmental factors. It has excellent resistance to ozone, sunlight, and weathering, making it suitable for outdoor applications where it will be exposed to UV radiation and extreme temperatures. Its resistance to chemicals and oils further enhances its versatility, allowing it to be used in industries such as automotive, aerospace, and manufacturing. Another noteworthy property of carbon-based rubber is its electrical conductivity. This characteristic makes it an ideal material for applications that require static dissipation or protection against electrostatic discharge, such as in electronic devices, conveyor belts, and industrial flooring. Furthermore, carbon-based rubber exhibits good adhesion to various substrates, enabling it to form strong bonds when used in adhesive applications or as a lining material. Overall, the properties of carbon-based rubber make it a highly sought-after material due to its exceptional elasticity, abrasion resistance, environmental resistance, electrical conductivity, and adhesion capabilities.

Q: How does carbon dioxide affect the Earth's climate?: Carbon dioxide affects the Earth's climate by trapping heat in the atmosphere. As a greenhouse gas, it absorbs and re-emits infrared radiation, leading to the greenhouse effect. Increased carbon dioxide levels from human activities, such as burning fossil fuels, enhance this effect, causing global warming and climate change.

Q: What are the impacts of carbon emissions on the stability of grasslands?: The stability of grasslands is significantly affected by carbon emissions. When carbon dioxide (CO2) is released into the atmosphere, it contributes to the greenhouse effect and causes global warming. This rise in temperature has various harmful consequences for grasslands. To begin with, higher temperatures can disrupt the equilibrium of grassland ecosystems. Many grassland species require specific temperatures for their growth and reproduction. As temperatures increase, these species may struggle to adapt, resulting in a decline in their populations. This disruption can negatively impact the overall biodiversity and ecological stability of grasslands. Additionally, global warming can change precipitation patterns, leading to alterations in water availability in grasslands. Reduced rainfall or increased evaporation can create drought conditions, making it challenging for grasses to flourish. This can ultimately cause grasslands to transform into barren areas devoid of plant life, a process known as desertification. Moreover, carbon emissions contribute to the acidification of the oceans, which indirectly affects grasslands. Acidic ocean waters impact 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, ultimately affecting the stability of these ecosystems. Lastly, carbon emissions can worsen the frequency and intensity of wildfires. Grasslands are naturally adapted to periodic fires, which play a vital role in maintaining biodiversity and regulating plant populations. However, the increase in carbon dioxide levels can fuel more severe and frequent wildfires, leading to the destruction of grasslands and making their recovery more challenging. In conclusion, carbon emissions have numerous negative impacts on grassland stability. They disrupt the balance of grassland ecosystems, change precipitation patterns, contribute to ocean acidification, and increase the risk of wildfires. These effects can result in biodiversity loss, desertification, reduced fertility, and overall instability in grassland ecosystems. It is essential to reduce carbon emissions and mitigate the consequences of global warming to ensure the long-term stability and preservation of grasslands.

Q: Carbon 60 related information: Discovery and structural features of carbon sixtyIn October 7, 1996, the Royal Swedish Academy of Sciences decided to award the 1996 Nobel prize for chemistry to Robert FCurl, Jr (USA), Harold WKroto (UK) and Richard ESmalley (USA) in recognition of their discovery of C60.In early September 1995, Rice University of Texas Smalley lab, Kroto etc. in order to form the process simulation of carbon clusters N near the red giant in the atmosphere, the laser gasification experiment of graphite. They found that there is a series formed by an even number of carbon atoms from the molecular mass spectra, which have a 20~25 times larger than the other peak peak, the peak corresponding to the quality of the number of molecules formed by 60 carbon atoms.What structure of C60 molecules can be stabilized? Layered graphite and diamond tetrahedral structure exists in the form of two kinds of stable carbon, when 60 carbon atoms arranged in any of them, there will be many dangling bonds, will be very lively, not showing the mass signal so stable. This shows that the C60 molecule has a completely different structure from graphite and diamond. Inspired by architect Buckminster Fuller composed of pentagons and hexagons dome building, Kroto thinks that C60 is composed of 60 spherical carbon atoms with 32 sides, i.e. 12 pentagons and 20 hexagons, so there is no double bond in C60 molecule.In C60 molecules, each carbon atom with three carbon atoms in SP2 hybrid orbitals and the adjacent connected, a hybrid P track did not participate in the remaining in the C60 shell periphery and the cavity formed spherical PI key, thus having aromatic. In honor of Fuller, they proposed the use of Buckminsterfullerene to name C60. Later, all the molecules containing even numbered carbon, including C60, were called Fuller, and the name was fullerene.

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