GPC with lower Sulphur0.05% max in 1-3mm 90%min
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 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:
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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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 impacts of carbon emissions on the stability of polar ice caps?
- Carbon emissions have significant impacts on the stability of polar ice caps. The increased concentration of carbon dioxide in the atmosphere, primarily due to human activities, leads to global warming. This rise in temperature causes the polar ice caps to melt at an accelerated rate. As a result, the ice caps shrink, leading to rising sea levels and increased coastal flooding. The loss of ice also disrupts ecosystems and threatens the survival of various species, such as polar bears and seals, which depend on the ice for their habitat and food sources. Overall, carbon emissions play a major role in destabilizing the polar ice caps and pose grave consequences for both the environment and human populations.
- Q: How does carbon affect the quality of indoor air?
- The quality of indoor air can be significantly affected by carbon. Carbon dioxide (CO2) is a major contributor to carbon in indoor air and is produced when humans and animals respire. High levels of CO2 can cause discomfort, including drowsiness, headaches, and difficulty concentrating. Another carbon compound that can be found in indoor air is carbon monoxide (CO), which is mainly present due to incomplete combustion of fossil fuels in stoves, fireplaces, and furnaces. Carbon monoxide is extremely toxic and can be life-threatening if it reaches high concentrations. In addition to these direct sources of carbon, volatile organic compounds (VOCs) can also impact indoor air quality. VOCs like formaldehyde, benzene, and toluene are released from various sources such as building materials, furniture, cleaning products, and tobacco smoke. These VOCs can have harmful effects on health, including irritation of the eyes, nose, and throat, headaches, dizziness, and in some cases, long-term health risks such as cancer. To maintain good indoor air quality, it is crucial to monitor and control the levels of carbon compounds in the air. Adequate ventilation is essential to ensure fresh air circulation and reduce the concentration of CO2 and other pollutants. Regular maintenance and inspection of appliances that burn fuel can prevent the accumulation of carbon monoxide. Choosing low-VOC or VOC-free materials and products, as well as refraining from smoking indoors, can help minimize the emission of harmful carbon compounds.
- Q: What are the effects of carbon emissions on the stability of the atmosphere?
- Carbon emissions have significant effects on the stability of the atmosphere. The primary consequence is the intensification of the greenhouse effect, leading to global warming and climate change. Carbon dioxide (CO2), the main greenhouse gas emitted by human activities, traps heat in the atmosphere, preventing it from escaping into space. As a result, the Earth's average temperature rises, causing a range of adverse impacts. One effect of carbon emissions is the alteration of weather patterns. Increased atmospheric temperatures can result in more frequent and intense heatwaves, droughts, and wildfires. Conversely, it can also lead to heavier rainfall and more frequent and intense storms, including hurricanes and cyclones. These changes in weather patterns disrupt ecosystems, agriculture, and water availability, posing risks to human health, food security, and infrastructure. Another consequence of carbon emissions is the melting of polar ice caps and glaciers. As the atmosphere warms, ice sheets in Antarctica and Greenland melt, contributing to rising sea levels. This poses a significant threat to coastal regions, increasing the risk of inundation, erosion, and the loss of valuable ecosystems. The displacement of coastal communities and the loss of land also create social and economic challenges. Furthermore, carbon emissions contribute to ocean acidification. When CO2 is absorbed by seawater, it reacts with water molecules, forming carbonic acid. This process lowers the pH of the ocean, making it more acidic. Acidic waters harm marine life, particularly coral reefs and other organisms that rely on calcium carbonate to build their shells and skeletons. The degradation of coral reefs not only affects marine biodiversity but also impacts the livelihoods of communities dependent on fisheries and tourism. The stability of the atmosphere is also impacted by the feedback loops triggered by carbon emissions. For instance, as the Earth warms, permafrost in the Arctic regions starts to thaw, releasing large amounts of methane, another potent greenhouse gas. This release of additional greenhouse gases further amplifies global warming, creating a vicious cycle. In summary, carbon emissions have profound effects on the stability of the atmosphere. They contribute to global warming, altering weather patterns, causing the melting of ice caps, acidifying the oceans, and triggering feedback loops. Addressing carbon emissions through sustainable practices, renewable energy sources, and international cooperation is crucial to mitigate these effects and ensure a stable and habitable atmosphere for future generations.
- Q: What are the differences between the three carburizing, nitriding and carbonitriding? What are the different effects on the material?
- Without quenching, it can have high hardness, wear resistance, fatigue resistance, a certain degree of corrosion of the river, and the deformation is very smallCarbonitriding is also called cyaniding.
- Q: Rod box material, there is a kind of material called carbon fiber, who knows this material is good?
- Very good, carbon fiber is made of organic fiber after a series of heat treatment into, inorganic fiber with high performance carbon content is higher than 90%, is a new material with excellent mechanical properties, the intrinsic properties of natural carbon material with, and both the textile fiber soft processing, is a new generation of fiber. Carbon fiber is a new dual-use material for military and civilian use. It is the key material of technology intensive and politically sensitive. It is the only material that does not drop in the high temperature inert environment above 2000 degrees celsius. Carbon fiber steel accounted for less than 1/4, the tensile strength of composite is generally above 3500Mpa, is 7-9 times that of steel, carbon fiber has superior corrosion resistance, it can also be safe and sound in the dissolution of gold and platinum "aqua".
- Q: Carbon 60 related information
- The 60 is the solid carbon black, graphite and diamond. In addition, in recent years, scientists have discovered that some exist in new form of elemental carbon, which is more important in 1985 found C60. C60 is a molecule made up of 60 carbon atoms, similar to football. At present, people have made great progress in the research of C60, and the application of C60 in superconductor, material science and other fields is deepening. In our country, great achievements have been made in this field. For example, the metal doped C60 superconductor has been successfully developed in collaboration with the Physics Institute of Peking University and the Chinese Academy of sciences. It can be said that the discovery of C60 is of great importance to the study of carbon chemistry and even the whole field of chemistry.
- Q: Is there a line cutting of carbon fibers?
- The principle of ultrasonic cutting machine is completely different from traditional cutting. It is the use of ultrasonic energy, will be cut materials local high-speed vibration, so as to achieve the purpose of cutting materials.Water cutting is the formation of water through high pressure jet, for carbon fiber board also need to add hard abrasive in water, called water jet cuttingFor complete curing of the carbon fiber composite plate, if there is no special requirements, with diamond grinding tools can also cut the general. I don't know what you're asking for.Carbon fiber composite cutting methods are many, and laser cutting, etc., need to be selected according to specific circumstances and requirements.
- Q: What is carbon dating?
- Carbon dating is a scientific method used to determine the age of ancient artifacts or fossils by measuring the amount of carbon-14 remaining in them.
- Q: What are the main sources of carbon on Earth?
- The main sources of carbon on Earth are the atmosphere, oceans, geological processes, and living organisms.
- Q: How does carbon affect the color of gemstones?
- Carbon can have a significant impact on the color of gemstones. In fact, it is one of the main factors that contribute to the coloration of certain gemstones. One of the most well-known examples is diamonds. Diamonds are made up of carbon atoms arranged in a crystal lattice structure. The presence of impurities or defects within this crystal lattice can cause the diamond to exhibit various colors. When there is a high concentration of carbon impurities in a diamond, it can result in a yellow or brown tint. These are known as "fancy colored diamonds" and are graded on a scale that ranges from D (colorless) to Z (light yellow or brown). The more carbon impurities present, the more intense the color becomes. On the other hand, a diamond with a lower concentration of carbon impurities will appear more colorless. Carbon can also affect the color of other gemstones. For example, certain varieties of sapphires can contain traces of carbon that give them a grayish or blackish appearance. These are known as "black sapphires" or "star sapphires" and are highly sought after for their unique coloration. Similarly, carbon impurities in rubies can cause them to have a purplish hue. It is important to note that while carbon can impact the color of gemstones, it is not the only factor that determines their color. Other elements or impurities, as well as the crystal structure and light absorption properties of the gemstone, also play a significant role. Overall, the presence of carbon in gemstones can result in a wide range of colors, adding to their beauty and desirability in the world of gemology.
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GPC with lower Sulphur0.05% max in 1-3mm 90%min
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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