GPC with lower Sulphur0.03% max in Low VM with steday quality
- 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:Why are biological molecules carbon based molecular aggregates?
- Because living things are living organisms, most of them consist of organic compounds, which are carbon compounds, and carbon chains are the main body
- Q:How does carbon affect the pH of rainwater?
- The pH of rainwater can be influenced by carbon, which occurs when carbon dioxide (CO2) in the atmosphere dissolves in rainwater. This process is known as the formation of carbonic acid (H2CO3). As a result of this reaction, the pH of rainwater decreases, making it more acidic. The carbonic acid breaks down into hydrogen ions (H+) and bicarbonate ions (HCO3-), which further contribute to the acidity of rainwater. Consequently, higher levels of carbon dioxide in the atmosphere, such as those caused by human activities like the combustion of fossil fuels, can result in an increase in the formation of carbonic acid and subsequently lower the pH of rainwater, leading to the occurrence of acid rain.
- Q:How many electrons does carbon have?
- Carbon has six electrons.
- Q:What are the limitations of carbon dating?
- Carbon dating, also known as radiocarbon dating, is widely used to determine the age of organic materials up to 50,000 years old. Despite its significant contributions to archaeology and paleontology, researchers must be aware of its limitations. One limitation is the inability of carbon dating to accurately date materials beyond the 50,000-year mark. This is because the isotope carbon-14, used in carbon dating, has a half-life of only 5,730 years. Consequently, after multiple half-lives, there is insufficient carbon-14 remaining in a sample to determine its age accurately. Another limitation is the reliance on organic material. Carbon dating can only be applied to organic materials like bones, shells, wood, and charcoal. It is not applicable to inorganic materials such as rocks or minerals. Additionally, the presence of contaminants like humic acids or carbonates can distort the carbon dating results. Furthermore, carbon dating is limited in that it provides only a relative age for the sample. It establishes the ratio of carbon-14 to carbon-12 in the sample and compares it to the known ratio in the atmosphere. By assuming that this ratio has remained constant over time, an estimate of the sample's age can be made. However, variations in atmospheric carbon-14 levels over time can affect the accuracy of this method. Moreover, carbon dating can be influenced by nuclear testing and other human activities that release significant amounts of carbon-14 into the atmosphere. This phenomenon, known as the "bomb effect," can lead to artificially younger dates for samples collected after the mid-20th century. Lastly, the size and condition of the sample can limit the accuracy of carbon dating. Sufficient organic material is required for analysis to obtain precise results. This poses challenges when dealing with small or degraded samples, as the carbon-14 content may be insufficient or contaminated. In conclusion, while carbon dating is a valuable tool for determining the age of organic materials, it has limitations. Researchers must consider these limitations and exercise caution when interpreting the results, taking into account factors such as the age range, sample type, presence of contaminants, atmospheric variations, and sample size.
- Q:Something that seems to be used in the locomotive brake system. I haven't seen it, either. Who knows? It's better for the locomotive system to go back. Thank you!!
- The pantograph's bow head has several detachable electrically conductive strips of carbon or powder alloy used to contact the contact wire and power it from above.
- Q:What are the effects of carbon emissions on the stability of peatlands?
- Peatlands, composed of dead plants and mosses, are wetland ecosystems that act as important carbon sinks. However, the stability of these ecosystems is significantly impacted by carbon emissions, resulting in various environmental and ecological consequences. When carbon emissions, particularly from burning fossil fuels, are released into the atmosphere, they contribute to the overall increase in greenhouse gases like carbon dioxide (CO2) and methane (CH4). This increase in greenhouse gases leads to global warming and climate change, directly affecting peatlands. One primary consequence of carbon emissions on peatlands is the acceleration of peat decomposition. Global warming raises temperatures, increasing microbial activity in peatlands and speeding up the decomposition of organic matter. This process releases carbon dioxide and methane, further contributing to greenhouse gas emissions. It also causes peatlands to sink or subside, impacting their stability and contributing to land degradation. Furthermore, carbon emissions can change the hydrology of peatlands. Rising temperatures cause increased evaporation and reduced precipitation, resulting in drier conditions. This can cause the water tables to drop, inhibiting moss growth and the accumulation of new peat. As a result, peatlands become less effective at sequestering carbon and can even become sources of carbon emissions. The destabilization of peatlands due to carbon emissions has cascading effects on the entire ecosystem. Peatlands provide habitats for numerous unique and highly adapted plant and animal species. However, the drying and sinking of peatlands disrupt these ecosystems, leading to changes in species composition and distribution, as well as increased vulnerability to invasive species. Additionally, the release of carbon dioxide and methane from peatlands amplifies climate change. These greenhouse gases trap heat in the atmosphere, further warming the planet and exacerbating the cycle of peat decomposition and carbon emissions. In conclusion, carbon emissions have damaging effects on peatland stability, including accelerated peat decomposition, altered hydrology, and ecosystem disruption. These impacts hinder the ability of peatlands to sequester carbon and contribute to climate change, creating a negative feedback loop. It is essential to reduce carbon emissions and prioritize the preservation and restoration of peatlands to mitigate these effects and protect these valuable ecosystems.
- Q:How does carbon impact biodiversity?
- Carbon impacts biodiversity in several ways. Firstly, carbon dioxide is a greenhouse gas that contributes to climate change, leading to shifts in temperature and precipitation patterns. These changes can disrupt ecosystems and alter habitats, affecting the distribution and survival of various species. Additionally, excess carbon in the atmosphere can lead to ocean acidification, which negatively affects marine biodiversity by harming coral reefs and other organisms reliant on calcium carbonate structures. Finally, deforestation and land-use changes associated with carbon emissions result in habitat loss, further reducing biodiversity. Overall, carbon emissions have significant and detrimental impacts on the delicate balance of ecosystems and the diversity of life on Earth.
- Q:The relative molecular mass was between 120-150. The testThe organic matter M, which contains only carbon, hydrogen and oxygen, was measured by mass spectrometer. The relative molecular mass was between 120-150. The mass fraction of oxygen element measured by experiment is 48.48%, the ratio of hydrocarbon to mass is 15:2, and only COOH in M molecule is measured by infrared spectrometer. Then the M formula is?
- The mass fraction of oxygen element is 48.48%, the mass fraction of hydrocarbon is =51.52%, and the mass ratio is 15:2. The mass fraction of carbon is =51.52%x15/ (15+2) =45.46%, and the mass fraction of hydrogen is =51.52%x2/ (15+2) =6.06%The atomic number of C, H and O is higher than that of =45.46%/12:6.06%/1:48.48%/16=3.79:6.06:3.03Molecules contain only COOH, and oxygen atoms must be even numbers.Therefore, the number of atoms in C, H and O can be reduced to =5:8:4, which may be C5H8O4, and the relative molecular weight is 132
- Q:Carbon emissions trading stocks latest list of carbon emissions trading stocks what?
- Carbon trading concept of a total of 21 listed companies, of which 12 carbon trading concept listed companies trading on the Shanghai Stock Exchange, and 9 other carbon trading concept listed companies trading in the Shenzhen stock exchange.Automatic matching based on the cloud financial leading excavator, carbon trading stocks leading shares most likely from the following stock was born in Tianke, electrical, environmental protection up to confidence.
- Q:What are the uses of carbon black?
- Carbon black is primarily used as a reinforcing filler in tires and other rubber products to improve their durability and strength. Additionally, it is widely employed as a pigment in inks, coatings, and plastics due to its ability to provide color and UV protection. Carbon black also finds applications in batteries, electrodes, conductive materials, and as a catalyst support in chemical reactions.
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GPC with lower Sulphur0.03% max in Low VM with steday quality
- 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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