12% Ash Foundry Coke for Foundry Plant Around the World
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.8
- Supply Capability:
- 1008 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Brief Introduction
Foundry Coke is the main fuel of melting iron in the oven. It can melt the materials in the over, make the iron reach great heat, and keep good air permeability by sustain stock column. Thus, the foundry coke should have the characteristics of big block, low reactivity, small porocity, enough anti-crush strengh, low ash and low sulphur.
The coke handled by our cooperation is made from superior coking coal of Shanxi province. Provided with the advantages of low ash, low sulphur and high carbon. Our coke is well sold in European, American, Japanese and South-east Asian markets. We are expanding more and more markets. we supply Foundry Coke long-term, its characteristic is best strength, low sulfur and phosphorus,thermal stability.
Specifications:
ASH % | 8% max | 10% max | 12% max |
V.M.% MAX | 1.5% max | 1.5% max | 2% max |
SULFUR % | 0.65% max | 0.65% max | 0.7% max |
MOISTURE | 5% max | 5% max | 5% max |
Size | 80mm-120mm，80-150，100-150mm, or as request | ||
Features
1. Our quality is always quite good and stable which is producing and packing according to customers' requirements.
2. Putting Client profile into first, achieved mutual benefit.
3. Good partner on business. It's a good and wise choice for customers' to purchase from us. It's our great honor to cooperate with you.
4. We can supply documents as follows:
- bill of loading,
-Invoice,
-Packing List
-Insurance
-standard inspection pictures of the container as specified by INSPECTORATE
-or more requested by buyer.
Pictures
FAQ
1. What is the packing?
In 25kg bag/ In jumbo bags without pallet/ Two jumbo bags with one pallet/ or as customers’ request
2. What is the production capacity?
10 thousand tons per month
3 What is payment term?
Irrevocable LC at sight/ 20% down payment by T/T and 80% against BL copy byT/T/ or to be discussed
4 What is the service?
We will send sample to the third party(CIQ, CCIC, SGS,BV or to be discussed) for checking, and present the test certificate and loading repot of shipment.
- Q: How does carbon dating work?
- The age of organic materials, such as plants, animals, and human remains, can be determined through the scientific technique known as carbon dating. This method relies on the continuous formation of carbon-14, a radioactive isotope of carbon, in the atmosphere due to cosmic rays. Carbon-14 is absorbed by living organisms through photosynthesis or consumption. The ratio of carbon-14 to stable carbon isotopes (carbon-12 and carbon-13) in the atmosphere remains relatively constant as living organisms maintain equilibrium by exchanging carbon-14 with the atmosphere through respiration or consumption. However, when an organism dies, it no longer takes in carbon-14, leading to the decay of existing carbon-14 at a predictable rate. Carbon-14 has a half-life of approximately 5,730 years, meaning that after this period, half of the carbon-14 in a sample will have transformed into nitrogen-14. By measuring the remaining carbon-14 in a sample, scientists can calculate the time that has passed since the organism's death. The carbon dating process involves several steps. Initially, a sample is collected from the organic material to be dated, which can include wood, bones, or textiles. The sample is then prepared for analysis by eliminating any impurities and converting it into a suitable form for measurement. Subsequently, the sample is exposed to a high-energy radiation source, such as a particle accelerator or a nuclear reactor. This exposure causes the carbon atoms in the sample to emit beta particles, which are small bursts of energy. These particles are detected and measured using sensitive instruments, enabling scientists to determine the remaining amount of carbon-14 in the sample. Finally, this information is utilized to calculate the age of the organic material. By comparing the ratio of carbon-14 to carbon-12 in the sample to the known ratio in the atmosphere, scientists can estimate the elapsed time since the organism's death. Carbon dating is an invaluable tool for archaeologists, paleontologists, and geologists. It allows for the accurate determination of the ages of ancient artifacts, fossils, and geological formations. This technique has revolutionized our understanding of human history and the natural world, providing us with invaluable insights into the past.
- Q: How about carbon content of coal ash?
- 5. Fill in the records and present the report of the measurement result.6, in order to measure the accurate data, a sample should be tested in parallel with three crucibles at the same time, and the average of the results should be taken at last.
- Q: Why does the carbon content of steel increase and the mechanical properties change?
- Steel is an alloy of iron and carbon in 0.04%-2.3% between carbon content. In order to ensure its toughness and plasticity, the main elements in addition to iron, carbon and carbon content is generally not more than 1.7%. steel, and silicon, manganese, sulfur and phosphorus. Classification method of steel variety, there are seven kinds of main methods:1, according to quality classification(1) ordinary steel (P = 0.045%, S = 0.050%)(2) high quality steel (P, S = 0.035%)(3) high quality steel (P = 0.035%, S = 0.030%)2. Classification by purpose(1) building and engineering steel: A. ordinary carbon structural steel; B. low-alloy structural steel; C. reinforced steel(2) structural steelSteel manufacturing machinery: A. (a) quenched and tempered steel; surface hardening (b) steel structure: including carburizing steel, surface hardened steel, with infiltration of ammonia (c) free cutting steel; steel structure; (d) cold forming steel: steel, cold stamping.B. spring steelC. bearing steel(3) tool steel: A. carbon tool steel; B. alloy tool steel; C. high speed tool steel(4) special performance steel: A. stainless acid resistant steel, B. heat-resistant steel, including oxidation resistant steel, hot strong steel, air valve steel, C. electric heating alloy steel, D. wear-resistant steel, e. low temperature steel, F. electrical steel(5) professional steel - such as bridge steel, shipbuilding steel, boiler steel, steel for pressure vessel, steel for agricultural machinery, etc.
- Q: What is carbon nanotechnology?
- The study and engineering of materials at the nanoscale using carbon-based materials, such as carbon nanotubes and graphene, is known as carbon nanotechnology. This branch of science focuses on manipulating and examining materials at a scale of 1 to 100 nanometers. Carbon nanotechnology takes advantage of carbon's distinctive properties to create and control nanostructures with exceptional mechanical, electrical, and chemical attributes. For instance, carbon nanotubes are cylindrical structures composed of carbon atoms arranged in a hexagonal lattice. Their unique structure grants them remarkable strength, thermal conductivity, and electrical properties. Consequently, carbon nanotubes have a wide range of potential applications in electronics, energy storage, and materials science. They offer the promise of creating stronger and lighter materials, more efficient batteries, and faster and smaller electronic devices. Another carbon-based material, graphene, is a single layer of carbon atoms arranged in a hexagonal lattice. It possesses exceptional strength, electrical conductivity, and thermal conductivity. Graphene has the potential to revolutionize industries such as electronics, medicine, and energy. Its properties make it an ideal candidate for flexible electronics, high-performance batteries, and even drug delivery systems. The development of methods to synthesize and manipulate carbon-based nanostructures is an essential aspect of carbon nanotechnology. Researchers employ techniques like chemical vapor deposition, laser ablation, and molecular self-assembly to create nanoscale carbon materials. These techniques allow for precise control over the size, shape, and properties of the nanostructures, enabling the design of materials with tailored properties for specific applications. In conclusion, carbon nanotechnology explores the unique properties and applications of carbon-based materials at the nanoscale. It has the potential to revolutionize various industries and create new technologies that can bring numerous benefits to society.
- Q: What are the environmental impacts of burning fossil fuels?
- The burning of fossil fuels has significant environmental consequences that contribute to both climate change and air pollution. When coal, oil, and natural gas are burned, they release greenhouse gases, primarily carbon dioxide (CO2), into the atmosphere. These gases trap heat, resulting in global warming and climate change. The increased concentration of CO2 in the atmosphere is the main cause of global warming, which leads to higher temperatures and changes in weather patterns. Consequently, natural disasters like hurricanes, droughts, and floods become more frequent and severe. The melting of polar ice caps and glaciers is also accelerated, causing rising sea levels that pose a threat to coastal communities and ecosystems. In addition to climate change, the burning of fossil fuels releases other harmful air pollutants, including nitrogen oxides (NOx) and sulfur dioxide (SO2). These pollutants contribute to the formation of smog and acid rain, which have detrimental effects on human health, agriculture, and ecosystems. Furthermore, the extraction and transportation of fossil fuels cause environmental degradation. Activities such as coal mining and oil drilling can result in deforestation, destruction of habitats, and pollution of soil and water. Oil spills from offshore drilling operations, like the Deepwater Horizon disaster in the Gulf of Mexico, have devastating consequences for marine life and ecosystems. Overall, the environmental impacts of burning fossil fuels are extensive and severe. It is crucial to transition to cleaner and renewable energy sources in order to mitigate climate change, reduce air pollution, and protect our planet for future generations.
- Q: What's the difference between an alkaline cell and a carbon cell?
- Alkaline batteries, also known as alkaline dry cells, alkaline manganese dioxide batteries and alkaline manganese batteries, are among the best in the range of zinc manganese batteries. The utility model is suitable for large discharge capacity and long time use. The internal resistance of the battery is low, so the current produced is larger than that of the general manganese battery, while the environmental friendly mercury content is only 0.025%. A carbon cell belongs to a primary battery in a chemical power supply and is a disposable battery. Because the chemical power unit has an electrolyte that is a non flowing paste, it is also called a dry cell, as opposed to a battery with a flowing electrolyte. Carbon battery is not only suitable for the flashlight, radios, tape recorders, cameras, semiconductor, electronic clocks, toys and other fields, but also for national defense, scientific research, telecommunication, navigation, aviation, medicine, etc. in the national economy.
- Q: Is badminton all good as carbon or aluminum carbon? Does carbon fiber on the Internet mean total carbon?
- Products using what material is an important factor to determine its price under the table, can let you understand the properties of several materials and approximate cost: the hardness of the material strength shock probably cost RMB $/KG high strength carbon fiber carbon fiber (HighModulusGraphite) 874157 (Graphite/ Carbon) 58445 (Aluminum) 24115 Aluminum Alloy wood (wood) 11104 must pay attention to in the choice of the racket, don't put the whole aluminum frame carbon rod racket mistaken for full carbon badminton racket. General note the label on the racket, should be able to distinguish, if not sure, I have three methods that can be used, one hand touch frame Aluminum Alloy good thermal conductivity due to the frame model is cool and the carbon frame is warm. But look at the groove on the racket frame, the aluminum frame is concave inside the shallow arc, and the carbon frame is an inner concave trapezoid. Three is to feel the weight, the aluminum frame's racket head is obviously biased. As the transition from aluminum frame to full carbon product, I feel that the price is high and the performance is low, it is not a good choice.
- 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: What are the economic impacts of carbon emissions?
- The economic impacts of carbon emissions are significant and wide-ranging. Carbon emissions contribute to climate change, leading to more frequent and severe extreme weather events such as hurricanes, droughts, and heatwaves. These events can result in extensive property damage, loss of agricultural productivity, and increased healthcare costs. Furthermore, carbon emissions contribute to air pollution, which has detrimental effects on human health and productivity. Increased healthcare expenditures, decreased workforce productivity, and higher mortality rates are some of the negative economic consequences associated with air pollution caused by carbon emissions. Additionally, industries that heavily rely on fossil fuels, such as coal and oil, may face economic challenges as governments and consumers increasingly demand cleaner and more sustainable alternatives. This transition towards a low-carbon economy may lead to job losses in carbon-intensive sectors and require significant investments in new technologies and infrastructure. On the other hand, reducing carbon emissions can also create economic opportunities. The growth of renewable energy industries, such as solar and wind power, can create new jobs and foster innovation. Moreover, investing in energy-efficient technologies and practices can lead to cost savings for businesses and households. In summary, the economic impacts of carbon emissions encompass both negative consequences, such as climate-related damages and health costs, as well as potential positive outcomes, including job creation and cost savings through clean energy and efficiency measures. Addressing carbon emissions is crucial for sustainable economic development and long-term prosperity.
- Q: How does carbon dioxide affect the acidity of rainwater?
- The presence of carbon dioxide in rainwater has an impact on its acidity due to its contribution to the creation of carbonic acid. When carbon dioxide dissolves in rainwater, it engages in a reaction with water molecules, resulting in the formation of carbonic acid. This reaction causes an elevation in the concentration of hydrogen ions (H+) within the water, ultimately leading to a decrease in pH and the production of acidic rainwater. Although the carbonic acid generated from carbon dioxide is classified as a weak acid, it still possesses the ability to reduce the pH level of rainwater, rendering it more acidic than usual. This heightened acidity can result in harmful consequences for the environment, such as the destruction of plant and animal life, the corrosion of buildings and infrastructure, and the disruption of aquatic ecosystems.
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12% Ash Foundry Coke for Foundry Plant Around the World
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20.8
- Supply Capability:
- 1008 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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