Foundry Coke for Foundry Plant with Moisture 0.5% 80-120MM
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21.0 m.t.
- Supply Capability:
- 1010 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 welcome you to visit our factory, 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. It is more -widely used around the world
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: What is carbon nanosensor?
- A carbon nanosensor is a nanoscale device made from carbon-based materials that is used to detect and measure the presence of specific molecules or substances at the nanoscale level. It utilizes the unique properties of carbon nanomaterials to provide high sensitivity and accuracy in sensing applications.
- Q: What are the different allotropes of carbon?
- There are several different allotropes of carbon, each with its own unique physical and chemical properties. The most well-known allotrope of carbon is diamond, which is known for its hardness and brilliance. Diamond is made up of a three-dimensional arrangement of carbon atoms, each bonded to four neighboring carbon atoms in a tetrahedral structure. Another allotrope of carbon is graphite, which is known for its softness and ability to conduct electricity. In graphite, carbon atoms are arranged in layers that are held together by weak forces, allowing the layers to slide over each other easily. This layered structure gives graphite its lubricating properties. Fullerenes are another class of carbon allotropes, which are made up of carbon atoms arranged in closed cage-like structures. The most well-known fullerene is buckminsterfullerene (C60), which consists of 60 carbon atoms bonded together to form a hollow sphere resembling a soccer ball. Fullerenes have unique properties such as high tensile strength and the ability to act as superconductors. Carbon nanotubes are another allotrope of carbon, which are cylindrical structures made up of rolled-up graphene sheets. Carbon nanotubes can have different structures and properties depending on the arrangement of carbon atoms. They are known for their exceptional strength, electrical conductivity, and thermal conductivity. Amorphous carbon is another carbon allotrope, which does not have a definite crystal structure. It is often found in substances like soot, coal, and charcoal. Amorphous carbon can have a wide range of properties depending on its structure, ranging from soft and powdery to hard and brittle. These are just a few examples of the different allotropes of carbon. The ability of carbon to form various allotropes with vastly different properties contributes to its importance in a wide range of applications, including jewelry, electronics, and material science.
- 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: How does carbon contribute to the strength of composite materials?
- The strength of composite materials is enhanced by carbon due to its distinctive properties and its ability to form robust chemical bonds. Carbon fibers or nanoparticles, when utilized, provide the composite material with both high tensile strength and stiffness. For reinforcing composite materials, carbon fibers are highly suitable due to their exceptional strength and lightweight nature. These fibers consist of tightly packed and aligned long, thin strands of carbon atoms. When incorporated into a matrix material like epoxy resin, the carbon fibers evenly distribute stress throughout the composite, thereby increasing its overall strength. The strength of composites is also influenced by the strong chemical bonds between carbon atoms. Carbon atoms have the capability to form covalent bonds that are both highly durable and stable. These bonds enable carbon to withstand significant levels of stress and deformation without fracturing, thereby making it an outstanding reinforcement material. In addition, carbon's high thermal conductivity facilitates efficient heat transfer away from the composite material, thereby preventing overheating and potential damage. This property is particularly significant in applications that involve temperature fluctuations or require high heat dissipation, such as the aerospace or automotive industries. In conclusion, carbon's unique properties, such as its high tensile strength, stiffness, strong chemical bonds, and thermal conductivity, play a crucial role in enhancing the strength and performance of composite materials.
- Q: What is latent carbon?
- If there is already one or more chiral centers in the molecule, the chiral center of the molecule will result in a non enantiomer, for example:The C-2 2- hydroxybutyric acid is chiral, is a chiral molecule.C-3 is connected with the two hydrogen atoms of the same and two not the same group, it is a potential chiral carbon atoms. When a hydrogen atom on the C-3 is a different from the other three atoms or groups (such as OH) instead, it generates a new chiral carbon atom. This new chiral carbon atom has two opposite configuration, and the chiral carbon atoms of the original configuration is the same, so the product is replaced by the diastereoisomers, their output is not equal, is often far away.This is not directly after separation of chiral molecules in latent chiral carbon atoms into chiral carbon atoms, and generate different amounts of stereoisomers called "chiral synthesis" (chiral synthesis), also known as "asymmetric synthesis" (asymmetric synthesis).
- Q: What is the relationship between carbon emissions and deforestation?
- The close connection between carbon emissions and deforestation cannot be overstated. Deforestation involves the permanent removal of trees and vegetation in forests, often to clear space for agriculture, urbanization, or logging. This activity releases vast amounts of carbon dioxide (CO2) into the atmosphere, contributing to greenhouse gas emissions and ultimately, climate change. Trees play a vital role in mitigating climate change as they absorb CO2 from the atmosphere through photosynthesis and store it within their tissues. When forests are cleared, this ability to store carbon is lost, and the previously stored carbon is released back into the atmosphere. It is estimated that deforestation is responsible for roughly 10% of global greenhouse gas emissions. Moreover, the burning of forests, a common practice during deforestation, further adds to carbon emissions. When trees are burned, the carbon they have stored is released as CO2, intensifying the greenhouse effect. This is especially significant in tropical regions like the Amazon rainforest, where deforestation is rampant. On the flip side, reducing deforestation and promoting reforestation can help alleviate carbon emissions. By conserving existing forests and planting new trees, we can enhance carbon sequestration and lessen the amount of CO2 in the atmosphere. Forest conservation and restoration initiatives are essential elements of global climate change strategies, as they not only combat climate change but also safeguard biodiversity and provide crucial ecosystem services. In conclusion, the connection between carbon emissions and deforestation is evident: deforestation leads to increased carbon emissions, while efforts to conserve and restore forests help decrease CO2 levels in the atmosphere. It is imperative to prioritize sustainable land-use practices and lend support to initiatives that safeguard and revive forests to effectively mitigate climate change.
- Q: How does carbon affect the water cycle?
- Carbon affects the water cycle primarily through the process of photosynthesis, where plants and algae absorb carbon dioxide from the atmosphere and release oxygen. This process not only regulates the carbon dioxide levels in the atmosphere, but also influences the temperature and precipitation patterns, subsequently impacting the water cycle. Additionally, carbon dioxide dissolves in water, forming carbonic acid, which can alter the pH levels of water bodies and potentially affect aquatic life and the overall balance of the water cycle.
- Q: What are the alternatives to fossil fuels for energy production?
- Renewable energy sources such as solar, wind, hydroelectric, geothermal, and biomass are considered as alternatives to fossil fuels for energy production. These sources provide a sustainable and cleaner option, as they do not contribute to greenhouse gas emissions and are replenishable.
- Q: How is carbon used in the production of nanotubes?
- Carbon is extensively used in the production of nanotubes due to its unique properties and ability to form strong covalent bonds. Nanotubes are cylindrical structures made entirely of carbon atoms arranged in a hexagonal lattice. There are two primary methods for producing nanotubes: arc discharge and chemical vapor deposition (CVD). In the arc discharge method, a high voltage is applied across two graphite electrodes in an inert gas atmosphere. This causes a high-temperature plasma arc to form, vaporizing the carbon source material. The vaporized carbon atoms then condense and align into nanotubes as they cool down. This process allows for the controlled production of multi-walled carbon nanotubes (MWCNTs), which consist of concentric tubes nested within each other. On the other hand, chemical vapor deposition involves the decomposition of carbon-containing gases, such as methane or ethylene, on a catalyst surface at high temperatures. The catalyst, often made from transition metals like iron, nickel, or cobalt, facilitates the growth of nanotubes by providing active sites for carbon atoms to attach and form tubular structures. The resulting nanotubes can be either single-walled (SWCNTs) or multi-walled, depending on the reaction conditions. In both methods, the use of carbon as the building block is crucial. The unique carbon-carbon bonding nature allows for the formation of sp2 hybridized carbon atoms, resulting in a strong and stable lattice structure. This structure imparts exceptional mechanical, electrical, and thermal properties to nanotubes, making them highly sought after for various applications in fields such as electronics, materials science, and medicine. Moreover, carbon's versatility enables the production of functionalized nanotubes by incorporating other elements or molecules into their structure. This can be achieved through chemical modification of the carbon framework, allowing for the attachment of different functional groups or nanoparticles. These functionalized nanotubes can exhibit enhanced properties or be tailored for specific applications, further highlighting the importance of carbon in nanotube production. In summary, carbon plays a vital role in the production of nanotubes. Its unique properties, ability to form strong covalent bonds, and versatility make it the ideal building block for creating these remarkable structures with a wide range of applications.
- Q: The main difference between steel and iron is the difference in carbon content
- The carbon content of 2% ~ 4.3% said that the iron carbon alloy cast iron. Iron is hard and brittle, but the pressure to wear. According to the existing steel carbon iron in different forms can be divided into white iron, gray iron and ductile iron. White cast iron with Fe3C carbon distribution, fracture is silver white, hard and brittle, not in mechanical processing, steel raw materials, it is also called the carbon graphite iron for steelmaking. The distribution of gray, gray fracture, easy cutting, easy casting, wear. If the carbon distribution is said to spheroidal graphite nodular cast iron, its mechanical properties and processing performance is close to steel special alloy elements added. In the cast iron can be special cast iron, such as adding Cr, the wear resistance can be greatly improved, with important applications in special conditions
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Foundry Coke for Foundry Plant with Moisture 0.5% 80-120MM
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21.0 m.t.
- Supply Capability:
- 1010 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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