Fixed carbon 90 Calcined anthracite as carbon additive

Fixed carbon 90 Calcined anthracite as carbon additive System 1

Fixed carbon 90 Calcined anthracite as carbon additive

Ref Price:: $170.00 - 200.00 / m.t.

Loading Port:: Tianjin

Payment Terms:: TT /LC

Min Order Qty:: 20 m.t.

Supply Capability:: 10000 m.t./month

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Specification

FC:

90%min

Moisture:

0.5%max

VM:

1.5%

0.5%max

Ash:

8%max

Introduction

Carbon additive comes from delayed coke which extracted from oil refinery. Although carbon additive contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant. We provide carbon additive to steel plant to increase the carbon amount.

Features

Carbon Additive also called Calcined anthracite Coal, Gas Calcined Anthracite Coal, Carbon Raiser, Recarburizer, injection coke, charging coke and etc.

The main raw material of our Carbon Additive is Ningxia unique high quality Taixi anthracite, with characteristic of low ash and low sulfur. Carbon additive has two main usage, fuel and additive. When being used as the carbon additive of steel-smelting, and casting, the fixed carbon may achieve above 95%.

Best quality Taixi anthracite as raw materials through high temperature calcined at 1200-1250 ℃ for 24 hours by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation, It has good characteristics with low ash, low resistivity, low 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.

We have the honor to be steady supplier of major steel company in Saudi Arabia, Philipines, Australia, Japan and other counties in the world

Specifications

PARAMETER UNIT GUARANTEE VALUE
F.C.%	95MIN	94MIN	93MIN	92MIN	90MIN
ASH %	4MAX	5MAX	6MAX	7MAX	8MAX
V.M.%	1 MAX	1MAX	1.5MAX	1.5MAX	1.5MAX
SULFUR %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX
MOISTURE %	0.5MAX	0.5MAX	0.5MAX	0.5MAX	0.5MAX

Pictures

Fixed carbon 90 Calcined anthracite as carbon additive

FAQ:

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 affect the formation of droughts?: The formation of droughts is significantly influenced by carbon dioxide (CO2) and other greenhouse gases. Human activities, such as the burning of fossil fuels and deforestation, have caused an increase in carbon emissions, leading to higher concentrations of CO2 in the atmosphere. This rise in CO2 acts like a blanket, trapping heat and causing the Earth's average temperature to rise, a phenomenon known as global warming. As global warming occurs, the hydrological cycle, which regulates the availability of water on Earth through evaporation, condensation, and precipitation, becomes more intense. Warmer temperatures increase the rate of evaporation, resulting in more moisture being stored in the air. This increased moisture content can lead to heavier rainfall and more severe storms in certain areas. However, despite the increase in extreme rainfall events, global warming also causes a decrease in overall precipitation in many regions. Higher temperatures cause more evaporation from soil, lakes, and rivers, depleting available water sources. Consequently, droughts become more frequent and severe. Moreover, the warming climate alters atmospheric circulation patterns, such as the jet stream, which affects weather systems. These changes can cause shifts in precipitation patterns, resulting in more regions experiencing prolonged dry periods and exacerbating the risk of drought. Additionally, the impacts of carbon emissions and global warming go beyond their direct effects on precipitation. Rising temperatures accelerate the rate of evapotranspiration, the process through which water is transferred from the land to the atmosphere via evaporation from the soil and transpiration from plants. This increased evapotranspiration leads to higher water demand from vegetation and crops, further contributing to water scarcity and drought conditions. In conclusion, carbon emissions and global warming have a significant impact on the formation of droughts. The increase in CO2 concentrations traps heat, leading to increased evaporation rates, changes in atmospheric circulation, and shifts in precipitation patterns. These factors, combined with higher evapotranspiration rates, result in more frequent and severe droughts. To reduce the risk and impact of droughts in the future, it is crucial to address carbon emissions and take measures to mitigate climate change.

Q: Is carbon a metal or non-metal?: Carbon is a non-metal.

Q: What are the benefits of carbon fiber?: Carbon fiber has many excellent properties, carbon fiber axial strength and high modulus, low density, high performance, no creep, non oxidation under the environment of high temperature resistance, good fatigue resistance, between heat and electrical conductivity between the metal and non metal, smaller thermal expansion coefficient and anisotropy, good corrosion resistance, X Radiability good. Good conductivity, thermal conductivity, good electromagnetic shielding, etc..Compared with the traditional carbon fiber glass fiber, the young's modulus is more than 3 times; compared with Kevlar fiber, the young's modulus is about 2 times in the organic solvent, acid and alkali insoluble swelling, outstanding corrosion resistance.

Q: How do fossil fuels release carbon into the atmosphere?: Fossil fuels release carbon into the atmosphere through the process of combustion. When fossil fuels like coal, oil, and natural gas are burned for energy production, carbon dioxide (CO2) is released as a byproduct. This CO2 is a greenhouse gas that traps heat in the Earth's atmosphere, contributing to global warming and climate change.

Q: Why is the solubility of carbon in austenite larger than that in ferrite?: Ferrite: interstitial solution of carbon formed in alpha Fe.Austenite: interstitial solid solution formed by carbon in gamma Fe.The ferrite structure is a BCC lattice with a gap radius (0.291~0.154). Because of the smaller size of the lattice gap, the solubility of carbon in alpha -Fe is relatively small.

Q: What are the environmental impacts of burning fossil fuels?: Burning fossil fuels has significant environmental impacts, including air pollution, greenhouse gas emissions, and climate change. When fossil fuels, such as coal, oil, and natural gas, are burned, they release harmful pollutants into the atmosphere, such as sulfur dioxide, nitrogen oxides, and carbon dioxide. These pollutants contribute to air pollution, smog formation, and respiratory issues. Additionally, carbon dioxide emissions from burning fossil fuels are the primary driver of global warming and climate change, leading to rising temperatures, sea-level rise, and extreme weather events. The extraction and transportation of fossil fuels also have environmental consequences, such as habitat destruction, water pollution, and the disruption of ecosystems. Therefore, reducing our reliance on fossil fuels and transitioning to cleaner, renewable energy sources is crucial for mitigating these environmental impacts.

Q: How is carbon used in the agricultural industry?: Various purposes in the agricultural industry make carbon widely used. One of its main uses in agriculture is as a soil amendment. The addition of carbon-rich organic matter, like compost or manure, improves soil structure, fertility, and overall health. This occurs because carbon increases the soil's capacity to retain moisture, nutrients, and beneficial microorganisms, all of which are vital for plant growth. In addition to soil amendment, carbon is also utilized in the form of carbon dioxide (CO2) for greenhouse enrichment. In controlled environments such as greenhouses, plants require higher concentrations of CO2 to enhance growth and productivity. Carbon dioxide is introduced into the greenhouse to maintain optimal levels, facilitating photosynthesis and accelerating plant growth. Furthermore, carbon-based fertilizers are commonly employed in agriculture. Fertilizers like urea or ammonium nitrate provide essential nutrients to crops and enhance productivity. Carbon serves as a crucial component in these fertilizers, aiding in the controlled release and effective uptake of nutrients by plants. Moreover, carbon is employed in the production of pesticides and herbicides. Many of these agricultural chemicals contain carbon compounds specifically designed to target and control pests, diseases, and weeds that can harm crops. Carbon-based chemicals are preferred due to their effectiveness and ability to naturally break down without causing long-term harm to the environment. In summary, carbon plays a vital role in the agricultural industry by enhancing soil fertility, promoting plant growth, and aiding in pest control. Its versatility makes it an indispensable resource for sustainable and efficient farming practices.

Q: What is the concept of carbon equivalent? What is the relationship between carbon equivalent and weldability?: C equivalent =[C+Mn/6+ (Cr+Mo+V) /5+ (Ni+Cu) /15]*100% formula: C, Mn, Cr, Mo, V, Ni, Cu are elements in the steel contentCarbon steel, determine the strength and weldability of the main factors is the carbon content. Alloy steel (mainly low-alloy steel) in addition to all kinds of alloy elements on the strength of carbon steel and welding also plays an important role.

Q: How does carbon impact the availability of clean air?: Carbon impacts the availability of clean air through its contribution to air pollution and climate change. When carbon-based fuels such as coal, oil, and natural gas are burned for energy production, they release carbon dioxide (CO2) into the atmosphere. CO2 is a greenhouse gas that traps heat in the Earth's atmosphere, causing the planet to warm up, leading to climate change. Climate change, in turn, affects air quality in several ways. Rising temperatures can increase the frequency and intensity of wildfires, which release large amounts of carbon dioxide and other pollutants into the air. Additionally, higher temperatures can exacerbate the formation of ground-level ozone, a harmful air pollutant that can trigger respiratory issues and other health problems. Furthermore, carbon emissions contribute to the formation of particulate matter, such as soot and fine particles, which can be harmful when inhaled. These particles can come from the burning of fossil fuels in vehicles, power plants, and industrial processes. Particulate matter can cause respiratory and cardiovascular problems and is especially harmful to vulnerable populations like children, the elderly, and those with pre-existing respiratory conditions. Reducing carbon emissions is crucial to improving air quality and ensuring the availability of clean air. Transitioning to renewable energy sources, improving energy efficiency, and implementing policies to reduce carbon emissions can all help mitigate the impact of carbon on air quality. Additionally, promoting sustainable transportation, reducing deforestation, and adopting cleaner industrial practices can contribute to cleaner air by reducing carbon emissions and other pollutants.