Graphite Crucible High Purity CNBM China

Graphite Crucible High Purity CNBM China

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 100000 m.t./month

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Packaging & Delivery

Packaging Details:	wooden box,usually according to detailed product.
Delivery Detail:	Within 35 days after payment

Features

1.Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.

2.High thermal conductivity: high-density body and low apparent porosity greatly improve its heat conductivity.

3.New-style materials: new heat conduction material ensures faster heat conductivity and pollution-free product, reduces adherent slag.

4.Resistance to corrosion:better anti-corrosion than normal clay-crucible.

5.Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensures persistent heat conductivity and long working lifetime.

6.High-strength: high-density body and logical structure make the product better compression property.

7.Eco-friendly: energy-efficient and pollution-free, not only ensure metal product purity, but also ensure sustainable development on environment.

8.Multi-function: Can be used in induction graphite crucible furnace

Specification

Bulk Density	g/cc	1.70-1.88
Specific Resistance	μΩ.m	6.0-15.0
Compressive Strength	MPa	30-80
Bending Strength	MPa	20-45
Shore hardness		30-70
C.T.E.(100-600°C)	x10-6 /°C	2.5-5.5
Ash	%	0.01-0.2
Maximum Grain Size	mm	0.044-0

Our services

Close customer contact through a global marketing network covering more than 90 countries

Professional technical and individual advice provided at customers‘ own sites

Detailed design proposals to solve customer-specific problems

Application-oriented training in key applications and special literature

Extensively equipped laboratories for analyses

Reliable and flexible delivery service

We can manafacture and export graphite electrodes in different grade ,shape and dimension.Whenever you need it ,please feel free to let us know.we promise you the top quality and lower price.

Picture

Graphite Crucible High Purity CNBM China

Q:How does carbon affect the pH of rainwater?: Carbon dioxide (CO2) in the atmosphere can dissolve in rainwater to form carbonic acid (H2CO3), which lowers the pH of rainwater, making it more acidic.

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

Q:How does carbon impact the availability of sustainable development policies?: Carbon impacts the availability of sustainable development policies by directly contributing to climate change. The excessive emission of carbon dioxide and other greenhouse gases from human activities leads to global warming, which in turn affects natural resources, ecosystems, and communities. To mitigate the negative impacts of carbon, sustainable development policies aim to reduce carbon emissions, promote renewable energy sources, and encourage sustainable practices. By addressing carbon emissions, these policies help create a more sustainable future by preserving resources, minimizing environmental degradation, and fostering social and economic well-being.

Q:RT~ I remember our teacher said, but I forgot all of a sudden......Ask for advice!: Well, secondary carbon and oxygen double bonds do not add much. What is involved in high school?:1, in the nickel catalyzed conditions, with H2 addition (also a reduction, but note that in the carboxyl group -COOH carbon oxygen double bond can not be added by the general method plus H)2, aldehyde addition (aldol condensation). The college entrance examination had many times, is simply an aldehyde -CHO under certain conditions and containing active H group reaction R-H (commonly known as alpha H that -H doesn't have to be in the next -CHO H, like -COOH, phenyl can also, but to see more in the next -CHO generation of C- (OH) -R). The H is added to the O, and the alkyl R- is added to the C.For example: CH3-CHO+HCHO==CH3-C (OH) -CHO (called 2- 3-hydroxypropanal)There are some universities, the mechanism involved is more complex, you want to HI me

Q:What is the burning point of carbon?: There are many forms of carbon, such as charcoal, coal, and even diamonds!And different forms have different ignition points!Generally speaking, the ignition point of charcoal is relatively low, about 300 degrees, and the coal is higher, at 600 - 700 degrees!

Q:What are the effects of carbon emissions on the stability of grasslands?: Grasslands are significantly impacted by carbon emissions, which have various negative effects. One major consequence is the modification of the climate, particularly through the greenhouse effect. Carbon dioxide (CO2) is a primary greenhouse gas, and the higher concentration of CO2 in the atmosphere leads to global warming. This rise in temperature disrupts the natural growth patterns of grasslands and disturbs the delicate balance of their ecosystems. The increased temperatures caused by carbon emissions can result in higher rates of evaporation, leading to drier soil conditions. Grasslands are adapted to specific levels of moisture, and any alterations in these conditions can reduce plant growth and increase vulnerability to drought. Consequently, grasslands become less stable and more susceptible to desertification. Furthermore, elevated levels of carbon dioxide can impact the nutritional quality of grasses. As CO2 concentrations rise, the relative proportion of essential nutrients in grasses may decrease. This phenomenon, called nutrient dilution, can affect the health and productivity of herbivores that depend on these grasslands for sustenance. The decline in nutritional value disrupts the delicate balance of predator-prey relationships and contributes to a decrease in biodiversity. In addition, carbon emissions contribute to soil acidification. Increased carbon dioxide dissolves in rainwater, forming carbonic acid, which lowers the pH of the soil. Grasses are sensitive to changes in soil pH, and acidification negatively affects their growth and nutrient absorption. Acidic soil conditions can also lead to the loss of crucial microorganisms that contribute to a healthy soil ecosystem, further destabilizing grasslands. Lastly, carbon emissions indirectly affect grasslands through climate change-induced changes in precipitation patterns. Shifts in rainfall patterns can alter the composition and distribution of plants, favoring invasive species or disrupting the competitive balance between different grass species. This disturbance can compromise the stability and functioning of grassland ecosystems. In conclusion, carbon emissions have multiple detrimental effects on the stability of grasslands, including climate changes, increased susceptibility to drought, nutrient dilution, soil acidification, and alterations in precipitation patterns. It is essential to reduce carbon emissions and mitigate the impacts of climate change to preserve the stability and integrity of grassland ecosystems.

Q:I don't know the battery. Although I know the former is chemical energy, I want to know if the 1 grain size 5 can compare the charge capacity with the 1 grain 5 1ANot much of a fortune, but thank you very much for the enthusiastic friend who gave me the answer. Thank you!: The carbon battery voltage is 1.5V, and the rechargeable battery is only 1.2V. That depends on the capacity of the rechargeable battery. You mean 1000MA?

Q:Which is better, 13 and 14 carbon breath tests?: The following is the range of feesC14- carbon 14 breath test, each province Price Bureau regulations are different, 95-120 yuanC13- carbon 13 breath test, 150-220 yuan

Q:What is carbon offsetting in the hospitality industry?: Carbon offsetting in the hospitality industry refers to the practice of taking actions to compensate for the greenhouse gas emissions produced by a hotel or resort. This can involve investing in projects that reduce or remove carbon dioxide from the atmosphere, such as renewable energy initiatives or reforestation efforts. By offsetting their emissions, the hospitality industry aims to reduce their environmental impact and contribute to the global fight against climate change.

Q:What are the consequences of increased carbon emissions on indigenous communities?: Increased carbon emissions have significant consequences on indigenous communities. Firstly, these communities often rely on the land and natural resources for their livelihoods, so environmental degradation caused by carbon emissions can directly impact their ability to hunt, fish, and gather food. Additionally, climate change resulting from carbon emissions leads to more frequent and intense natural disasters, such as hurricanes and droughts, which can destroy homes and infrastructure in indigenous communities. Moreover, the loss of traditional knowledge and cultural practices associated with the changing environment can have profound social and psychological impacts on indigenous peoples. Overall, increased carbon emissions exacerbate existing inequalities and vulnerabilities faced by indigenous communities, threatening their way of life, well-being, and resilience.

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