Nice Special Seasoning A Graphite Crucible Products

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Sets set

Supply Capability:: 5000 Sets per Month set/month

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Detailed Product Description

Special Shaped Graphite products are used in various industrails,including graphite crucible and graphite seal

Special Shaped Graphite products are used in various industrails.it can be used as sealing in machinery as carbon graphite material, such as the quiet ring or the moving ring, doctorblade, piston-ring, sealing expansionring and the raw materias.

Q: Can a graphite crucible be used for sapphire crystal growth?: Yes, a graphite crucible can be used for sapphire crystal growth. Graphite crucibles have high melting points and excellent thermal conductivity, making them suitable for high-temperature applications like sapphire crystal growth. Additionally, graphite has a non-reactive nature, which prevents contamination of the crystal during the growth process.

Q: Can graphite crucibles be used for both melting and casting?: Yes, graphite crucibles can be used for both melting and casting. Graphite crucibles have a high melting point and excellent thermal conductivity, making them suitable for melting metals and alloys. Additionally, their smooth surface and durability allow for easy pouring and casting of the molten material.

Q: Are graphite crucibles suitable for vacuum induction melting?: Yes, graphite crucibles are suitable for vacuum induction melting. Graphite has excellent thermal conductivity and high melting point, making it ideal for withstanding the high temperatures and intense heat generated during the melting process. Furthermore, graphite has low reactivity with most metals, ensuring minimal contamination during the melting process.

Q: Can graphite crucibles be used for material synthesis?: Yes, graphite crucibles can be used for material synthesis. Graphite is an excellent choice for crucibles in material synthesis applications due to its unique properties. It has a high melting point, exceptional thermal conductivity, and chemical inertness, which make it suitable for various high-temperature reactions and processes. Graphite crucibles are commonly used in the synthesis of materials such as metals, alloys, ceramics, and compounds. They are particularly favored in processes involving high temperatures, such as melting, heating, and vaporization. The high thermal conductivity of graphite allows for efficient heat transfer, ensuring uniform heating and temperature distribution throughout the crucible. Another advantage of graphite crucibles is their chemical inertness. They do not react with most materials, making them ideal for synthesizing compounds or alloys without contamination. Additionally, graphite has low reactivity with oxygen, which is crucial in preventing unwanted oxidation during material synthesis. Graphite crucibles are also known for their durability and resistance to thermal shock. They can withstand rapid temperature changes without cracking or breaking, ensuring the integrity of the material synthesis process. This durability allows for repeated use of the crucibles, making them a cost-effective option in the long run. Overall, graphite crucibles are widely used in material synthesis due to their high melting point, excellent thermal conductivity, chemical inertness, and durability. Their unique properties make them suitable for a wide range of applications and ensure the successful synthesis of various materials.

Q: How does a graphite crucible handle chemical resistance?: A graphite crucible has excellent chemical resistance due to its unique properties. Graphite is highly inert and stable, which allows it to withstand corrosive chemicals and high temperatures without reacting or degrading. It is non-reactive with most acids, alkalis, and other corrosive substances, making it an ideal material for containing and handling various chemicals in laboratories and industrial processes.

Q: How to extract pure silver from sundry Silver: In a dilute nitric acid solution of 10% concentration, silver reacts with nitric acid to produce silver nitrate.300 kg. This dilute nitric acid solution can treat 4000 kilograms of silver glass and become silver nitrate solution

Q: How do you prevent contamination of the melted material in a graphite crucible?: To prevent contamination of the melted material in a graphite crucible, several measures can be taken. First, it is important to ensure that the crucible is clean and free from any previous residues or impurities. This can be achieved by thoroughly cleaning and preheating the crucible before use. Additionally, using crucible covers or lids can help prevent any external contaminants from entering the crucible during the melting process. It is also crucial to handle the crucible with clean and dry tools to avoid introducing any foreign substances. Finally, maintaining a controlled and clean environment during the melting process, such as keeping the work area free from dust or other potential contaminants, can further minimize the risk of contamination.

Q: Are there any safety concerns associated with using graphite crucibles?: Yes, there are some safety concerns associated with using graphite crucibles. Firstly, graphite crucibles can become very hot when used in high-temperature applications, such as melting metals. This can pose a burn hazard if not handled properly. It is important to use appropriate protective equipment, such as heat-resistant gloves and clothing, when working with hot graphite crucibles. Secondly, graphite can release fine particles or dust when it is used or manipulated. Inhaling graphite dust can be harmful to the respiratory system, especially if exposure is prolonged or in high concentrations. It is advisable to work in a well-ventilated area or use respiratory protection, such as masks, to minimize the risk of inhalation. Additionally, graphite crucibles can react with certain chemicals or substances, particularly strong oxidizers, which can cause chemical reactions and potentially result in fires or explosions. It is crucial to be aware of the compatibility of graphite crucibles with the materials being handled and to handle them accordingly to prevent any hazardous reactions. Lastly, graphite crucibles can be fragile and prone to breakage if mishandled or subjected to sudden temperature changes. Broken crucibles can cause sharp edges or fragments that can cause injuries if not handled with caution. Overall, while graphite crucibles are widely used and generally considered safe, it is important to be aware of and address these safety concerns to ensure safe handling and minimize any potential risks.

Q: What material does the crucible belong to?: Used in different environments and conditions with different materials, platinum and refractory. Thanks for taking it.

Q: How does the shape of a graphite crucible affect the melting process?: The shape of a graphite crucible can affect the melting process in several ways. Firstly, the shape determines the surface area exposed to the heat source, which affects the rate of heat transfer. A larger surface area allows for faster heat transfer, leading to a quicker melting process. Additionally, the shape can also impact the convection currents within the crucible. A crucible with a wider and more open shape encourages better circulation of the molten material, promoting uniform heating and melting. On the other hand, a crucible with a narrow and deep shape might impede the flow of heat and result in uneven melting. Therefore, the shape of a graphite crucible plays a crucial role in determining the efficiency and uniformity of the melting process.

Our products are sold all over the country, and exported to America, Germany, Spain, India, Japan and Korea. Besides, we have strict management and advanced production technology. We promise we will win more clients and a larger market with honest commercial credit, high quality of products, competitive price and good service.

1. Manufacturer Overview

Location	Inner Mongolia,China (Mainland)
Year Established	2006
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	7.14% North America 7.14% South America 7.14% Eastern Europe 7.14% Southeast Asia 7.14% Africa 7.14% Oceania 7.14% Mid East 7.14% Eastern Asia 7.14% Western Europe 7.14% Central America 7.14% Northern Europe 7.14% Southern Europe 7.14% South Asia 7.14% Domestic Market
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2. Manufacturer Certificates

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Range
Reference
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Xingang,Tianjin
Export Percentage	31% - 40%
No.of Employees in Trade Department	21-50 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	7
Contract Manufacturing	1,000-3,000 square meters
Product Price Range	Low and/or Average