Detailed Product Description
high purity graphite block, has good mechanical and chemical behaviours
High Purity Graphite is suitable for the graphite( anode, inner grid, outside grid,reverberation pole, and excitation) which is applied in all kinds of small size silver rectifier, and for the graphite(anode, grid) which is appplied in electronics tubes. It is used in monocrystal furnace as grapite heater, heating preservation cover,crucibles etc. The specification that our company mainly produces is as follows: Dia.40mm---275mm; height 100---150 and 2*120, 200*200, 200*320(Cube); Thickness 50---12. The special request can be customized.
- Q:What are the characteristics of jade? There are jade and jade on the market. How do you distinguish it from jade?
- The synthesis of natural jadeite jade and the biggest difference is: good transparency, but there is no natural emerald green natural lump, but a fiber silk wadding and directional extension, there is a smooth casting surface cooling shrinkage concave. Finally, to illustrate that artificial jade is not a simple imitation of jade glass products. His process is complicated and costly, even far better than natural jade comes easily, so it is not a lot of fish on the market.
- Q:Why graphite and diamond is composed of carbon graphite, but not light, is black, and the diamond is urgently in light!
- Because they are allotropes. The structure determines the nature of diamond (diamond). The spatial configuration is tetrahedron structure (SP3 hybrid), and graphite is a planar type (hybrid SP2).
- Q:Use the tripod why use mud, and mud and three foot tripod supporting in the use of the crucible?
- The mud triangle is a shelfThree feet stand with a mud triangle and a crucible on the mud triangle
- Q:Graphite crucible used six or seven times on how bad?
- And the solution in the barrier, is it right?. The main check temperature should not be too fast, rapid cooling.
- Q:Can the silicon carbide bearing in the canned motor pump be replaced by graphite bearing? How big is the difference?
- Yes, our canned pump uses graphite bearings.
- Q:What are the technical specifications of graphite crucibles?
- Crucible; physical and chemical index; standard parameter; test dataThe refractoriness is 1680 degrees, and the refractoriness is 1685Carbon content 38%, carbon content 41.46%Porosity less than 35% porosity is less than 32%Volume density 1.6g/cm3 volume density 1.71g/cm3The above data are referred to Qingdao Huatai graphite, hope to adopt, thank you.
- Q:Aluminum crucibles can be used to heating soda?
- I don't know much about the reaction, but the melting point of aluminum is lower than that of soda ash.
- Q:Is it often influenced by graphite tube replacement in atomic absorption furnace?
- The instrument from the light source radiation with the measured spectral line of light, when the steam by the steam through the specimen to be measured in the ground state of the atom elements absorbed by the radiation characteristic spectrum of light is reduced the degree of determination of sample analyte. Because of the atomic absorption spectrometer is sensitive, accurate and simple characteristics, has been widely used in metallurgy, mining, geological analysis, petroleum, light industry, agriculture, medicine, health, food and environmental monitoring etc. the major and trace elements.
- Q:Which crucibles are available for melting sodium hydroxide?
- Yes, porcelain crucibles are not recommended, because they are silica
- Q:What special attention should be paid to the use of graphite crucible in vacuum induction melting of titanium alloy?
- And then affect the phase change temperature and mechanical properties of the alloy, so in smelting, the crucible material, melting atmosphere and environment should be seriously considered, selected, and strictly controlled to inhibit the production of sundry
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
||Inner Mongolia,China (Mainland)
|Annual Output Value
||US$2.5 Million - US$5 Million
||7.14% North America
7.14% South America
7.14% Eastern Europe
7.14% Southeast Asia
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
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||31% - 40%
|No.of Employees in Trade Department
||1,000-3,000 square meters
|No. of Production Lines
||1,000-3,000 square meters
|Product Price Range
||Low and/or Average