QUARTZ GRAPHITE CRUCIBLE
Small graphite crucibleworks best with a quartz jacket because graphite oxidizes. High pure graphite crucibleis good or bad with its material and density. Good graphite crucible doesn't oxidizes easily, so that the production loss is low. Bad graphite oxidation is not uniform and will eat the material, resulting in high loss. Graphite crucible oxidation is easy to thin and even rupture through the use of pure graphite cruciblecovered with quartz crucible jacket, which can provide protection.
ADVANTAGES OF QUARTZ GRAPHITE CRUCIBLE
With good thermal conductivity and high temperature resistance, it is widely used in metallurgy, casting, machinery, chemical industry, glass and other industrial sectors, especially in the metal smelting industry, mainly used in the cylindrical graphite cruciblefor melting metal.
Graphite crucible and quartz crucible are commonly used for smelting metals.
QUARTZ CRUCIBLE VS GRAPHITE CRUCIBLE
01
Color & Shape: Quartz crucible and graphite crucible are different in color. Quartz crucible is white cup shape, graphite crucible is black cup shape.
02
Application: If you are ordinary heating, the recommended price of quartz crucible, if you want to carry out strong heat treatment such as melting metal, you can consider using graphite crucible.
03
Thermal Conductivity: Graphite crucible thermal conductivity is much better than quartz crucible, and due to different ingredients can be directly conductive using electrode heating, graphite crucible melting point is more than 1000 degrees higher than quartz crucible (more than 700 degrees higher than the enhanced high borosilicate crucible)
As the leader of graphite products manufacturers, Wanhui graphite provides EDM graphite, isostatic gramanufacturer ophite, molded graphite, extruded graphite, graphite round, graphite rod, graphite mould, natural flake graphite powder, and other kinds of industrial graphite products.
在线联系供应商
Other supplier products
 |
HIGH DENSITY GRAPHITE BLOCK | Graphite block is widely used in machinery, casting, metallurgy industry, and has a high market benefit. One of the factors affecting the service l... |
 |
CUSTOM VACUUM FURNACE GRAPHITE | Graphite products of vacuum furnace are increasingly widely used in high temperature graphite furnace. They are not only used to manufacture heatin... |
 |
NATURAL FLAKE GRAPHITE POWDER | Natural flake graphite powderis widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, gra... |
 |
CUSTOM QUARTZ GRAPHITE CRUCIBLE | cylindrical graphite crucibleworks best with a quartz jacket because graphite oxidizes. High purity graphite crucible is good or bad with its mater... |
 |
ARTIFICIAL HIGH PURITY GRAPHITE POWDER | Artificial conductive graphite powderis a very sensitive chemical reaction material, under different high temperatures and oxygen reaction, carbon ... |
Same products
 |
Peptide Technology Cooperation & Transfer | 卖方: PeptiOrigin Biotechnology Co., Ltd. | Peptide Technology Cooperation & Transfer Driving Innovation Through Strategic Partnerships ... |
 |
Recombinant Human Fibroblast Growth Factor-basic | 卖方: Hangzhou NeuroPeptide Biological Science and Technology Incorporation, Ltd | Physical Appearance:Freeze-dried powder Formulation:5mMPB(pH7.4) before freeze-drying TheorypI:... |
 |
Recombinant Staphylococcal Protein A | 卖方: Hangzhou NeuroPeptide Biological Science and Technology Incorporation, Ltd | TheorypI:5.10 Resources:Escherichia coli(E. coli) Purity:≥95% Storage condition:-20℃ Stora... |
 |
NuPerley Core 700 | 卖方: Hangzhou NeuroPeptide Biological Science and Technology Incorporation, Ltd | NuPerley Core 700 Matrix：Rigid agarose microsphere Ligand：n-octylamine Particle size, d50：~90 ... |
 |
Q NUPharose Fast Flow | 卖方: Hangzhou NeuroPeptide Biological Science and Technology Incorporation, Ltd | Matrix：6% Cross-linked agarose Ligand：Quaternary ammonium salt, -CH2CH(OH)CH2N(CH3)3+ Particle ... |
