What is Crucible

Crucible is a very important category in the Metallurgy, Mineral & Energy industry. A good Crucible can make a big difference in your comfort and productivity. There are many styles of Crucible available, so you can choose one that's well suited to your needs.

How to source & buy Crucible

At made-in-china.com, Crucible are made from various kinds of features such as Certification, CCC, CE, ISO, which offer unique user experiences to every kind of taste.
Take Certification for example, you can find CCC Certification, CE Certification and more.

By Certification

The Best Crucible Products

Specification: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml-2500ml Points: High alumina purity:al2o3>99%,good corrosion resistance. High temperature resistance,1600C in long use,1800C in short use. Good thermal shock,no easy to crack. High slip casting density Item Alumina milling pot Chemical component Al 2 O 3 &ge;99 R 2 O &le;0.2 Fe 2 O 3 &le;0.1 SiO 2 &le;0.2 Vol.density(g/cm 2 ) &ge;3.80 Apparent Porosity(%) <1 Bending Strength(Mpa) >350 Compression strength (Mpa) >12000 Permittivity &sum;(1MH z ) 2 The max.operating temperature 1800 Purpose Main purpose of crucible and sagger is as a container for analysis and firing of material and product applied in various industries. For example: analysis of coal, melting of the metal, analysis and firing of chemical raw materials, analysis and melting of glass, analysis and firing of rare earth materials and mineral,firing of high temperature items such as ceramic products and melting of single-crystal raw materials. Use Under normal circumstances,firstly put the items which need to be analyzed and fired into the crucible or sagger.Then heat. The speed of heating and drop in temperature are according to the characteristics of equipment and products, fast or slow.Because of the thermal expansion of raw material which the crucibles and saggers are made of, too quick heating or cooling will easily lead to cracking of the crucibles and saggers.The best way is slowing down,which can prolong the life of them.

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