Specification: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml
200ml-2500mlPoints: 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 ItemAlumina milling potChemical componentAl 2
O 3≥99R 2 O≤0.2Fe 2 O 3≤0.1SiO 2≤0.2Vol.density(g/cm 2
) ≥3.80Apparent Porosity(%)350Compression
strength(Mpa)>12000Permittivity ∑(1MH z )2The max.operating
temperature1800 PurposeMain 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 hightemperature items such as
ceramic products and melting of
single-crystal raw materials.UseUnder 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. /* January
22, 2024 19:08:37 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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