Shanghai Gongtao--Fireclay Crucible for Metallurgical Crucible

Gongtao company can make various crucibles and saggers made of high alumina, with different shapes. And we can also custom based on the requirement.Series:Alumina ceramic crucibleCorundum ceramic crucibleArc alumina crucibles(high form alumina crucibles)Cylindrical alumina ceramic cruciblesRectangular cruciblesSpecial shaped cru

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Shanghai Gongtao--Fire Clay Crucible Fire Assay Crucible for Metallurgy CrucibleGongtao company can make various crucibles and saggers made of high alumina, with different shapes. And we can also custom based on the requirement.

Series:
Alumina ceramic crucible
Corundum ceramic crucible
Arc alumina crucibles(high form alumina crucibles)
Cylindrical alumina ceramic crucibles
Rectangular crucibles
Special shaped crucibles
Alumina saggers

Fireclay crucible


Memo: Custom-made is available
Typical properties
Refractoriness 1650 centigrade
Refractoiness under load 1420 centigrade
Al2O3 36%-46%
SiO2 45%-56%
Fe2O3 ≤ 1%
Characteristics: Strong refractoriness and corrosion resistance, impervious and not craze, excluding gold and silver elements, more accurate test results.
The average serial can be used for 2-3 times, the export serial can be used for 3-5 times
modelOD(mm)ID(mm) Outside
height     (mm)    
Inside height  (mm)bottom
OD (mm)
Memo
STJT-18070806655 
STJT-290781058555 
STJT-3A93801159555 
STJT-3B958012510555 
STJT-4938213511055 
STJT-5938213511555 
STJT-G5908015513655 
STJT-6958314011848 
STJT-CK4A806213011042export,thick
STJT-CK5A908213212055export,thin
STJT-CK5B888013211850export,thin
STJT-CK6A1089014012555export,Bilateral
STJT-CK8A1109515513555
export,Bilateral
STJT-CK8B1059515513255export,thick
STJT-CK8C908416515055export,thin

 

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