China Starlight Refractory Co., Ltd. (CSR)

Alumina fused cast refractories:
Alumina fused cast refractories are whereby highly pure alumin
a raw material is melted at over 2000 C and poured into a mold. Comparing with fused cast AZS refractories, their contamination to molten glass is very low. They are perfect compliments to the AZS rang for sensitive application.

Fused cast AZS
series:
AZS series are a high quality Al2O3-ZrO2-SiO2 fused cast refractories, consisting of crystallized baddeleyite (ZrO2
) and corumdum (Al2O3), and matrix glass. It is made by melting refined raw materials through a Heroult type electric arc method under a throrough quality control process.

Ramming mixes
AZS 50V,AZS 06L,AZS 04J three kinds of unshaped refrac
tory materials have already formed a complete set.

Fused cast AZS refractory

AZS33#
AZS36#
AZS41#


Alumina fused cast refractory

?-?Al2O3  
?- Al2O3