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Electrofused AZS

Our range of electrofused products has been designed by European experts to bring the best performance, especially for optical, float and borosilicate glass and where low level of "refractory defects" is required. EM-33, EM-36, EM-41, EM-33 LX have been used and approved by very demanding customers.

CRG-94 is the isostatically pressed grain Chromic-oxide grade with very good thermal shock resistance for use in throat, dog-house and weir wall, in soda-lime or borosilicate glass melts, also for bushing blocks and the complete upper part of the lining of E-glass tank

cqmasso dense chrome

We offer a complete range of magnesia products, including MgO-Al203, MgO-Zr02 and MgO-Cr2O3, dedicated for all thermal industries requiring high quality refractory : glass, cement, lime, foundry, etc… Our refractories are worldwide used and approved by all the major companies.

Very pure Mullite are the results of a continuous improvement between our R&D team and highly experienced E-glass makers, to replace Electrofused AZS in high temperature superstructure areas.

Our products are engineered by Masso engineers and they are solving most of glass defects for better pack to melt ratio.

zircon mullite 2

SI-96 has been developed by Polish producer ZM Ropczyce and is used in crown until 1600°C. SI-99 contains no CaO and can resist in more challenging conditions.

ALV-46 contains 46%-48% Al2O3 and only 1,3% Fe203, adopting air-ramming technology and low cement hardening process. Thus it has even inner structure, ideal for use as paving blocks of various melting furnaces. Already 120 float lines equipped.

SnO2 electrodes are mainly used in lead glass, optical glass and color glass. We have also a grade without CuO coloration for boron glass and special glass.

Our range of insulating bricks covers all needs of glass melting furnaces, cement, ceramic, steel and other industries with ASTM grades, JIS grades.

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