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Refractory Materials

Though active since its foundation in the field of refractories for the glass industry (silico-aluminous, AZS, magnesites), in 2010 SSV has expanded its analytical equipment and expertise to provide a full range of services for characterization and consultancy on all families of refractory products and related raw materials (for steel, foundry, incineration, ceramics, etc.).

Thanks to the long experience gained by its technicians in the field of production, research and application of refractory products, SSV operates independently to support quality control activities, on-site inspections, qualification of new products, assistance on problems encountered in operation.

SSV is equipped to carry out analyses according to the main international standards, and is recognized as a center of excellence for the characterization of fused-cast AZS materials, especially for specific tests such as static and dynamic corrosion tests, exudation and blistering tests.

SSV_Materiali_Refrattari

Insights

analisi_microstrutturali Stazione Sperimentale del Vetro

Microstructural analyses

analisi_mineralogiche Stazione Sperimentale del Vetro

Mineralogical Analyses

audit_di_processo_e_prodotto_su_refrattari Stazione Sperimentale del Vetro

Process and product audits on refractories

calorimetria_differenziale_DSC

Differential Scanning Calorimetry (DSC)

Chemical composition of raw materials

Chemical composition of refractories

creep_in_compressione

Creep In Compression (CIC)

Determination of bulk density and open porosity

Linear thermal expansion

Post-mortem inspection of melting furnaces

misura_del_calore_specifico

Specific Heat Measurement

pacchetto

API package

prove_di_resistenza_a_flessione Stazione Sperimentale del Vetro

Modulus of Rupture (MOR)

prova_di_resistenza_alla_frammentazione_a_freddo

Cold fragmentation resistance test

prove_di_attacco_con_scoria

Attack tests with slag, alkaline vapours, CO

prove_di_blistering

Blistering tests

prove_di_conducibilità_e_diffusività_termica Stazione Sperimentale del Vetro

Tests of thermal conductivity and diffusivity

prove_di_corrosione_statica_e_dinamica Stazione Sperimentale del Vetro

Static and dynamic corrosion tests

prove_di_essudazione

Exudation tests

prove_di_resistenza_allo_shock_termico Stazione Sperimentale del Vetro

Thermal shock resistance tests

refrattarietà_sotto_carico

Refractoriness Under Load (RUL)

resistenza_a_flessione_a_caldo

Hot Modulus of Rupture (Hot MOR)

variazione_lineare_permanente_PLC_reheat_Change Stazione Sperimentale del Vetro

Permanent Linear Change (PLC) and Reheat Change