GB/T 2994-2008
AbolishedHigh alumina refractory mortars
高铝质耐火泥浆
Application Summary AI generated
GB/T 2994-2008 specifies technical requirements, test methods, and acceptance criteria for high alumina refractory mortars used in the construction and repair of industrial furnaces and kilns. It applies to mortars with alumina content typically above 48%, designed for bonding high alumina bricks in high-temperature environments such as steelmaking, glass melting, and ceramic firing. The standard ensures consistent performance in thermal stability, slag resistance, and mechanical strength under extreme operating conditions.
Related Standards
GB/T 7321-2004
Sample preparation for testing of shaped refractory products
GB/T 3002-2004
Refractory products--Determination of modulus of rupture at elevated temperatures
GB/T 18930-2002
Terminology for refractories
GB/T 18931-2002
Classification of basic refractory products containing less than 7% residual carbon
GB/T 2999-2002
Refractory materials--Determination of bulk density of granular materials
GB/T 10326-2001
Refractory products--Inspections of dimension appearance and section
GB/T 18257-2000
Refractory bricks for use in rotary kilns--Hot-face identification marking
GB/T 4513-2000
Classification of unshaped refractory materials
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.