GB/T 24764-2009
ActiveSteel slag sand for polymer modified mortar for external thermal insulation on outer-walls
外墙外保温抹面砂浆和粘结砂浆用钢渣砂
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for steel slag sand used as an aggregate in polymer-modified mortar for external wall thermal insulation systems. It is applied in the construction industry, specifically for producing bonding and rendering mortars that fix and protect insulation boards on building exteriors. The standard ensures the steel slag sand meets safety and performance criteria for use in energy-efficient building envelopes.
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