GB/T 20973-2007
AbolishedBentonite
膨润土
Application Summary AI generated
GB/T 20973-2007 specifies the classification, technical requirements, test methods, inspection rules, and packaging of bentonite. It is applied in the mining and industrial sectors for quality control and procurement of bentonite used in drilling fluids, foundry sand binders, and iron ore pelletizing. The standard ensures consistency in properties like swelling capacity and viscosity for these applications.
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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.