GB/T 20214-2006
ActiveCrystalline layered sodium disilicate
层状结晶二硅酸钠
Application Summary AI generated
GB/T 20214-2006 specifies the technical requirements, test methods, inspection rules, and packaging for crystalline layered sodium disilicate, a chemical used primarily as a builder in phosphate-free laundry detergents. It applies to the production and quality control of this material in the detergent manufacturing industry, ensuring consistent performance in water softening and soil removal during washing processes. The standard is also referenced in procurement and regulatory compliance for household and industrial cleaning product formulations.
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