GB/T 10513-2012
ActiveDetermination of free water for nitrophosphate - Karl fischer method
硝酸磷肥中游离水含量的测定 卡尔·费休法
Application Summary AI generated
This standard specifies the Karl Fischer titration method for determining the free water content in nitrophosphate fertilizers. It is applied in the agricultural fertilizer industry for quality control and testing of nitrophosphate products, ensuring accurate moisture measurement to prevent caking and maintain product stability during storage and transport.
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