標準名稱

ASTM D6869 Standard Test Method for Coulometric and Volumetric Determination of Moisture in Plastics Using the Karl Fischer Reaction (the Reaction of Iodine with Water)

ASTM D6869用Karl Fischer反應(碘和水的反應)電量及容體測定塑料中水分的試驗方法

適用范圍

Scope:

This method uses the reaction of Iodine (I 2 ) with water (Karl Fischer Reaction) to determine the amount of moisture in a polymer sample. This test method is intended to be used for the determination of moisture in most plastics. Plastics containing volatile components such as residual monomers and plasticizers are capable of releasing components that will interfere with the 1₂/water reaction.

引用文件

ISO 15512 Plastics—Determination of Water Content

相關標準

ISO 15512塑料 含水量的測定/Plastics — Determination of water content

SH/T 1770塑料聚乙烯水分含量的測定/Plastics-Determination of water content for Polyethylene

GB/T 22313塑料 用于聚氨酯生產的多元醇 水含量的測定/Plastics - Polyols for use in the production of polyurethan. Determination of water content

ASTM D6869用Karl Fischer反應(碘和水的反應)電量及容體測定塑料中水分的試驗方法/Standard Test Method for Coulometric and Volumetric Determination of Moisture in Plastics Using the Karl Fischer Reaction (the Reaction of Iodine with Water)