Пластмассы. Гомополимеры и сополимеры винилхлорида. Определение содержания хлора
Название (англ.):
Plastics; Vinyl chloride homopolymers and copolymers; Determination of chlorine
Описание (англ.):
Specification of two methods for the determination of chlorine; Oxidation of the test portion with sodium peroxide (method A) in a Parr bomb or with gaseous oxygen (method B) in a flask, followed by electrometric or volumetric titration of the resulting chlorides. Blank tests shall be carried out using the same quantities of reagents as in the determination.
ANALYSIS CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING CHLORINE COMBUSTION COMBUSTION ANALYSIS COPOLYMERS DETERMINATION OF CONTENT HOMOPOLYMERS PLASTICS VINYL CHLORIDE ANALYSIS CHEMICAL ANALYSIS AND TESTIN