ISO 746:1976
ISO 746:1976 Sodium carbonate for industrial use – Determination of matter insoluble in water at 50 degrees C
CDN $76.00
Description
The principle of the method consists in dissolution of a test portion and filtration of the solution through a tared filter. Washing of the insoluble matter at approximately 50 C until the washings are no longer alkaline. Drying of the residue and weighing. Replaces ISO Recommendation R 746-1968.
Edition
1
Published Date
1976-02-01
Status
PUBLISHED
Pages
2
Language
English
Format
Secure PDF
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Abstract
The principle of the method consists in dissolution of a test portion and filtration of the solution through a tared filter. Washing of the insoluble matter at approximately 50 C until the washings are no longer alkaline. Drying of the residue and weighing. Replaces ISO Recommendation R 746-1968.
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