Binders for paints and varnishes — Determination of the viscosity of industrial cellulose nitrate solutions and classification of such solutions

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

05-13-1999

Publisher

International Organization for Standardization

This International Standard specifies a method of determining the viscosity of industrial cellulose nitrate, usually

referred to as nitrocellulose, the nitrogen content of which can vary between 10,7 % by mass and 12,6 % by mass,

depending on the type.

It also gives a classification system for industrial cellulose nitrate solutions (see annex A) which is based on

viscosity measurements made using the method. The use of a standard procedure results in "standard" types and

avoids classification differences which could be caused by the fact that there are many ways of determining

viscosity and a wide variety of solvents available.

DocumentType	Standard
Pages	6
PublisherName	International Organization for Standardization
Status	Current

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