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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-28-2011

Publisher

British Standards Institution

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.

Committee	STI/10
DevelopmentNote	Renumbers & supersedes BS 6782-11(1999). 2010 versions incorporates corrigendum to BS 6782-11(1999). Supersedes 96/120240 DC. (02/2011)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Current
Supersedes	BS 6782-11(1999) : 1999 96/120240 DC : FEB 96

Standards	Relationship
EN ISO 14446:2010	Identical
ISO 14446:1999	Identical

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