ISO 4277:2009
ISO 4277:2009 Cryolite, natural and artificial – Conventional test for evaluation of free fluorides content
CDN $86.00
Description
ISO/TR 4277:2009 describes a conventional test for the evaluation of the free fluorides content of natural, artificial and recovered cryolite.
This method is applicable to products having free fluorides content greater than 0,15 % (mass fraction) of AIF3 or 0,4 % (mass fraction) of NaF.
Edition
1
Published Date
2009-10-21
Status
PUBLISHED
Pages
6
Language
English
Format
Secure PDF
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Abstract
ISO/TR 4277:2009 describes a conventional test for the evaluation of the free fluorides content of natural, artificial and recovered cryolite.
This method is applicable to products having free fluorides content greater than 0,15 % (mass fraction) of AIF3 or 0,4 % (mass fraction) of NaF.
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