Withdrawn
Standard
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DIN 52241-6:1986-11
Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; determination of titanium(IV)oxide
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Summary
The standard specifies a photometric determination of TiO2 as a complex with 3,5-pyrocatecholdisulfonic acid disodium salt (Tiron) at pH 4,0 and a wave length of 400 nm.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 11/01/1986 |
| Cancellation Date | 09/01/2016 |
| Page Count | 2 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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