Standard Test Method for Sulfate Basicity in Leather

Importancia y uso:

3.1 This test method is used to determine the percent of total chromic oxide that is combined with hydroxyl and may serve as a measure of chrome fixation.

Subcomité:

D31.06

Referida por:

D4655-95R23

Volúmen:

15.04

Número ICS:

59.140.30 (Leather and furs)

Palabras clave:

chrome fixation; Schorlemmer's system; sulfate basicity ;