Standard Test Methods for Hydroxyethylcellulose

Importancia y uso:

5.1 The results of this test are used for calculating the total solids in the sample; and, by common usage, all materials volatile at this test temperature are designated as moisture.

5.2 Moisture analysis (along with sulfated ash) is a measure of the amount of active polymer in the material and must be considered when determining the amount of hydroxyethyl cellulose to use in various formulations.

Subcomité:

D01.36

Volúmen:

06.03

Número ICS:

85.040 (Pulps)

Palabras clave:

ash; density; hydroxyethylcellulose; moisture; molar substitution; rotational viscometer; viscosity;