Standard Practice for Use of the Refractometer for Determining Nonvolatile Matter (Total Solids) in Floor Polishes

Importancia y uso:

4.1 Solids (nonvolatile matter) determinations of polishes, resin solutions, and wax emulsions take 2 to 4 h in accordance with Test Method D2834, not counting preparation time.

4.2 Curves of solids/refractive index provide a means for determining solids in a matter of minutes.

4.3 This practice is particularly useful for quality control and in process control for the production of polishes and polish components.

Subcomité:

D21.03

Volúmen:

15.04

Número ICS:

71.100.99 (Other products of the chemical industry)

Palabras clave:

nonvolatile matter; polishes; refractometer solids content ;