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ASTM D4890-98

Standard Test Methods for Polyurethane Raw Materials Determination of Gardner and APHA Color of Polyols

STANDARD published on 10.7.1998

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The information about the standard:

Designation standards: ASTM D4890-98
Note: WITHDRAWN
Publication date standards: 10.7.1998
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM D4890-98 :

Keywords:
Color-plast, Light-absorption, Liquids, Polyester plast, Polyether polyols, Polyols, Urethanes-polyurethane raw materials (polyols), Gardner and alpha color of polyols, test, ICS Number Code 83.040.30 (Auxiliary materials and additives for plast), 83.080.20 (Thermoplastic materials)