ASTM D4662-98

Standard Test Methods for Polyurethane Raw Materials Determination of Acid and Alkalinity Numbers of Polyols

NORMA vydaná dňa 10.11.1998

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The information about the standard:

Designation standards: ASTM D4662-98
Note: NEPLATNÁ
Publication date standards: 10.11.1998
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D4662-98 :

Keywords:
Acidity, alkalinity, pH-plast, Acid number, Batch-to-batch uniformity, Correction factors, Hydroxyl numbers, Polyols, Reactivity, Titration, Urethanes-polyurethane raw materials (polyols), polyurethane raw materials: acid/alkalinity numbers of polyols, test, ICS Number Code 83.040.30 (Auxiliary materials and additives for plast), 83.080.20 (Thermoplastic materials)