
Standard Test Method for Polyurethane Raw Materials Determination of Acidity of Crude or Modified Isocyanates (Withdrawn 2004)
NORMA vydaná dňa 10.11.1998
Označenie normy: ASTM D4876-98
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.11.1998
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
Acidity, alkalinity, pH-plast, Hydrochloric acid, polyurethane raw materials- acidity of crude/modified isocyanates,, test,, Urethanes-polyurethane raw materials (isocyanates), acidity of crude/modified isocyanates, test, ICS Number Code 83.040.30 (Auxiliary materials and additives for plast), 83.080.20 (Thermoplastic materials)