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ASTM D2572-97
Standard Test Method for Isocyanate Groups in Urethane Materials or Prepolymers
2 стр.
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84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
Сборник (ASTM):
06.03 Paint –– Pigments, Polymers, Resins, Naval Stores, Cellulosic Esters, and Ink Vehicles / Красители – Пигменты, Быстровысыхающие масла, Полимеры, Смолы, Канифольно-скипидарные продукты, Целлюлозный полимер, Связующее вещества для красок
Тематика:
Paints & Related Coatings
Описание
Область применения

1.1 This test method covers the determination of the isocyanate group (NCO) content of a urethane intermediate or prepolymer.

1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.> For specific hazard statements, see Section 8.

Ключевые слова:
2,4-Diisocyanate based intermediate; Isobutyl alcohol; Isocyanates; Prepolymers; Toluene; Urethane intermediate/prepolymer; Urethanes; isocyanate group content of urethane materials/prepolymers, test