Rubber compounding ingredients; Carbon black; Preparation of samples for determination of dibutylphthalate absorption number (compressed sample)
Описание (англ.):
Describes the principle, apparatus and various procedures. 2 figures show the essential features of two alternatives of compression cylinder and piston, where carbon black is compressed 4 times at a pressure of 165 MPa. This is followed by determining the dibutylphtalate adsorption number according to ISO 4656/1 or 4656/2.
Заменён стандартами:
ISO 6894(1991.04)
Дата введения:
01.12.84
Дата отмены:
01.04.91
Нормативные ссылки:
UNI 9045-1987, NEQ
Ключевые слова:
ABSORPTION CARBON BLACK CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING COMPONENTS COMPRESSED PRODUCTS DETERMINATION OF CONTENT DIBUTYL PHTHALATE INGREDIENTS RUBBER SOOT CHEMICAL ANALYSIS AND TESTIN