Пигменты и наполнители. Методы оценки дисперсионных характеристик. Часть 2. Оценка по изменению тонины помола
Название (англ.):
Pigments and extenders; methods of assessment of dispersion characteristics; part 2: assessment from the change in fineness of grind
Описание (англ.):
The method is of general use for comparing similar pigments, for example a test pigment against an agreed reference pigment. The pigment is dispersed in stages under specified conditions in an agreed binder system. After each stage, a portion of the mill base is taken and its fineness of grind is determined asdescribed in ISO 1524. The fineness-of-grind values are plotted graphically as a function of the dispersion work done (expressed as time, number of revolutions, etc.). From the graph, the work necessary to obtain an agreed fineness of grind is determined.
Дата регистрации:
01.12.90
Дата введения:
15.11.90
Код КГС:
Л19
Код ОКСТУ:
2309
Код ОКС(МКС):
87.060.10
Код ОКП:
2309
Нормативные ссылки:
DIN 53238-20-1978, EQV*DIN ISO 8781-2-1992, EQV*prEN 28781-2-1994, EQV*DIN EN ISO 8781-2-1995, EQV*EN ISO 8781-2-1995, EQV*NF T31-220-2(1995/AFNOR), EQV*NF EN ISO 8781-2(1995/AFNOR), EQV*BS EN ISO 8781-2(1991/BSI), EQV ISO 1524-1983*ISO 8780-1-1990*ISO 8780-2-1990*ISO 8780-3-1990*ISO 8780-4-1990*ISO 8780-5-1990*ISO 8780-6-1990
Ключевые слова:
EASE OF DISPERSION BEHAVIOURS EXTENDERS GRAIN SIZING OPTICAL DISPERSIVE POWER PAINTS PIGMENTS TESTING TESTS OPTICAL DISPERSION POWER