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ASTM D2663-06

Заменен
Standard Test Methods for Carbon Black-Dispersion in Rubber — 11 стр.
Значение и использование

Visual dispersion ratings correlate with certain important physical properties of the compound. A rating of 5 indicates a state of dispersion developing near maximum properties, while a rating of 1 would indicate a state of dispersion developing considerably depressed properties. Normally, the visual dispersion ratings indicate the following levels of compound quality:

Visual Dispersion RatingClassification 4 to 5High 3 to 4Intermediate 2 to 3Low 1 to 2Very low

Область применения

1.1 These test methods cover the degree of dispersion of carbon black in rubber. Three test methods are described as follows:

SectionsTest Method A-Visual Inspection3-11Test Method B-Agglomerate Count12-23Test Method C-Microroughness Measurement24-34

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, 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.

ICS
83.040.20 Rubber. Including carbon black, kaolin clay, etc. / Ингредиенты резиновой смеси. Включая углеродную сажу, каолин и т.д.
Сборник ASTM
09.01 Rubber, Natural and Synthetic –– General Test Methods; Carbon Black / Каучук, Натуральный и Синтетический - Общие методы испытаний, Технический углерод
Тематика
Rubber