GB/T 3780.2 - 2007 is a key standard for the determination of oil absorption value in the field of carbon black. The standard specifies the specific process of carbon black oil absorption value measurement in detail, covering instrument selection, sample preparation and operation steps. The oil absorption value can reflect the structure and surface properties of carbon black, and is an important indicator to measure the carbon black mass. This standard provides a unified method for carbon black production, testing and downstream application enterprises. By accurately measuring the oil absorption value, it helps to control the carbon black mass, optimize the product formula, and ensure that carbon black performs well in rubber, plastics and other industries.
| Status | Abolish |
|---|---|
| CCS | G49 | ICS | 83.040.20 |
| Release Date | 2007-12-13 00:00:00 | Implementation Date | 2008-07-01 00:00:00 |