JIS K 6217-4:2001
Carbon black for rubber industry -- Fundamental characteristics -- Part 4: Determination of dibutylphthalate absorption number

Standard No.

JIS K 6217-4:2001

Release Date

2001

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw 2008-08

Replace By

JIS K 6217-4:2008

Latest

JIS K 6217-4:2017

Scope

This standard specifies the determination of the amount of DBP (dibutyl phthalate) absorbed using an absorptometer, which is one of the basic characteristics of carbon black for rubber (hereinafter referred to as carbon black) used as a compounding agent for raw materials in the rubber industry. stipulates how to DBP absorption is a measure of the ability of carbon black to absorb liquid (DBP). This property is an indicator of the structure of carbon black.

JIS K 6217-4:2001 history

• 2017 JIS K 6217-4:2017 Carbon black for rubber industry -- Fundamental characteristics -- Part 4: Determination of oil absorption number (OAN) and oil absorption number of compressed sample (COAN)
• 2008 JIS K 6217-1:2008 Carbon black for rubber industry -- Fundamental characteristics -- Part 1: Determination of iodine adsorption number (Titrimetric method)
• 2001 JIS K 6217-1:2001 Carbon black for rubber industry -- Fundamental characteristics -- Part 1: Determination of iodine adsorption number -- Titrimetric method
• 1997 JIS K 6217:1997 Testing methods of fundamental characteristics of carbon black for rubber industry