This standard specifies the basic characteristics of carbon black for rubber (hereinafter referred to as carbon black), which is used as a compounding agent for raw materials in the rubber industry, compared to the standard carbon black for specific color strength test (hereinafter referred to as ITRB). Specifies how to determine the specific coloring power of black. This method is based on three types of commercially available measuring instruments; other measuring instruments, such as the MeecoColormaster, can also be used, but must have at least the same performance.
JIS K 6217-5:2001 history
2022JIS K 6217-5:2022 Carbon black for rubber industry -- Fundamental characteristics -- Part 5: Determination of tinting strength
2010JIS K 6217-5:2010 Carbon black for rubber industry -- Fundamental characteristics -- Part 5 : Determination of tinting strength
2008JIS K 6217-1:2008 Carbon black for rubber industry -- Fundamental characteristics -- Part 1: Determination of iodine adsorption number (Titrimetric method)
2001JIS K 6217-1:2001 Carbon black for rubber industry -- Fundamental characteristics -- Part 1: Determination of iodine adsorption number -- Titrimetric method
1997JIS K 6217:1997 Testing methods of fundamental characteristics of carbon black for rubber industry