SDS Sheets & Product Information
All products are certified and approved by ASTM D.24 as the sole standard
The SRB 9 Series standards consist of seven grades of carbon blacks that have been approved by ASTM D24. They provide a greater range of property values for particle size and structure than previous standards. This will reduce the need to extrapolate ranges beyond those covered by previous standards and should yield a more accurate calibration curve.
IRB 9 was manufactured by Orion Engineered Carbons. The means are statistically equivalent to IRB 8 for D3191 and D3192 testing. IRB 9 is available from Balentine Enterprises, Inc. dba Laboratory Standards and Technologies.
These new standards were thermally treated in an inert atmosphere in order to exhibit stable iodine numbers over time. These new standards are designed to improve iodine testing precision (ASTM D1510).
These standards contain a known percentage of sulfur and are used as references for the D1619 test on carbon blacks.
Zinc Oxide Lot 11
This standard is used specifically as a standard for D3265 Tint Strength test
Greenflex 7170 ESO
This standard is used specifically as a standard for D3265 Tint Strength test.