IS 18233: 2023 Butadiene Rubber - Specification
1 SCOPE
This Indian Standard prescribes the requirements and the methods of sampling and test for non-oilextended, non-pigmented, butadiene rubbers (BR), manufactured by solution polymerization technique and using cobalt, nickel, neodymium and lithium based catalyst systems.
2 REFERENCES
The standards listed in Annex A contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreement based on standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed in Annex A.
| IS No./Other Publication(s) | Title |
| IS 3660 (Part 7) : 2013/ISO 289-1 : 2005 | Methods of test for natural rubber: Part 7 Determination of Mooney viscosity (third revision) |
| IS 4518 (Part 1) : 1967 | Methods of tests for styrene - butadiene rubbers (SBR): Part 1 Determination of volatile matter, total ash, organic acid, soap, antioxidants, bound styrene and Mooney viscosity |
| IS 5599 : 1999 | Rubber - Raw , natural and synthetic - Methods for sampling and sample preparation (first revision) |
| IS 10016 (Part 4) : 1984 | Methods of test for polybutadiene rubbers: Part 4 Determination of cis trans and vinyl structure |
| ISO 248-1 : 2021 | Rubber, raw - Determination of volatile-matter content - Part 1: Hot-mill method and oven method |
| ISO 248-2 : 2019 | Rubber, raw - Determination of volatile-matter content - Part 2: Thermogravimetric methods using an automatic analyser with an infrared drying unit |
| ISO 247-1 : 2018 | Rubber - Determination of ash - Part 1: Combustion method |
| ISO 247-2 : 2018 | Rubber - Determination of ash - Part 2: Thermogravimetric analysis (TGA) |
| ISO 12965 : 2000 | Butadiene rubber - Determination of microstructure by infra-red spectrometry |
| ISO 19050 : 2021 | Rubber, raw, vulcanized - Determination of metal content by ICP-OES |