For multi-purpose free-radical scavenger and shortstop, CHAINGUARD I-15 delivers. CHAINGUARD I-15 meets performance characteristics at the permissible level of nitrosamines in finished rubber.
CHAINGUARD I-15 is suitable for rubber compliant with the German regulation TRGS 552, which regulates certain volatile N-nitrosamines and maintains excellent Mooney viscosity stability.
Additionally, minimal CHAINGUARD I-15 carries over into the recycled monomer, which helps to avoid problems initiating polymerization of the recycled monomers.
|CHAINGUARD I-15||N-isopropylhydroxylamine (IPHA)||Liquid|