IPHA I-15 (N-Isopropylhydroxylamine) is a highly efficient shortstopping agent for free radical emulsion polymerization reactions (such as styrene butadiene rubber). It is also used as an effective oxygen scavenger/passivating agent in boiler water treatment applications as a hydrazine alternative. The product trade name varies depending upon the specific application.
To learn more about CHAINGUARD™ I-15 and HYDROGUARD™ I-15, see the table below.
| Product | Chemistry | Description |
| CHAINGUARD I-15 | N-isopropylhydroxylamine (IPHA) | Liquid |
| HYDROGUARD I-15 | N-isopropylhydroxylamine (IPHA) | Liquid |


