- Principal:Clariant Additives
- Functions:Metal Deactivator, Primary Antioxidant
- Compatible Polymers & Resins:Polyethylenes (PE), Polyolefins
- End Uses:Fittings, Pipes
Hostanox® OSP 1 is a high efficient antioxidant and metal deactivator which prevents the auto-catalytic decomposition of polyolefins. The usage of metal deactivators mandatory as long as the polyolefin based finished article comes into contact with transition metals, such as Cu, Fe, Ni, Ti, etc.