Rubber antioxidant DDA

Chemical name: The mixture of alkylated diphenylamine

Molecular formula: C₃₂H₁₃N

Commodity name in GermanyDDA
Commodity name in USAWingstay-29

CAS NO: 83855-86-1

Molecular weight: 377.51

Quality standard:

Uses:
  High efficient and non-toxic antiager for natural Rubber, styrene butadiene rubber, isoprene rubber, neoprene rubber, butyl rubber and its blended rubber. It has particular protecting property and fatigue resistance to ageing caused by heat, light and ozone. It has certain passivating effect to variant valence and heavy metal, especially in neoprene rubber and its blended rubber. Its ageing and fatigue resistance is outstanding for those rubber and plastic products to be used at high temperature. It can be the replacer of other antiager (eg. KY-405, ODA, MB, 2246, 4010NA, RD).
It is also the thermal stabilizer for polypropylene, polyethylene, ethylenepropylene copolymer and ABS resin. It can offer better functions if it works with Antiager DLTP or DSTP. It can be used exclusively or together with other antiager. The dosage in rubber is 2-3 portions.

Packing & Storage:
PVC film bag lined woven bag, 25kg. Avoid moisture, in cool and dry place.