Antioxidant B1171 CAS NO.: 31570-04-4& 23128-74-7

Chemical Name: Combined substance of Antioxidant 1098 and Antioxidant 168
CAS Number: 31570-04-4& 23128-74-7
Chemical Structures

Specification

Applications
Antioxidant 1171 is an antioxidant blend developed for use in polyamides.
Recommended applications include polyamide (PA 6, PA 6,6, PA 12) molded parts, fibers, and films. This product also improves the light stability of polyamides. Further enhancement of light stability can be achieved by using hindered amine light stabilizers and/or ultraviolet absorbers in combination with Antioxidant 1171.

Packing and Storage
Packing: 25kg/bag
Storage: Store in closed containers in a cool, dry, well-ventilated place. Avoid exposure under direct sunlight.