Polymer Antioxidants

what are antioxidants?

Antioxidants are used for anti-aging, vitamin has anti-oxidation functions. when it comes to industry,  antioxidant as used to improve polymers’ high-temperature stability.

Polymer antioxidants include hindered phenolic, and amine which belong to the primary antioxidant. And phosphite, thioesters which belongs to the auxiliary group, and blends of a primary with an auxiliary.

Polymer Antioxidant product list

Primary antioxidants include antioxidant 1010, 1024, 1035, 1076, 1098, 1135, 1520, 1726, 1790, 245, 3114, 330, 445, 565, 5057, 697, 702, CPL, FS-042

Auxiliary antioxidants include antioxidant 168,  618, 626, DSTDP,  DLTDP, and 412s.

Antioxidant Blend including include B215,  B225,  B900, etc.

Antioxidant & UV stabilizer by applications

AO/UV Additive for Polyolefins

AO/UV Additive for Polymers

AO/UV Additive for Coatings

AO/UV Additive for Adhesives

Polymer Antioxidant Features

Product Name	Features
Linanox 168	Hydrolytically stable phosphite maintains color properties
Linanox 1010	High molecular weight, phenolic Linanox (AO); extends long-term thermal stability (LTTS)
Linanox 1024	High-performance phenolic AO and metal deactivator (Cu passivator)
Linanox 1035	Phenolic AO for cross-linked or carbon black-containing systems (i.e. cable compounds)
Linanox 1076	Highly compatible, low-color phenolic AO
Linanox 1098	Low color phenolic AO, excellent compatibility with PA
Linanox 1135	Liquid phenolic AO, specifically for PUR
Linanox 1520	Synergistic, multifunctional AO for elastomers and TPE
Linanox 245	Phenolic AO, excellent performance in engineering polymers
Linanox 3114	Non-discoloring phenolic AO; high extraction resistance
Linanox 5057	Liquid aromatic amine for processing and LTTS
Linanox B215	Synergistic phenol/phosphite blend, medium phosphite content for balanced processing and LTT stability
Linanox B225	Synergistic phenol/phosphite blend, low phosphate content
Linanox B900	Synergistic phenol/phosphite blend, high phosphate content
Linanox dltdp	Synergist extending the LTTS of phenolic AOs
Linanox dstdp	Synergist extending the LTTS of phenolic AOs