antioxidant-for-plastics rubber fiber adhesive baoxu chemical

Antioxidant – protect polymer from thermal-oxidation degradation

Polymer antioxidants can be added to improve the shelf life of the product or to improve its high-temperature stability. while adding a stability margin during thermal processing.

Antioxidant additives can be classified into hindered phenolic, metal deactivates, amine, phosphites, thioesters and binary blends.

Hindered phenols are used as primary antioxidants. Organo-phosphites are sometimes used as secondary antioxidants. There is a synergistic effect when using different antioxidants blended together and the combination can meet heat and processing stability requirements.

Antioxidant product list

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

Auxiliary antioxidant 168,  618, 626, DSTDP,  DLTDP,  412s

Antioxidant Blend B215,  B225,  B900

Antioxidant Types, Feature, and Application



Excellent Hydrolysis resistance

Extraction resistance

Yellowing resistance

Provide long term stability

PE/PP pipe

High crystalline PP





Excellent processing stability and colour stability

Heat stability, no residual impurity

Hard precipitation, no adhere to water,

No blooming, improve the transparency of article

Provide processing stability

PP/PE, elastomer, transparent article, PC, PC/ABS, nylon, POM etc.
ThiosynergistsLong heat resistance better


No odour

For PP/PE need long term stabilizing, filler modified PP/PE, wire and cable


Low melting point, easy to use

Good stability, strong anti-aging

Extraction stability

Deactivate metal ion activity to prevent it boosting polyolefins degradation

PP/PE wire and cable

Filled modified materials



Excellent processing and color stability

Heat stability, no residual impurity

Granules form, no dust

Polyolefins, PC and PC alloy

Nylon, styrenics

Antioxidant for Polymers, Plastics, Coatings, Rubber

Antioxidant brochure baoxu chemical 2019


NameCAS No.Features
Primary Amine
BX AO-042143925-92-2Used in Polypropylene Fiber, Automotive TPO/TPE, Prevent Gas Fading Discoloration
BX AO 44510081-67-1non-discoloring aromatic antioxidant for rubber
BX AO 505768411-46-1liquid aromatic amine for processing and LTTS
Primary Hindered Phenolic
BX AO 10106683-19-8general phenolic antioxidant
BX AO 102432687-78-8phenolic AO and metal deactivator, for wire cable
BX AO 103541484-35-9sulfur-containing phenolic AO for wire and cable
BX AO 10762082-79-3low color, general phenolic antioxidant
BX AO 109823128-74-7the best antioxidant for PA
BX AO 1135125643-61-0liquid phenolic AO, specifically for PUR
BX AO 136181314-48-7radical scavenger for PP, PE, etc
BX AO 1520110553-27-0synergistic, multifunctional AO for elastomers and TPE
BX AO 179040601-76-1sterically phenolic AO for PUR, PP, PET, gas fading & high extraction resistance
BX AO 24536443-68-2phenolic AO for styrene polymers, adhesives, sealants, coatings
BX AO 311427676-62-6non-discoloring phenolic AO; high extraction resistance
BX AO 3301709-70-2for PE/PP wire, cable, film, hot water pipe
BX AO 565991-84-4AO for BR, IR, SBR, NBR, Adhesive, Tackifier Resin
BX AO 69770331-94-1sterically phenolic AO and metal deactivator
BX AO 702118-82-1excellent oil AO, for PP/PE/ABS and rubber
BX AO BHT128-37-0General Phenolic AO For Rubber, Oil, Cosmetic, Food Contact
BX AO CPL68610-51-5non-discoloring or pinking, AO for rubber, latex, SBR, ABS
BX AO GA 8090498-90-1Low Color Phenolic AO for Low Gas Fading Discoloration
Auxiliary Phosphite
BX AO 108190-66-4Antioxidant for Rubber, Latex
BX AO 150096152-48-6For PVC, PP, PE
BX AO 16831570-04-4hydrolytically stable phosphite, most widely used
BX AO 6183806-34-6ABS, Styrenics
BX AO 62626741-53-7high-performance phosphite antioxidant for engineering plastics
BX AO 922826741-53-7For Engineering plastics
BX AO DHOP80584-86-7For PVC
BX AO DPDP26544-23-0PVC, Resins
BX AO DPOP26401-27-4PVC, Polymers, PP
BX AO DPD26544-27-4PVC, Polymers
BX AO DPP4712-55-4unsaturated polyesters, PVC
BX AO H10PVC, Polymers
BX AO PEPQ119345-01-6For Engineering plastics
BX AO PDDP25550-98-5PVC, Polymers
BX AO PDP80584-86-7PVC, Polymers
BA AO TDD80584-85-6PVC, Polymers
BX AO TDP25448-25-3PVC, ABS, Polymers
BX AO TLP3076-63-9PVC, Polymers
BX AO TPPI101-02-0PVC, Polymers
BX AO TTDPPVC, Rubber, Polymers
Auxiliary Thioester
BX AO 1726110675-26-8for adhesives, elastomers and related products
BX AO 412s29598-76-3sulfur ester AO, higher stability than dltp/dstp
BX AO DLTDP123-28-4thioester AO with low melting point, for polyolefin, PS, ABS
BX AO DSTDP693-36-7thioester AO with low melting point, for polyolefin, PS, ABS
BX AO PDP80584-86-7liquid phosphite antioxidant for many dispersed polymer
BX AO B210Blendsynergistic phenol/phosphite blend, low phosphite content
BX AO 22531570-04-4/
synergistic phenol/phosphite blend, low phosphite content
BX AO 21531570-04-4/
phenol/phosphite blend, medium phosphite content
BX AO B9002082-79-3/
Synergistic phenol/phosphite blend, high phosphite content
BX AO FSBlend210/301/410/811

Baoxu chemical antioxidants are min99% similar according to IR, over half of our domestic customers use our UV stabilizers as replacement of imports to have a competitive edge.

BASF, Songwon, Addivant and Baoxu Chemical Antioxidant Compare

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BX 1010Irganox 1010Songnox 1010Anox 20
BX 1024Irganox MD 1024Songnox 1024Lowinox MD24
BX 1035Irganox 1035Songnox 1035Anox 70
BX 1076Irganox 1076Songnox 1076Anox PP18
BX 1098Irganox 1098Songnox 1098Lowinox HD-98
BX 1135Irganox 1135Songnox 1135Naugard PS48 (liq)
BX 1411Irganox B 1411Songnox 311BAnox BB 1411
BX 1412Irganox B 1412Songnox 321BAnox BB 1412
BX 1520Irganox 1520
BX 168Irgafos 168Songnox 1680Alkanox 240
BX 1726Irganox 1726
BX 1790Irganox 1790Songnox 1790Lowinox 1790Cyasorb 1790
BX 215Irganox B 215Songnox 21BAnox BB 021
BX 2246Irganox 2246Songnox 2246Lowinox 22M46
BX 225Irganox B 225Songnox 11BAnox BB 011
BX 245Irganox 245Songnox 2450Lowinox GP-45
BX 3114Irganox 3114Songnox 3114Anox IC-14
BX 330Irganox 1330 (330)Songnox 1330Anox 330
BX 412sIrganox 412sSongnox 4120Lowinox 412s
BX 445Naugard 445
BX 5057Irganox 5057Songnox L570Naugard PS30
BX 565Irganox 565Songnox 5650
BX 626Irgafos 126Songnox 626Ultranox 626
BX 697Irganox 697Naugard XL-1
BX 702Ethanox 702
BX 900Irganox B 900Songnox 417BAnox BB 140
BX CPLLowinox CPLWingstay L
BX DLTDPIrganox PS 800Songnox DLTDPNaugard DLTDP
BX DSTDPIrganox PS 802Songnox DSTDPNaugard DSTDP