Antioxidant

  Product Name CAS No. Recommended
Applications
Other Name
13003-12-8 4,4'-butylidene-bis(3-methyl-6-t-butylphenyl ditridecyl)phosphite 13003-12-8 It significantly enhances hydrolysis resistance, heat and color stability in thermoplastics, rubber, and PVC. 4500
26544-27-4 Diisodecyl pentaerythrityl diphosphite 26544-27-4 Used as an eco-friendly PVC stabilizer and in resins, polyols, and epoxies to protect color during synthesis and enhance thermal stability. 8608
69439-68-5 Diisotridecanol pentaerythrityl diphosphite 69439-68-5 Used as an eco-friendly PVC stabilizer and applied in lubricants, polyurethanes, resins, polyester polyols, and coatings to protect color and enhance thermal stability. 8608T
1809-19-4 Dibutyl (Hydrogen) Phosphite 1809-19-4 Flame retardant, gasoline additive, antioxidant, solvent, organic synthesis intermediate, and extreme pressure anti-wear agent for industrial gear oils, cutting oils, and lubricants. DBHP
4712-55-4 Diphenyl Phosphite 4712-55-4 Polyolefins, resin synthesis, lubricants, unsaturated polyester resins, and PVC stabilizers. DPP
80584-86-7 Poly(dipropyleneglycol)phenyl phosphite 80584-86-7 It is suitable for PVC, ABS, polyurethane, polycarbonate, and coatings to enhance thermal and long-term stability, maintain color and gloss in PVC, and inhibit phenolic and NOx yellowing in polyurethane. PDP
Phenol-free Phosphite 3032278-81-9 It stabilizes PVC, polyurethane, and other polymers, enhancing PU's resistance to smoke fading, heat, and hydrolysis, while improving PVC's thermal stability and high-temperature migration resistance. 8609
101-02-0 Triphenyl phosphite 101-02-0 Provides color improvement and thermal stability for polyolefins, ABS, PVC, and SBS, and is used in pharmaceutical intermediates and lithium-ion battery electrolytes. TPP
25448-25-3 Triisodecyl phosphite 25448-25-3 Enhances color and thermal stability in polyurethane coatings, polyolefins, ABS, PVC, PET, and lubricants. It prevents yellowing in PVC and PU foams. TDP
26523-78-4 Tris(nonylphenyl) Phosphite 26523-78-4 It is used in polystyrene, SBR, epoxy resins, unsaturated polyesters, SBS, natural rubber, BR, and ABS, and can be compounded with phenolic antioxidants. TNPP
102-85-2 Tributyl Phosphite 102-85-2 This versatile chemical acts as a polymer stabilizer, synthesis intermediate, plasticizer, and catalyst ligand across multiple industrial applications. TBP
11 Records

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