Antioxidant TTDP Introduction Antioxidant TTDP is a new generation of phenol-free phosphite antioxidants which is environmentally friendly. It doesn’t contain free phenol like phenol, nonylphenol, or Bisphenol A, etc. It has excellent heat stability and color stability. TTDP is widely used in a variety of polymers such as SBR, NBR, PU, SBS, ABS, PVC, PVC…
Antioxidant TDD Introduction Antioxidant TDD chemical name Tetraphenyl Dipropylene Glycol Phosphite is a special diphosphate which is useful as a secondary antioxidant for PVC, PUR. Application: Antioxidant tdd is a special diphosphate that is useful as a secondary stabilizer in many polymers, including PVC (flexible & rigid), polyurethane, and other polymers. Chemical Name: Tetraphenyl…
Antioxidant DPD Introduction Antioxidant DPD chemical name Diisodecyl Pentaerythritol Diphosphite is a No free phenol residue, environmentally friendly phosphite antioxidant. Application: Antioxidant dpd is mainly can be applied in PVC as an environmental-friendly stabilizer and it can improve the transparency and temperature resistance properties of PVC products. It doesn’t contain any free phenol and…
Antioxidant PDDP Introduction Antioxidant PDDP chemical name Phenyl Diisodecyl Phosphite, is an alkyl-aryl phosphite that can be used as a color and processing stabilizer in ABS, polycarbonate, polyurethane, coatings and PET fiber. Application: Antioxidant dppd is mainly used as a chelating agent for PVC. It can inhibit color change and increase oxidation resistance ＆…
Antioxidant DPP Introduction Antioxidant DPP chemical name Diphenyl Phosphite, is a dialkyl phosphite that can be used to improve the color of unsaturated polyesters. Application: Antioxidant dpp is not only an excellent catalyst for esterification but also provides superior color protection performance in the polymer synthesis process.It is a phosphite processing stabilizer, it can…
Antioxidant DPDP Introduction Antioxidant dpdp chemical name Diphenyl Isodecyl Phosphite, The secondary stabilizer and chelating agent of PVC products and synthetic resins, can effectively inhibit color change. CAS No.:26544-23-0 Application: Antioxidant dpdp is used as a chelating agent and auxiliary stabilizer for PVC and synthetic resin products. In addition to its good suppression of color, the…
Antioxidant DHOP Introduction Antioxidant dhop is a Polymerized high molecular weight phosphite, with excellent processing thermal stability and color-improving features. Molecular Weight: 2100CASNo.:80584-86-7 Application: Antioxidant dhop is a secondary antioxidant for organic polymers. It is an effective liquid polymeric phosphite for many types of diverse polymer applications including PVC， ABS， Polyurethanes， Polycarbonates and coatings to…
Antioxidant PEPQ Introduction Antioxidant pepq is a high-performance Phosphite antioxidant for various polymers. Feature * High-performance organic polymer secondary antioxidant. * Effectively stabilize polyolefins, elastomers, engineering plastics and adhesives. *Excellent color stability during compounding, processing and end use with improved light stability. * Efficient processing stabilizer and excellent decolorization. Chemical Name: Phosphorus trichloride, reaction…
Antioxidant 1081 Introduction Antioxidant 1081 is recommended for use in White sidewalls of tires other light color latex. Chemical Name: 2,2′-Thiobis(6-tert-butyl-p-cresol). Synonyms: SI GROUP LOWINOX TBP6 Specification: Molecular weight: 358.54[CAS No] 90-66-4Appearance: white to yellow powderContent: ≥98%Melting point: 82ºC－86ºCVolatile matter (85 ºC): ≤0.5% Handling and Safety: For additional handling and toxicological information, please consult us…
Antioxidant Doverphos 9228 Chemical Name: Bis (2,4-dicumylphenyl) pentaerythritol diphosphate Formula C33H54O8P2 Molecular Weight 852 CAS# 26741-53-7 Specification: Appearance White powder TGA Max.0.10% Melting point 225℃ min Solubility（20℃） Water ＜0.1 MeoH 0.1 EtoH U Acetone ＜0.1 Ch2Cl2 – Hexane Ch2Cl2 Application: >Features: high-performance solid organo-phosphite antioxidant. > antioxidant 9228 is mainly used in polyamide(PA6,…
