Basic Information
Place of Origin: China
Minimum Order Quantity: 50KG

Chemical Name 4,6-bis(octylthiomethyl)-o-cresol


Formula C25H44OS2


Molecular Weight 424.7 g/mol


CAS Number 110553-27-0

Specification :

Criterion                                              Requirement

Appearance low viscosity               pale yellow liquid

Clarity of solution                                Clear

Transmittance at 425 nm : 97.0% min Transmission after NaOMe at 425 nm : 95.0% min Assay 96.0% min


Physical Properties

Melting range (°C) ~ 14

Flash point (°C) > 200

Density (20°C) 0.98 g/cm3

Vapor Pressure (25°C) 2 E-5 Pa Solubility / miscibility (20°C) % w/w



Chloroforme Ethanole

Ethyl acetate




n-Hexane >50
Methanole >50
Methylene chloride >50
Toluene >50
Water <0.01


ANTIOXIDANT-LP1520L is a multifunctional liquid phenolic antioxidant with highly effective stabilization for organic materials such as elastomers, plastics, adhesives sealants, oils and lubricants. It protects these materials against thermo-oxidative degradation. It can be applied for emulsion and solution polymerized elastomers such as BR, SBR, NBR, SBS, and others.

ANTIOXIDANT-LP1520L is effective both as a raw elastomer and compound stabilizer. It also effectively protects various adhesive, sealant, and latex applications. It is non-discoloring, non-staining, low in volatility, and stable to light and heat. It is not recommended for odor sensitive hot melt adhesives or their raw materials.

ANTIOXIDANT-LP1520L can be used alone at low levels without co-stabilizers to provide both processing and long-terms heat aging stability. If needed, it also can be used with other additives such as secondary antioxidants, benzofuranone, light stabilizers, and other functional stabilizers. The effectiveness of this product used in a wide range of elastomers is exceptional along with extensive food contact approvals.

Handling & Safety

ANTIOXIDANT-LP1520L should be handled with care and prevent contamination of the environment.For more detailed information please refer to the material safety data sheet.

Packing The following packages are available upon customer’s request:

  1. 180-kg iron drum.
  2. Other specific request.

Transportation ANTIOXIDANT-LP520L is not dangerous materials according to the transportation regulations.


Storage ANTIOXIDANT-LP1520L should be stored under suitable conditions (dry & cool).

Contact Details

Phone Number : +86-21-80181916

WhatsApp : +8618516375790