Antioxidant TBM-6

Antioxidant TBM-6 is an effective antioxidant for wire and cable.

SANTONOX,SANTONOX R,SANTONOX TBMC equivalent.it's a

 non-staining,non-discoloring sulfur-contained hindered phenol antioxidant which has double effects of free radical termination and hydrogen peroxide decomposition.great synergistic effect with carbon black,other antioxidants and UV absorbers etc;good compatibility with peroxides;high resistance to thermo-oxidative degradation and washout.it is an excellent antioxidant and stabilizers for natural and synthetic elastomers,plastics,adhesives,greenhouse films, especially suitable for high voltage cables.and it is suitable for light color products.it is approved for food package use in many countries.

CAS NO.: 96-69-5

Chemical Name:

SANTONOX 
SANTONOX R
SANTONOX TBMC
5-tert-Butyl-4-hydroxy-2-methylphenyl sulfide
4,4'-Thio-bis(6-tert-butyl-m-methylphenol);
4,4`-Thiobis-(6-tert-butyl-m-cresol)
4,4'-sulfanediylbis(2-tert-butyl-5-methylphenol);
Rubber Antioxidant 300,
4'–Thio-bis (3-methyl-6 tert-butylphenol)
4,4'-thiobis (2-t-butyl-5-methylphenol)
 

Formula: C22H30O2S

Molecular Weight: 358.5374

Chemical Structure:

Specification:

Application and characteristics:

• Antioxidant TBM-6 (SANTONOX equivalent CAS NO.:96-69-5) is an effective antioxidant for cable and wire.
  

• Antioxidant TBM-6 (SANTONOX equivalent CAS NO.:96-69-5)is a non-staining, non-discoloring antioxidant for natural and synthetic elastomers and adhesives.

• Antioxidant TBM-6 (SANTONOX equivalent CAS NO.:96-69-5) is an antioxidant in HDPE LDPE for tubes,water and gas pipes,connectors,greenhouse films etc;

• Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) is especially excellent antioxidant for high voltage cables and because of its low volatility, compared with BHT and quinones which has high volatility.

• Antioxidant TBM-6 (SANTONOX equivalent CAS NO.:96-69-5) is used as a polymerisation and processing stabilizer for PP,ABS,PVC,EPDM and pulybutadiens etc;
  Antioxidant TBM-6 (SANTONOX equivalent CAS NO.:96-69-5) is anti-skinning agent for holt melt adhesives;

• Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) is anti-scorching agent for polyurethanes during condensation of TDI on polyesters;

• Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) is a heat stabilizer for lubricants;

• Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) is suitable for  light color NR and SR compounds including latex formulation and adhesives

• Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) is regulated for use in articles in contact with food as specified under FDA 21 CFR 177.2600, 175.105, 178.2010 and under BgVV XXI, Category 1 (EP only) and Categories 2-4.
  

Advantages:

• non-staining, non-discoloring

• high resistance to thermo-oxidative degradation and washout.

• good compatibility with peroxides;

• low volatility

• Suitable for food package and light color products

• great synergistic effect with carbon black,other antioxidants and UV absorbers etc;
  

The magnificent synergistic effect with other additives as following:

• synergistic effect With carbon black:regular hindered phenol and hindered amine antioxidants (such as 1010, TCA, DNP)can be absorbed by the surface of carbon black when are used together with carbon black.this antagonistic effect will reduce the stability of the polymer. But it is completely different for sulfur-containing hindered phenol antioxidant.when Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) be used together with carbon black they are transferred into chemical compounds with greater antioxidant efficacy under the catalysis of carbon black that enhances stability of the polymer.

• synergistic effect With other antioxidant such as 1010,TCA,DNP: different formulations can be made according to customer’s special request which can reduce the cost but can enhance the comprehensive staility of the polymer and finished goods.

• synergistic effect with UV absorber which enhance the heat resistance,stability and shelf life of the products

Package:
25kgs/bag;
25kgs/paper drum;
20kgs/carton box;
900kgs/big bag;
or as customer’s request;

Storage:

Stock Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) in well-ventilation cool, dry area.

Transportation:
Antioxidant TBM-6 (SANTONOX equivalent  CAS NO.:96-69-5) is not a dangerous goods according to transportation regulation

Shelf life:
2 years is stored as above condition