Antioxidant TBM6 CAS NO 96-69-5

Antioxidant TBM6 CAS NO 96-69-5

Application 1.It is a non-staining, non-discoloring antioxidant for natural and synthetic elastomers and adhesives. 2.It is an antioxidant in HDPE LDPE for tubes,water and gas pipes,connectors,greenhouse films etc; 3.It is especially excellent antioxidant for high voltage cables and because of its low volatility, compared with BHT and quinones which has high volatility. 4.It is an effective bleaching agent for rosin ester and rosin,catalyst for disproportionated rosin;

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Product Details

Antioxidant TBM6 CAS NO 96-69-5

Non-staining, non-discoloring, FDA approved sulfur-contained hindered phenol antioxidants for different polymers, especially suitable for high voltage cables; bleaching agent and catalyst for rosin and rosin ester.


It is a non-staining,non-discoloring sulfur-contained hindered phenol antioxidant which has double effects of free radical termination and hydrogen peroxide decomposition.it has 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.it’s an high

We are one of the biggest and professional manufacture of Antioxidant 300 in China.one main raw material is produced by ourselves.this enable us to offer customers stable quality product,quick delivery and competitive price. Expect to be your long term reliable supplier .


Product name: 

Antioxidant 300

Antioxidant Santonox

Antioxidant TBM 6


Chemical name: 

4,4'-Thio-bis(6-tert-butyl-m-methylphenol)


CAS NO.: 96-69-5


Molecular Formula: C22H30O2S


Molecular Weight: 358.5374


Chemical Structure:

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Synonym: 

tert-Butyl-4-hydroxy-2-methylphenyl sulfide

4,4`-Thiobis-(6-tert-butyl-m-cresol)

4,4'-sulfanediylbis(2-tert-butyl-5-methylphenol); 

4'–Thio-bis (3-methyl-6 tert-butylphenol)

4,4'-thiobis (2-t-butyl-5-methylphenol)


Specification:


Item

Standard

Appearance

White crystalline powder or granular

Melting area

160℃~163℃

Heat loss

≤0.5%

Ash content

≤0.1%

Mesh residue(150um)

≤0.1



Application and characteristics:

1.It is a non-staining, non-discoloring antioxidant for natural and synthetic elastomers and adhesives.

2.It is an antioxidant in HDPE LDPE for tubes,water and gas pipes,connectors,greenhouse films etc;

3.It is especially excellent antioxidant for high voltage cables and because of its low volatility, compared with BHT and quinones which has high volatility.

4.It is an effective bleaching agent for rosin ester and rosin,catalyst for disproportionated rosin;

5.It is used as a polymerisation and processing stabilizer for PP,ABS,PVC,EPDM and pulybutadiens etc;

6.It is anti-skinning agent for holt melt adhesives;

7.It is anti-scorching agent for polyurethanes during condensation of TDI on polyesters;

8.It is a heat stabilizer for lubricants;

9.It is suitable for light color NR and SR compounds including latex formulation and adhesives

10.It 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.


Features:

●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:

1.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 (antioxidant 300,antioxidant Santonox,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.

2.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.

3.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/jumbo bag; 

or as customer's request; 


Storage:

Store in dry,cool and well-ventilated place


Transportation:

It is not a dangerous goods according to transport regulation.


Shelf Life:

2 years at least if stored as indicated above


Lead Time:

Prompt


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