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Eco-friendly Accelerator TBzTD

TBzTD is a fast primary or secondary accelerator for NR, SBR or NBR, and a retarder when used with ETU in modifying NR. Compared with TMTD, TBzTD has safe processing and long scorch time.
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Number of views:
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Product description
Parameters

Molecular Formula C30H28N2S4

Molecular Weight 554

Structural Formula

 

        

 

Cas No. 10591-85-2

Chemical Name tetrabenzylthiuram disulphide

Einecs No. 404-310-0

 

Specifications

Items

Specifications

Appearance

light yellow powder

Initial Melting Point, ℃ ≥

 124.0

Heat Loss, % ≤

 0.50

Ash Content, % ≤

 0.50

Residue on 150μm Mesh Sieve, % ≤

 0.10

Residue on 63μm Mesh Sieve, % ≤

 0.50

 

Characteristics Rubber accelerator TBzTD is a safe secondary amine accelerator. It has been developed to replace thiuram accelerator, such as, TMTD which produces harmful nitrosamine. It is reported that dibenzyl nitrosamine is not carcinogenic.

 

Applications TBzTD is a fast primary or secondary accelerator for NR, SBR or NBR, and a retarder when used with ETU in modifying NR. Compared with TMTD, TBzTD has safe processing and long scorch time.

 

Packaging Coextruded paper bags lined with plastic film, net weight 25Kg/bag.

 

Storage Store in a cool, dry, well-ventilated area away from sunlight.

 

Safety and toxicity Refer to the MSDS.

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021-65726586

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Rm. 504, No.1398, PingLiang Rd.,Yangpu District, Shanghai, China 

About us

The company insists on independent innovation, and has obtained a number of scientific research achievements and invention patents in the fields of rubber chemicals and ultrafine materials.

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