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Thiourea  TBTU(TBU)

Thiourea TBTU(TBU)

  • Category:Accelerators-Thioureas
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  • Release time:2025-11-27 15:00:39
  • Product description

Chemical Name:1,1,3-tributylthiourea

Molecular FormulaC13H28O2S
Molecular Structure

image.png

Molecular Weight:244.44

CAS NO.:2422-88-0

Specifications

Item Liquid
AppearanceLight yellow to reddish brown liquid
Specific gravity(20℃)0.93-0.96
Ash %  ≤0.30
Sulfur % 12.0-16.0

Properties This product is a light yellow to reddish brown liquid at room temperature, with a boiling point of

313.5 ℃ and a flash point of 143.4℃.


Applications This product can be used for NR, IR, BR, SBR, NBR, CR, etc. It is a non coloring, non polluting

accelerator that can improve the oxidation resistance of rubber products and extend their service life.

It is suitable for white products, bright colored products, and transparent products. It can also be

used as a pesticide raw material.


Package25/200kg plastic drum packaging.


StorageThe product should be stored in the dry and cooling place with good ventilation, avoiding exposure

of the packaged product to direct sunlight.


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