WESTCO™ DBTU Accelerator (N,N’-Dibutylthiourea) CAS# 109-46-6
WESTCO™ DBTU is used as an ultra accelerator for CR, EPDM and chlorobutyl rubber. It is also used in latex as a primary accelerator. It is active even at low temperatures. WESTCO™ DBTU can be used without zinc oxide for transportation articles. It is an antioxidant in adhesive systems. It provides better scorch protection than WESTCO™ DETU.
Packaging: 25 kg. bag
SPECIFICATIONS:
Appearance: White to light yellow powder
|
*Melting Point
60°C Min. |
60°C Min. |
|
*Heat loss
0.5% Max. |
0.5% Max. |
|
*Ash residue
0.4% Max. |
0.4% Max. |
|
*Residue on 100 mesh sieve
0.1% Max. |
0.1% Max. |
|
Specific gravity
1.03 |
1.03 |
(Note – Oil Treated Powder oil content 1-2%) *Actual tech data / technical data values reported on Certificate of Analysis
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