WESTCO™ UREA CAS# 57-13-6
WESTCO™ UREA is an activator for nitrogen-type blowing agents. Blowing agents with activation temperatures of 300°F to 350°F can be lowered to 270°F with the addition of Urea used in equal amounts to the blowing agent. Urea is also used as an activator for thiazoles accelerators in NR, CR, HR, and SBR. It is oil treated to reduce dust generation and to protect it from moisture.
Packaged in 50# Net Wt. Boxes
20 Boxes per Pallet
SPECIFICATIONS:
Appearance: White powder
|
Specific gravity
1.33 |
1.33 |
|
*Biuret
1.2% Max. |
1.2% Max. |
|
*Nitrogen content
46% Min. |
46% Min. |
|
*Color (APHA)
10 Max. |
10 Max. |
|
*Pass 100 mesh sieve
95% Min. |
95% Min. |
* Reported on Certificate of Analysis.
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