CELOGEN® 780 is a chemical blowing agent with a very low decomposition temperature that does not require the addition of an activator. It is designed for use with silicone gums.
CelChem CELOGEN® 780 is a chemical blowing agent comprising activated azodicarbonamide with a very low decomposition temperature designed for compression-molded and extruded silicone gums. As a chemical foaming agent, this grade contains a very effective activation system, so adding strong activators, such as zinc oxide, zinc stearate, or ACTICELL® U, is unnecessary unless lowering the decomposition temperature is desired.
Form: Powder
Color: Yellow-orange
Specific gravity @ 25°C: 1.78
Decomposition point: 142°C-154°C (288°F-309°F)
Gas yield: 190 ml/g
Decomposition gases: N₂, CO₂, CO, NH₃
Soluble: Alkaline solutions
Insoluble: Most organic solvents, water
Primary Chemistry: Activated azodicarbonamide
Very low decomposition temperature
Non-discoloring
The dWhite decomposition residue is white
Contains a very effective activation system
Activator needed for blowing or foaming agents
Blowing agent is not effective in silicone rubber applications
Silicone gums
Sponge rubber
Expanded plastic
Extruded profiles
Tube applications
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
.png)
Hi, let us know if you have any questions as you visit our website.
