Select Your Region
CELOGEN® AZ2500 azodicarbonamide chemical foaming agent is used to produce many types of polymeric and elastomeric closed-cell foams. It is similar to CELOGEN® AZ1901 but with a larger particle size. CELOGEN® AZ2500 can be catalyzed by a variety of chemicals: strong activators, such as zinc oxide, zinc stearate, and ACTICELL® U; moderate activators, such as barium stearate, calcium stearate, citric acid, and triethanolamine; and weak activators, such as adipic acid, benzoic acid, salicylic acid, and calcium oxide.
CELOGEN® AZ2500 is a chemical foaming agent that produces a fine, uniform, closed-cell structure. It has a fairly high decomposition temperature and large particle size. CELOGEN® AZ2500 is relatively insoluble in organic solvents and water and decomposes in alkaline solutions.
Form: Powder
Color: Yellow orange
Specific gravity @ 25 °C: 1.66
Decomposition point: about 190°C–220°C
Gas yield: 220 ml/g
Decomposition gases: N₂, CO₂, CO, NH₃
Particle size: 16–25 µm
Soluble: Alkaline solutions
Insoluble: Most organic solvents, water
Primary Chemistry: Azodicarbonamide
Need a larger particle size foaming agent Foaming or blowing agent's poor compatibility with polyolefins Blowing agent is not food contact approved
Sponge rubber Expanded plastics Insulation Protective packaging material Automotive components Construction Large drums Storage containers Children's toys
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