BX Foaming Agent Azodicarbonamide


Synonyms: 1,1′-Azobisformamide; C,C’-azodi(formamide); AC Blowing Agent; Blowing Agent ADC; AC Foaming Agent. Azodicarbonamide

CAS No. is: 123-77-3

Chemical formula is: C2H4N4O2

Structural formula is: NH2CON=NCONH2

Molecular Weight: 116.08



Azodicarbonamide is a strong organic foaming agent of heat decomposition type. The decomposition temperature range is small. This product can be decomposed into N2, CO, CO2. Azodicarbonamide is used as a foaming agent for producing of various foamed plastics as PVC, EVA, PP, PE, PS, etc., artificial leather and plastic products

Typical Properties

Serial No.:ABC
Average size (Dn), μm6-812-153-5
Decomposition temperature, ℃200~210200-210200-210
Gas volume, ml/g,    ≥220220230
Moisture content, % ≤
Ash, % ≤
Content,  ≥98%98%98%


Packing: in net 25kgs bag with one PE bag inside


Handling and storage

The product should be kept clean during transportation and handling, prevent sunshine, rain, high temperature, and humidity, and avoid damage to the packaging. It should be stored in a cool, dry, sunless warehouse with a temperature below 40 C for two years. It can still be used after two years’ of a performance test.

TDS / MSDS Download