Azodicarbonamide Blowing Agent

Azodicarbonamide (AC7000), is also known as Blowing Agent. This foaming agent is odorless and non-toxic, with good storage stability and has self-extinguishment. Azodicarbonamide will not decompose under common temperature.

AC7000 is widely used as common chemical blowing agent for foamed plastics and rubbers because of lots of advantage of low toxicity, high decomposition temperature, high expansion ratio and so on. Azodicarbonamide has diversity in particle size according to customer’s needs.

Technical Characteristics:

Appearance: light yellow powder

Decomposing Temperature (Celsius): 198~202

Gas Volume ml/g (STP): more than 220

Particle Size (um): 3~5

Moisture: less than 0.3%

pH: 7.0~7.5

Application:

Azodicarbonamide Plastic products are widely used in demanding, such as high-density EVA, the PE shoe material, NBR + PVC insulation materials, auto parts, PVC and many kinds of rubber, and it is suitable to hot-pressing foaming in EVA large or small mold and secondary foaming of PE, etc.

Azodicarbonamide is especially suitable for the size of the mold pressing EVA foam and rubber and plastic foam; commonly used in EVA granulation injection, PE molded foam of PVC molding and extrusion coating.

Storage:

AC7000 should be stored in a cool, dry place away from any sources of heat, spark, open flames or direct sunlight. Never let Azodicarbonamide contact directly with Acids and Alkalis.

Good local exhaust ventilation in handling and mixing areas is highly recommended. Be careful not to inhale its powder, make frequent skin contact or swallow it. When meet fire please use water spray, Carbon Dioxide or chemical powder fire cannot be manually extinguished.

Packaging:

Each 25kg of AC7000 is packed in corrugated paper carton with a Polythene liner inside. A slight sticky in using is the property of this foaming agent, not caused by dampness and will not affect its quality.