ADC blowing agent (azodicarbonamide)
C2H4N4O2 · CAS 123-77-3
PVC foaming, nitrogen release
Azodicarbonamide (CAS 123-77-3) is a chemical blowing agent: on heating it decomposes and releases gases, primarily nitrogen, forming a cellular structure in the polymer. This catalog item is intended for PVC foaming, where the blowing agent is added while the compound is being prepared. H242 - Heating may cause a fire, so the product is kept away from heat sources and hot equipment. Supplied to organizations, with the manufacturer's certificate of analysis for the batch and a safety data sheet (SDS) for the product.
Specifications
| Chemical formula | C2H4N4O2 |
|---|---|
| CAS number | 123-77-3 |
| Hazard class | H242 |
Data is taken from the manufacturer's 2026 catalog. Specifications are confirmed when ordering and may be changed by the manufacturer.
Documents and quality
- Certificate of analysis for the batch
- Certificate or declaration of conformity
- Safety data sheet (SDS)
- Delivery note and VAT invoice
Delivery terms
- Shipment from our warehouse in Vladivostok, delivery across Russia by freight carriers
- Payment by invoice (bank transfer) for legal entities and sole proprietors
- Delivery time and cost are agreed with the manager after the order is placed
Used with equipment
-
SY Series
Why: Decomposition of ADC at about 200 °C: foaming of PVC and rubbers
Turnkey solutions: SY series high-temperature circulators, including Ex versions
The selection is for guidance only; compatibility must be confirmed by a specialist.