Azox ADA: Azodicarbonamide (CAS 123-77-3)
High-efficiency blowing agent pivotal in polymer foaming (PVC, rubber). Decomposes at 190-205C to release nitrogen (65%), CO (24%), CO2 (5%), and ammonia (5%). Used for PVC sealing strips, floor mats, foam sheets (PP/PE), insulation materials (PS), synthetic rubber, EVA. Faint yellow powder with purity >=97%.
Quick Facts
| Trade Name | Azox ADA |
|---|---|
| Chemical Name | Azodicarbonamide |
| CAS Number | 123-77-3 |
| Chemical Family | Blowing Agent |
| Brand | Azox |
| Function Category | Blowing Agent |
| Product Line | Industrial Blowing Agent |
| Applications | Foaming |
| Market Segment | Rubber & Plastics |
| Physical Form | Powder |
| Decomposition Temperature | 190-205C |
| Active Oxygen Content | – |
| Molecular Weight | 116.08 |
What Is Azodicarbonamide?
Azodicarbonamide is a blowing agent supplied under the Azox brand as part of the
Industrial Blowing Agent portfolio. High-efficiency blowing agent pivotal in polymer foaming (PVC, rubber). Decomposes at 190-205C to release nitrogen (65%), CO (24%), CO2 (5%), and ammonia (5%). Used for PVC sealing strips, floor mats, foam sheets (PP/PE), insulation materials (PS), synthetic rubber, EVA. Faint yellow powder with purity >=97%. As a blowing agent,
it is engineered for demanding Rubber & Plastics applications where consistency and purity are critical.
Key Properties & Specifications
- Chemical family: Blowing Agent
- CAS number: 123-77-3
- Physical form: Powder
- Decomposition temperature: 190-205C
- Active oxygen content: –
- Molecular weight: 116.08
How It Works
As an azo initiator, Azodicarbonamide undergoes clean thermal decomposition to release nitrogen gas and carbon-centered free radicals at controlled temperatures. The predictable radical generation makes it ideal for emulsion and solution polymerization where low residue and precise kinetics are required.
Primary Applications
Azox ADA is applied across Foaming. Typical market segments include Rubber & Plastics.
Its performance profile makes it a trusted choice for formulators who need reproducible,
high-purity raw materials.
Safety, Handling & Storage
Handle Azox ADA in accordance with its Safety Data Sheet (SDS). Store in original,
sealed packaging away from heat, ignition sources and incompatible materials, within the
recommended temperature range. Personal protective equipment and adequate ventilation are
required. Always consult the current SDS and applicable local regulations before use.
Regulatory & Compliance
Do Sender Chem supplies Azodicarbonamide with full documentation and supports compliance with
international chemical regulations (including REACH where applicable). For controlled
precursor grades, supply is managed under know-your-customer and licensing procedures.
Why Source Azox ADA from Do Sender Chem?
Do Sender Chem is a global specialty chemical manufacturer offering a broad, multi-language
catalog, consistent quality and responsive technical support. With localized content in 20
languages and worldwide delivery, we help polymer, rubber and specialty producers secure
reliable blowing agent supply.
Frequently Asked Questions
What is Azodicarbonamide used for?
Azodicarbonamide (trade name Azox ADA) is used as a Blowing Agent in Foaming. It serves manufacturers in the Rubber & Plastics segments.
What is the CAS number of Azodicarbonamide?
The CAS Registry Number of Azodicarbonamide is 123-77-3. The CAS number uniquely identifies the substance and is the standard reference used in safety data sheets, regulatory filings and procurement specifications.
Is Azodicarbonamide classified as Blowing Agent?
Yes. Azodicarbonamide belongs to the Blowing Agent chemical family and is marketed under the Azox brand as part of the Industrial Blowing Agent product line.
How should Azox ADA be stored and handled?
Azox ADA should be stored according to its safety data sheet, away from heat, ignition sources and incompatible materials, in original sealed packaging under the recommended temperature range. Always consult the current SDS and local regulations before handling.
Which industries buy Azox ADA?
Azox ADA is supplied to producers in the Rubber & Plastics industries that require reliable, high-purity Blowing Agent raw materials.
Related Products
Explore other blowing agent and blowing agent products in our catalog, or contact
our team for formulation guidance.
References
- CAS Registry Number: 123-77-3 — Azodicarbonamide
- Do Sender Chem product data sheet: Azox ADA