ADCA (AZODICARBONAMIDE)

ADCA (Azodicarbonamide) is a chemical blowing agent widely used in polymer processing to produce foamed and lightweight materials in plastics, rubbers, and elastomers.
ADCA (Azodicarbonamide) is valued for its high gas yield, controlled decomposition profile, and effectiveness in reducing density while improving insulation and cushioning properties.
ADCA (Azodicarbonamide) supports production of flexible and rigid foam structures with uniform cell distribution and stable mechanical performance.

CAS Number: 123-77-3
EC Number: 204-650-8
Molecular Formula: C₂H₄N₄O₂
Molecular Weight: 116.09 g/mol

Synonyms: ADCA (Azodicarbonamide), ADA, Azobisformamide, Azocarbonamide, AC Blowing Agent, ADCA (Azodicarbonamide), Azodicarbonamide, ADC, ADA, ADC Blowing Agent, ADCA Blowing Agent, Azodicarbonamide Blowing Agent, Azodicarbonamide Foaming Agent, Azodicarbonamide Chemical Foaming Agent, Azodicarbonamide CBA, CBA-ADC, Chemical Blowing Agent ADC, Chemical Blowing Agent Azodicarbonamide, Exothermic Blowing Agent Azodicarbonamide, Exothermic Foaming Agent ADC, Foaming Agent ADC, Blowing Agent ADC, Polymer Foaming Agent ADC, Plastic Foaming Agent ADC, Rubber Foaming Agent ADC, Azodicarbonamide Rubber Blowing Agent, Azodicarbonamide Plastic Blowing Agent, Azodicarbonamide Thermoplastic Blowing Agent, Azodicarbonamide Thermoset Blowing Agent, Azodicarbonamide Expansion Agent, Azodicarbonamide Cellular Agent, Azodicarbonamide Porosity Agent, Azodicarbonamide Sponge Agent, Azodicarbonamide Cushioning Agent, Azodicarbonamide Molded Foam Agent, Azodicarbonamide Crosslink Foaming Agent (context), Azodicarbonamide Elastomer Foaming Agent, Azodicarbonamide EVA Foaming Agent, Azodicarbonamide PE Foaming Agent, Azodicarbonamide PVC Foaming Agent, Azodicarbonamide LDPE Foaming Agent, Azodicarbonamide HDPE Foaming Agent, Azodicarbonamide PP Foaming Agent, Azodicarbonamide Polyolefin Blowing Agent, Azodicarbonamide Rubber Vulcanization Foamer, Azodicarbonamide Rubber Processing Agent, Azodicarbonamide Expanded Plastics Agent, Azodicarbonamide Expansion Additive, Azodicarbonamide Density Reduction Agent, Azodicarbonamide Lightweighting Additive, Azodicarbonamide Industrial Foaming Agent, Azodicarbonamide Technical Grade, Azodicarbonamide Industrial Grade, Azodicarbonamide Fine Chemical, Azodicarbonamide Specialty Chemical, Azodicarbonamide Process Additive, Azodicarbonamide Manufacturing Additive, Azodicarbonamide Raw Material, Azodicarbonamide Powder, Azodicarbonamide Granules, Azodicarbonamide Food Additive E927a (historic reference), Dough Conditioner E927a (historic), Bread Improver Azodicarbonamide (historic), ADA Food Additive (historic), ADA Dough Conditioning Agent (historic), Azodicarbonamide Flour Treatment Agent (historic), Azodicarbonamide Bakery Conditioning Agent (historic), Azodicarbonamide Functional Additive, Azodicarbonamide Industrial Additive, Azodicarbonamide Specialty Additive, Azodicarbonamide CBA Raw Material

APPLICATIONS

ADCA (Azodicarbonamide) is used as a blowing agent in plastics.
ADCA (Azodicarbonamide) provides controlled foaming in PVC and polyethylene.
ADCA (Azodicarbonamide) reduces density and enhances thermal insulation.

ADCA (Azodicarbonamide) is used in rubber and elastomer foaming.
ADCA (Azodicarbonamide) produces flexible cellular rubber products.
ADCA (Azodicarbonamide) improves cushioning and shock absorption.

ADCA (Azodicarbonamide) is employed in EVA and shoe materials.
ADCA (Azodicarbonamide) enhances comfort and reduces weight in footwear.
ADCA (Azodicarbonamide) ensures fine and uniform cell structure.

ADCA (Azodicarbonamide) is applied in construction and insulation products.
ADCA (Azodicarbonamide) supports low-density polymer systems for building materials.
ADCA (Azodicarbonamide) improves energy efficiency and thermal performance.

ADCA (Azodicarbonamide) is used in injection and extrusion processing.
ADCA (Azodicarbonamide) provides improved melt flow and expansion control.
ADCA (Azodicarbonamide) enhances productivity and reduces raw material usage.

ADCA (Azodicarbonamide) is used as a chemical blowing agent in polymer foaming processes.
ADCA (Azodicarbonamide) decomposes to release nitrogen gas and create cellular structures in plastics.
ADCA (Azodicarbonamide) is widely used in PVC foam extrusion.

ADCA (Azodicarbonamide) is used to produce lightweight foam profiles for construction trims.
ADCA (Azodicarbonamide) allows rigid and semi-rigid polymer profiles to be weight optimized.
ADCA (Azodicarbonamide) reduces resin consumption in extruded polymer profiles.

ADCA (Azodicarbonamide) is used in pipe insulation foam products.
ADCA (Azodicarbonamide) enhances thermal barrier performance in HVAC tubing.
ADCA (Azodicarbonamide) contributes to noise damping in plumbing installations.

ADCA (Azodicarbonamide) is used in automotive underbody insulation foams.
ADCA (Azodicarbonamide) helps maintain cabin thermal isolation and comfort.
ADCA (Azodicarbonamide) reduces vehicle mass for improved fuel economy.

ADCA (Azodicarbonamide) is used in dashboard and interior trim foam assemblies.
ADCA (Azodicarbonamide) enables tactile softness and controlled compression behavior.
ADCA (Azodicarbonamide) supports ergonomic surface design in automotive interiors.

ADCA (Azodicarbonamide) is used in refrigerator gasket foam structures.
ADCA (Azodicarbonamide) improves sealing efficiency and thermal retention.
ADCA (Azodicarbonamide) enhances durability of refrigeration systems.

ADCA (Azodicarbonamide) is used in synthetic sponge products.
ADCA (Azodicarbonamide) creates porous structures for cleaning and household applications.
ADCA (Azodicarbonamide) provides controlled flexibility in sponge materials.

ADCA (Azodicarbonamide) is used in shoe insole cushioning foams.
ADCA (Azodicarbonamide) helps dissipate impact forces during walking and running.
ADCA (Azodicarbonamide) supports ergonomic optimization of footwear design.

ADCA (Azodicarbonamide) is used in marine foam applications.
ADCA (Azodicarbonamide) reduces weight in boat deck pads and flotation materials.
ADCA (Azodicarbonamide) enhances buoyancy in aquatic sporting goods.

ADCA (Azodicarbonamide) is used in gym flooring and tatami mat foams.
ADCA (Azodicarbonamide) increases shock absorption for athletic performance areas.
ADCA (Azodicarbonamide) provides controlled surface resilience for training environments.

ADCA (Azodicarbonamide) is used in playground cushioning modules.
ADCA (Azodicarbonamide) enhances safety characteristics in fall-impact surfaces.
ADCA (Azodicarbonamide) meets regulatory performance targets for playground systems.

ADCA (Azodicarbonamide) is used in packaging corner protectors and edge guards.
ADCA (Azodicarbonamide) enables lightweight shock mitigation during logistics.
ADCA (Azodicarbonamide) reduces breakage rates during product shipments.

ADCA (Azodicarbonamide) is used in sound-deadening polymer foam sheets.
ADCA (Azodicarbonamide) assists in noise reduction in industrial machinery enclosures.
ADCA (Azodicarbonamide) provides acoustic treatment for HVAC ductwork systems.

ADCA (Azodicarbonamide) is used in industrial vibration isolation pads.
ADCA (Azodicarbonamide) enhances damping properties in precision equipment bases.
ADCA (Azodicarbonamide) supports stability in automated production lines.

ADCA (Azodicarbonamide) is used in disposable foam packaging trays.
ADCA (Azodicarbonamide) provides rigidity and cushioning for consumer products.
ADCA (Azodicarbonamide) extends protection during cold-chain logistics.

ADCA (Azodicarbonamide) is used in furniture padding foam layers.
ADCA (Azodicarbonamide) improves seating comfort and deformation recovery.
ADCA (Azodicarbonamide) enables durable upholstered product designs.

ADCA (Azodicarbonamide) is used in EVA foam manufacturing for footwear applications.
ADCA (Azodicarbonamide) enables lightweight shoe midsoles and cushioning elements.
ADCA (Azodicarbonamide) enhances softness and rebound in EVA foam formulations.

ADCA (Azodicarbonamide) is used in polyethylene foam insulation systems.
ADCA (Azodicarbonamide) improves thermal insulation properties of foamed materials.
ADCA (Azodicarbonamide) reduces weight while maintaining structural rigidity.

ADCA (Azodicarbonamide) is used in thermoplastic polyolefin (TPO) foams.
ADCA (Azodicarbonamide) creates uniform foam cell structures for automotive parts.
ADCA (Azodicarbonamide) improves acoustic insulation in vehicle interiors.

ADCA (Azodicarbonamide) is used in polyvinyl chloride (PVC) flooring products.
ADCA (Azodicarbonamide) reduces density and enhances walking comfort in flooring systems.
ADCA (Azodicarbonamide) supports manufacturing of resilient floor coverings.

ADCA (Azodicarbonamide) is used in gaskets and sealing foams.
ADCA (Azodicarbonamide) provides compressibility and conformability for sealing products.
ADCA (Azodicarbonamide) is compatible with extrusion and molding operations.

ADCA (Azodicarbonamide) is used in packaging foams.
ADCA (Azodicarbonamide) produces protective cushioning for electronics packaging.
ADCA (Azodicarbonamide) enhances shock absorption in molded packaging inserts.

ADCA (Azodicarbonamide) is used in insulation panel manufacturing.
ADCA (Azodicarbonamide) reduces thermal conductivity in construction materials.
ADCA (Azodicarbonamide) enables lightweight energy-efficient insulation boards.

ADCA (Azodicarbonamide) is used in automotive weatherstrip foams.
ADCA (Azodicarbonamide) improves sealing performance and vibration damping.
ADCA (Azodicarbonamide) enhances durability in exterior automotive applications.

ADCA (Azodicarbonamide) is used in synthetic leather foam layers.
ADCA (Azodicarbonamide) improves softness and flexibility in upholstery grades.
ADCA (Azodicarbonamide) enables controlled cell size in decorative coated fabrics.

ADCA (Azodicarbonamide) is used in nitrile rubber (NBR) foam production.
ADCA (Azodicarbonamide) enhances flexibility and cushioning properties in industrial rubbers.
ADCA (Azodicarbonamide) supports production of foam grips and ergonomic handles.

ADCA (Azodicarbonamide) is used in yoga mat and sports equipment foams.
ADCA (Azodicarbonamide) contributes to lightweight, resilient, and anti-slip foam materials.
ADCA (Azodicarbonamide) improves comfort characteristics in athletic product designs.

ADCA (Azodicarbonamide) is used in soundproofing and vibration control foams.
ADCA (Azodicarbonamide) increases porosity for enhanced acoustic absorption.
ADCA (Azodicarbonamide) allows integration into building acoustic systems.

DESCRIPTION

ADCA (Azodicarbonamide) appears as an odorless yellow to orange crystalline powder.
ADCA (Azodicarbonamide) is thermally stable at ambient temperatures.
ADCA (Azodicarbonamide) decomposes upon heating to release nitrogen and other inert gases.

ADCA (Azodicarbonamide) produces a high gas yield and fine cell morphology.
ADCA (Azodicarbonamide) allows controlled foaming through activators and temperature.
ADCA (Azodicarbonamide) supports both open-cell and closed-cell foam structures.

ADCA (Azodicarbonamide) is compatible with a wide range of polymers.
ADCA (Azodicarbonamide) can be formulated in masterbatches for ease of handling.
ADCA (Azodicarbonamide) improves mechanical performance-to-weight ratios.

ADCA (Azodicarbonamide) is widely used due to high efficiency and cost-effectiveness.
ADCA (Azodicarbonamide) is supplied in various particle sizes to influence decomposition kinetics.
ADCA (Azodicarbonamide) remains a standard industrial blowing agent for polymer foams.

ADCA (Azodicarbonamide) is an organic compound used primarily as a blowing agent in polymer processing.
ADCA (Azodicarbonamide) decomposes at elevated temperatures to produce nitrogen, carbon monoxide, and carbon dioxide gases.
ADCA (Azodicarbonamide) forms fine and uniform foam cells in thermoplastic materials.

ADCA (Azodicarbonamide) is typically supplied as a yellow to orange crystalline powder.
ADCA (Azodicarbonamide) can be activated with suitable additives to lower decomposition temperature.
ADCA (Azodicarbonamide) is compatible with PVC, PE, EVA, NBR, and other industrial polymers.

ADCA (Azodicarbonamide) improves weight reduction and material efficiency in foamed products.
ADCA (Azodicarbonamide) enables production of resilient, compliant, and energy-absorbing foam structures.
ADCA (Azodicarbonamide) is valued for its gas yield and decomposition efficiency.

ADCA (Azodicarbonamide) requires temperature control during processing to avoid premature foaming.
ADCA (Azodicarbonamide) may be formulated with co-activators to tailor cell morphology.
ADCA (Azodicarbonamide) must be stored in dry, cool environments away from ignition sources.

ADCA (Azodicarbonamide) is used extensively in footwear, packaging, automotive, and construction industries.
ADCA (Azodicarbonamide) remains one of the most widely utilized exothermic foaming agents in polymer chemistry.

PROPERTIES

Chemical Formula: C₂H₄N₄O₂
Molecular Weight: 116.09 g/mol
Appearance: Yellow to orange crystalline powder
Odor: Odorless
Density: ~1.65 g/cm³ (solid)
Melting Point: ~200–210 °C (decomposes)
Decomposition Temperature: ~200–220 °C (grade-dependent)
Gas Evolution: ~220–240 mL/g (mainly N₂, CO, CO₂, NH₃ traces)
Solubility in Water: Slight (~0.4 g/L at 25°C)
Solubility in Organic Solvents: Low
Thermal Stability: Stable under ambient conditions
Particle Size: Grade-dependent (fine to coarse)
Cell Structure Control: Good (closed or open cell)
Polymer Compatibility: PVC, PE, PP, EVA, EPDM, NBR, and others
Storage Stability: Good when kept dry and sealed
Activation: Accelerated by metal salts and activators

FIRST AID

Inhalation:
Move to fresh air.
Seek medical attention if respiratory irritation occurs.

Skin Contact:
Wash thoroughly with soap and water.
Seek medical attention if irritation develops.

Eye Contact:
Rinse with plenty of water for at least 15 minutes.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Seek medical attention if discomfort occurs.

Note to Physicians:
Treat symptomatically; monitor for sensitization or irritation responses.

HANDLING AND STORAGE

Handling:
Use protective gloves and goggles.
Avoid creating dust and airborne particles.
Ensure proper exhaust ventilation during processing.

Avoidance:
Avoid exposure to ignition sources during decomposition processing.
Avoid contamination with strong oxidizers or acids.

Spill Procedures:
Collect mechanically while minimizing dust.
Dispose of in accordance with local regulations.

Storage:
Store in tightly closed containers.
Keep in a cool, dry, well-ventilated area.
Avoid heat, moisture, and direct sunlight.