Azodicarbonamide (ADCA), often referred to as the AC blowing agent, is a cornerstone chemical in numerous industrial applications, primarily for its ability to create cellular structures in polymers. Its cost-effectiveness, high gas yield, and relatively stable decomposition profile make it a preferred choice for manufacturers worldwide. As a key player in the chemical industry, understanding ADCA’s properties and applications is crucial for procurement managers and R&D scientists alike. This article delves into the multifaceted world of Azodicarbonamide, offering insights from a prominent China-based manufacturer.

What is Azodicarbonamide?

Azodicarbonamide (chemical formula: C₂H₄N₄O₂) is an organic compound that, when heated, breaks down to release gases like nitrogen, carbon monoxide, and ammonia. This decomposition process is what makes it an effective blowing agent. It typically appears as a yellow to orange-red crystalline powder. While pure ADCA decomposes around 200-205°C, its decomposition temperature can be lowered through modifications or the use of activators, broadening its applicability across different processing temperatures.

Key Applications of ADCA: Beyond Foaming

While its primary role is as a blowing agent, ADCA finds utility in several sectors:

  • Plastics and Rubber: This is where ADCA shines. It is widely used in the production of foamed plastics (like PE, PP, PVC, EVA) and rubbers. These foams are essential for products requiring lightweighting, insulation, cushioning, and impact resistance, such as shoe soles, insulation panels, automotive interiors, and packaging materials.
  • Artificial Leather: ADCA is instrumental in creating the soft, flexible foam layers in artificial leather, contributing to its tactile feel and appearance.
  • Coatings: In some coating formulations, it can act as an auxiliary blowing agent to modify texture and surface properties.
  • Food Additive (Historical/Restricted Use): Though controversial and banned in many regions due to health concerns, ADCA has historically been used as a flour treatment agent in some food products to improve dough conditioning and bread volume. However, industry trends and regulations are moving away from its use in food.

Why Choose ADCA from a Reputable Manufacturer?

As a leading chemical manufacturer in China, we understand the importance of quality and reliability. When you buy Azodicarbonamide from a trusted source, you benefit from:

  • Consistent Product Quality: Guaranteed purity, gas yield, and controlled decomposition characteristics ensure predictable results in your manufacturing processes.
  • Technical Expertise: Access to product data, guidance on grade selection, and support for troubleshooting.
  • Competitive Pricing: Leveraging economies of scale and efficient production to offer cost-effective solutions.
  • Reliable Supply Chain: Ensuring timely delivery to meet your production schedules.

For businesses seeking to procure high-performance Azodicarbonamide, partnering with an established manufacturer provides a significant competitive edge. We are dedicated to supplying high-quality ADCA that meets diverse industrial needs. If you are in the market for a reliable AC blowing agent supplier, we invite you to contact us for more information, to request samples, or to obtain a quote for your bulk purchase requirements.