Pullulan (CAS 9057-02-7) is a fascinating natural polysaccharide that has found widespread application across various industries, including food, pharmaceuticals, and cosmetics. Understanding its unique properties and sourcing it effectively is crucial for businesses looking to leverage its benefits. NINGBO INNO PHARMCHEM CO.,LTD., a prominent manufacturer and supplier based in China, provides valuable insights into this versatile ingredient.

What is Pullulan? It is a water-soluble, linear homopolysaccharide of glucose, produced extracellularly by the fungus Aureobasidium pullulans. Its molecular structure, characterized by α-(1→6) linkages between maltotriose units, imparts exceptional adhesive, cohesive, and film-forming capabilities. It is typically supplied as a white to off-white powder, which is odorless and tasteless, making it highly suitable for sensitive formulations.

Key Properties and Applications:

  • Film Formation: Pullulan forms strong, flexible, and oxygen-impermeable films, ideal for food packaging, edible coatings, and cosmetic masks.
  • Adhesive and Binding Properties: It acts as an excellent binder and stabilizer in food products (e.g., candies, baked goods) and as a pharmaceutical excipient for tablet manufacturing.
  • Texturizing Agent: In cosmetics, it provides a smooth feel, an instant lifting effect, and improves the overall texture of skincare and haircare products.
  • Biocompatibility: Its non-toxic and biodegradable nature makes it suitable for pharmaceutical and advanced biomedical applications like tissue engineering and drug delivery.
  • Stability: Pullulan remains stable across a wide range of pH and temperature conditions, and it is resistant to enzymatic degradation.

Sourcing Pullulan effectively is vital. As a leading manufacturer and supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. ensures high-purity Pullulan that meets stringent quality standards. We offer competitive pricing for bulk orders and provide excellent customer support for inquiries and sample requests. Businesses looking to buy Pullulan can rely on our consistent quality, reliable supply chain, and efficient logistics to support their production needs.

In conclusion, Pullulan is a highly functional and versatile polysaccharide with a broad spectrum of applications. By understanding its properties and partnering with a trusted supplier like NINGBO INNO PHARMCHEM CO.,LTD., businesses can effectively integrate this ingredient to enhance product performance and innovation.