For professionals in the chemical and pharmaceutical industries, a thorough understanding of product attributes is fundamental to making informed purchasing decisions. Poly(lactic acid) (PLA), identified by CAS number 26100-51-6, is a material with distinct characteristics that dictate its suitability for various applications. As a manufacturer and supplier, we aim to provide clarity on these essential attributes for R&D scientists and procurement managers looking to buy this versatile polymer.

The most immediately apparent attribute of Poly(lactic acid) is its appearance: typically a white powder. This physical characteristic is crucial for visual quality control. Equally important is its purity, which is often specified at 98% or higher for demanding applications in cosmetics and medicine. High purity ensures that the PLA will perform as expected without introducing unwanted contaminants that could affect product efficacy or safety. When you are looking to 'buy Poly(lactic acid)', always verify the stated purity levels with the supplier.

Beyond its physical form, the chemical properties of PLA are what make it so valuable. Its molecular structure, derived from lactic acid, confers biodegradability and biocompatibility. This means it can be safely broken down by the body or the environment, making it a sustainable choice. For potential buyers, understanding these inherent properties is key to identifying appropriate uses, whether as a 'cosmetic ingredient' or a 'medical material'. Sourcing from a reputable 'manufacturer' who can detail these properties is paramount.

When you search for 'Poly(lactic acid) supplier', pay close attention to the detailed specifications provided. This includes not only purity and appearance but also molecular weight, which can influence its physical properties and degradation rate. Information regarding its use, such as 'widely used in cosmetics, medicine', provides a practical context. For procurement managers, knowing these attributes allows for a more targeted search and ensures that the 'Poly(lactic acid) price' reflects the quality and suitability for their specific needs. Partnering with a reliable 'manufacturer in China' can provide access to this crucial fine chemical with confidence.