L-Lactide Purity 99% CAS 4511-42-6 Solid Chemical for Industrial Applications 25kg Pack

Product Specifications

Overcoming Purity Fluctuations in L-Lactide (CAS 4511-42-6) Production

Industrial manufacturers and research laboratories consistently face challenges with L-Lactide sourcing—unstable purity levels causing polymerization inconsistencies, batch-to-batch variations disrupting process validation, and unreliable suppliers delaying production timelines. In our 10+ years serving global chemical enterprises, we’ve witnessed how these issues directly impact downstream product quality and operational efficiency.

A Stable Supply Chain for High-Purity L-Lactide

Our L-Lactide with 99% purity addresses these critical pain points through a vertically integrated supply chain and rigorous quality control protocols. As a comprehensive industrial chemical supplier with large-scale warehousing and stable production capacity, we ensure consistent material availability from kilogram to ton-level orders, supporting both small-batch R&D and large-scale manufacturing needs across the Asia-Pacific region and beyond.

Key Industrial Applications of L-Lactide

L-Lactide serves as a fundamental monomer in the production of polylactic acid (PLA), a biodegradable polymer widely used in packaging materials, agricultural films, and medical device components. Its high purity is essential for controlled ring-opening polymerization processes, making it a critical raw material for chemical synthesis and polymer science research. This industrial lactide application strictly adheres to manufacturing and laboratory use guidelines without any direct human contact applications.

Why Purity and Physical Properties Matter

The 99% purity level of our L-Lactide minimizes impurity-related side reactions during polymerization, ensuring predictable molecular weight distribution in PLA production. Its defined melting point range (92-98°C) guarantees consistent processing temperatures, while the solid state enables stable storage and handling compared to liquid alternatives. The precise boiling point (285.5±15.0°C at 760 mmHg) provides critical data for distillation and purification processes, ensuring reproducibility in both pilot and industrial-scale operations.

Quality Assurance for Industrial Reliability

Choosing our high purity L-Lactide mitigates the risks associated with substandard materials—reduced production yields from impurity interference, failed regulatory compliance due to unknown contaminants, and costly production downtime from supply disruptions. Our manufacturing processes align with ISO 9001 standards, and each batch undergoes comprehensive testing to ensure compliance with industrial specifications, delivering long-term supply stability that helps control procurement costs despite market fluctuations.

Our Quality Control Commitment

Certificate of Analysis & Documentation

Each L-Lactide shipment includes a batch-specific COA and MSDS, providing detailed safety and handling information. Customers can request additional documentation including manufacturing process records and stability data for specific batches. For research institutions requiring detailed analytical data, complete NMR and HPLC spectra are available upon request to support method validation and publication requirements.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Industrial Procurement Process

Our standard transaction process simplifies L-Lactide procurement: submit your required quantity and packaging specifications to receive a detailed quotation with delivery timeline, request a sample for qualification testing if needed, and finalize your order with flexible payment terms. We arrange secure sea or land transportation with full customs documentation, ensuring timely delivery and hassle-free import procedures for industrial customers worldwide.

Frequently Asked Questions