99% Pure Diethoxydisiloxane Compound CAS 18420-09-2 for Industrial Chemical Synthesis

Product Specifications

Overcoming Synthesis Challenges with 99% Pure Diethoxydisiloxane (CAS 18420-09-2)

In over a decade of serving industrial chemical synthesis facilities, we’ve witnessed how inconsistent raw material quality can derail production schedules—impurities causing unexpected副反应, batch-to-batch variations making scale-up impossible, and delayed deliveries turning tight deadlines into missed opportunities. These challenges aren’t just frustrating; they directly impact your bottom line and research credibility.

A Stable Foundation for Reliable Chemical Synthesis

Our High Purity Diethoxydisiloxane CAS 18420-09-2 is engineered to address these critical pain points. With a dedicated 20-ton annual production capacity and a supply chain built for resilience, we ensure consistent availability from kilogram to ton-level orders. This stability is why chemical manufacturers across 50+ countries trust us to maintain their production continuity.

Core Applications in Industrial Chemistry

Diethoxydisiloxane for Chemical Synthesis plays a vital role as a key intermediate in silicone polymer production, where its precise molecular structure enables controlled cross-linking and polymer chain extension. It’s also widely utilized in the synthesis of specialty coatings and adhesives, providing enhanced thermal stability and chemical resistance properties to industrial formulations.

Why Purity and Physical Properties Matter

The >99% purity of our Diethoxydisiloxane minimizes副反应 and byproduct formation, reducing purification costs and improving yield consistency. Its defined boiling point (183.3℃ at 760 mmHg) ensures reliable distillation processes, while the melting point of -134℃ allows for handling across a broad temperature range—critical for large-scale manufacturing where process parameters must be tightly controlled. The consistent solid state at standard conditions also simplifies storage and dosing compared to volatile liquid alternatives.

The Value of Consistent Quality in Chemical Manufacturing

Choosing our 99% Pure Diethoxydisiloxane translates to tangible operational benefits: reduced material waste from failed batches, predictable production timelines, and compliance with stringent industrial standards. Unlike lower-grade alternatives that risk contamination and process variability, our product meets ISO 9001 quality management requirements, supporting your REACH and regulatory compliance efforts. The long-term cost savings from improved process efficiency often far outweigh the initial material investment.

Our Commitment to Quality Assurance

Certificate of Analysis & Documentation

Each order includes a batch-specific Certificate of Analysis (COA) detailing purity, composition, and test results. Material Safety Data Sheets (MSDS) are provided for safe handling and regulatory compliance. For critical applications, we can arrange third-party laboratory verification upon request, and historical batch data is retained for five years to support traceability 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 Procurement Process

Initiate your order by submitting your required quantity and specifications through our secure system. We’ll provide a detailed quotation within 24 hours, including delivery timeline and packaging options. For first-time customers, we offer small sample quantities for qualification testing. Once specifications are confirmed, our production team ensures on-time delivery with full documentation, supported by our dedicated customer service team throughout the process.

Frequently Asked Questions