TETRAMETHYL PYROMELLITATE Cas 635-10-9

Comprehensive Buyer’s Guide: TETRAMETHYL PYROMELLITATE (CAS 635-10-9)

Table of Contents

• 1. Product Overview & Specifications
• 2. Key Applications & Industry Uses
• 3. Performance Comparison with Alternative Esters
• 4. Operational Best Practices
• 5. Verified Customer Case Studies
• 6. Procurement Consultation

1. Product Overview & Specifications

2. Key Applications & Industry Uses

Primary Functional Roles:

• Polymer Intermediate: Critical component in high-performance polyimide synthesis
• Plasticizer Agent: Enhances flexibility in specialty PVC formulations
• Crosslinking Facilitator: Enables covalent bonding in epoxy resin systems
• Pharmaceutical Precursor: Intermediate for controlled-release drug matrices

3. Performance Comparison with Alternative Esters

4. Operational Best Practices

Handling Protocol:

• Storage: Maintain in nitrogen atmosphere below 30°C
• Reaction Conditions: Optimize at 140-160°C under anhydrous environment
• Safety Measures: Use NIOSH-approved P100 respirators during powder handling

5. Verified Customer Case Studies

Case 1: Aerospace Composite Manufacturer (Germany)

• Challenge: Required high-Tg polyimide for satellite components
• Solution: 98.7% purity TMPM in imidization process
• Result: Achieved 320°C glass transition temperature

Case 2: Medical Device Company (USA)

• Challenge: Needed USP-grade ester for drug-eluting stents
• Solution: Custom micronized TMPM particles (D90 < 15μm)
• Result: 22-month controlled release profile achieved

6. Procurement Consultation

Request custom technical specifications or bulk pricing:

• Email: info@vivalr.com
• Phone: (86) 15866781826