4,6-di-tert-buty-m-cresol CAS 497-39-2

4,6-Di-tert-butyl-m-cresol (CAS 497-39-2) Ultimate Buyer’s Guide

Table of Contents

• 1. Product Specifications & Comparative Analysis
• 2. Industrial Applications & Functional Advantages
• 3. Implementation Case Studies
• 4. Verified Client Success Stories
• 5. Technical Consultation & Quotation

1. Product Specifications & Comparative Analysis

2. Industrial Applications & Functional Advantages

Core Applications:

• Lubricant Stabilization: Prevents oxidative degradation in industrial oils at 150-200°C operational temperatures
• Polymer Protection: Extends lifecycle of polyolefins by 40-60% through radical scavenging
• Fuel Additives: Maintains fuel stability during long-term storage (18-24 months)
• Cosmetic Preservation: Non-toxic antioxidant for skincare formulations (0.1-0.5% concentration)

3. Implementation Case Studies

Case 1: Turbine Oil Preservation

Power plant operator reduced oil change frequency from 6 to 18 months using 0.3% additive concentration, achieving 200°C thermal stability.

Case 2: HDPE Production Enhancement

Polymer manufacturer increased UV resistance by 55% in high-density polyethylene using synergistic blend with hindered amine stabilizers.

4. Verified Client Success Stories

Client 1: European Lubricant Formulator

• Challenge: Repeated oil sludge formation in hydraulic systems
• Solution: 0.25% 4,6-Di-tert-butyl-m-cresol additive package
• Result: 22-month sludge-free operation with TAN increase < 0.1 mg KOH/g

Client 2: Asian Polymer Producer

• Challenge: Discoloration in PP containers during outdoor storage
• Solution: 0.15% antioxidant masterbatch incorporation
• Result: Yellowing index reduced from ΔYI 12.3 to 2.8 after 6-month exposure

5. Technical Consultation & Quotation

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Our chemical engineers provide:

• Compatibility testing reports
• Regulatory compliance documentation
• Custom concentration optimization