Di-tert-butyl Polysulfide Cas 68937-96-2

Di-tert-butyl Polysulfide (CAS 68937-96-2) Comprehensive User Guide

Table of Contents

• Product Overview & Specifications
• Key Applications & Industrial Uses
• Performance Comparison Analysis
• Operational Guidelines & Best Practices
• Industry Application Case Studies
• Client Success Stories
• Expert Consultation & Ordering

Product Overview & Specifications

Chemical Name: Di-tert-butyl Polysulfide
CAS Number: 68937-96-2
Molecular Formula: C8H18Sx (x=2-6)
Appearance: Light yellow to amber liquid
Density: 0.98-1.02 g/cm³ @20°C
Flash Point: >110°C

Key Applications & Industrial Uses

1. Lubricant Additives: Enhances extreme pressure performance in gear oils
2. Rubber Vulcanization: Crosslinking agent for synthetic elastomers
3. Metalworking Fluids: Anti-wear component in machining operations
4. Polymer Modification: Sulfur donor in polymer synthesis

Performance Comparison Analysis

Operational Guidelines & Best Practices

Storage: Maintain in sealed containers under nitrogen atmosphere
Handling: Use chemical-resistant PPE during transfer operations
Dosage: 0.5-2.5% in lubricant formulations
Mixing: Add at 60-80°C for optimal dispersion

Industry Application Case Studies

Case 1: Automotive Gear Oil Formulation
– Problem: Premature gear wear in heavy-duty trucks
– Solution: 1.8% additive incorporation
– Result: 62% wear reduction (FZG test)

Case 2: Industrial Rubber Seals Production
– Challenge: Incomplete vulcanization at low temps
– Implementation: 0.75% polysulfide addition
– Outcome: 40% faster cure time achieved

Client Success Stories

Client A: European Lubricant Manufacturer
– Application: Marine engine oils
– Quantity: 12 MT/month
– Feedback: “Improved oxidation stability by 35%”

Client B: Asian Tire Producer
– Usage: High-performance tire compounding
– Volume: 8 MT quarterly
– Testimonial: “Achieved 28% longer tread life”

Expert Consultation & Ordering

Contact our technical team for formulation support:
Email: info@vivalr.com
Phone: (86) 15866781826

Request sample quantities:
– Trial samples: 500g available
– Bulk orders: MOQ 200kg
– Lead Time: 10-15 working days