4,4′-dithiodimorpholine cas 103-34-4

Chemical Name: 4,4′-Dithiodimorpholine
CAS No.: 103-34-4
Molecular Formula: C8H16N2O2S2
Molecular weight:236.35
Appearance:White crystal powder

  ... 正在查看此商品

  分享
Guaranteed Safe Checkout

4,4′-Dithiodimorpholine (CAS 103-34-4) Technical Guide

Table of Contents

1. Product Overview & Specifications

Parameter Specification
Chemical Name 4,4′-Dithiodimorpholine
CAS Number 103-34-4
Molecular Formula C8H16N2O2S2
Molecular Weight 236.35 g/mol
Appearance White to pale yellow crystalline powder
Melting Point 118-125°C
Sulfur Content 25-29%

2. Functional Applications

This sulfur donor vulcanization accelerator demonstrates three primary functions:

  • Rubber Vulcanization: Enables cross-linking in natural/synthetic rubber compounds
  • Thermal Stability: Enhances heat resistance up to 150°C continuous service
  • Processing Safety: Delayed action prevents premature scorching

3. Performance Comparison

Property DTDM Conventional Accelerators
Scorch Safety 120-150°C 90-110°C
Sulfur Release Controlled decomposition Immediate activation
Compression Set 15-20% improvement Baseline performance

4. Industrial Implementation

Automotive Components

Implementation in engine mounts achieves:

  • Vibration damping improvement: 35-40%
  • Service life extension: 20,000+ engine hours

Conveyor Systems

Mining belt applications demonstrate:

  • Abrasion resistance: ISO 4649 ≤90 mm³
  • Dynamic fatigue resistance: 1M+ cycles
  • 5. Client Success Stories

    Case Study 1: Tire Manufacturer (Guangdong)

    • Challenge: Reduce vulcanization time while maintaining treadwear
    • Solution: 1.2 phr DTDM + 0.3 phr TBBS combination
    • Results: 18% faster curing, 12% improvement in UTQG rating

    Case Study 2: Medical Device Supplier (Jiangsu)

    • Requirement: FDA-compliant non-black rubber components
    • Implementation: DTDM-based peroxide cure system
    • Achievement: Zero nitrosamine formation, USP Class VI certification

    6. Procurement Guidance

    For technical specifications or commercial inquiries:

    Request quotation checklist:

    1. Target application sector
    2. Annual consumption estimate
    3. Technical certification requirements
    0.00
    0 条评论
    5
    0
    4
    0
    3
    0
    2
    0
    1
    0
    成为第一个评论 “4,4′-dithiodimorpholine cas 103-34-4”

    您的邮箱地址不会被公开。 必填项已用 * 标注

    这是必填栏。

    这是必填栏。

    这是必填栏。

    评论

    目前还没有评论。

    类别 
    我的购物车
    愿望清单
    最近浏览
    类别
    Wait! before you leave…
    Get 30% off for your first order
    CODE30OFFCopy to clipboard
    Use above code to get 30% off for your first order when checkout
    比较产品 (0 产品)