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4,4'-Methylenedianiline MDA (CAS 6422-83-9) - Multifunctional Rubber Auxiliary
Product Information
Price:
$150.00/ kg
$220.00Availability:500,000 kg
Price Range: $150.00 - $220.00 per kg (based on quantity)
Minimum Order: 1,000 kg
Summary
Multifunctional rubber auxiliary used as vulcanizing agent, curing agent for peroxide systems, anti-scorching agent and tackifier. Suitable for general rubber, special rubber and rubber-plastic blends.
Description
Product Overview
English Name: 4,4'-Methylenedianiline
Short Name: MDA
Molecular Formula: C13H14N2
Molecular Weight: 198.26
CAS No: 6422-83-9
Physical Properties
Light yellow solid powder. Melting point: 169-171°C.
Specifications
| Item | Specification |
|---|---|
| Appearance | White flake solid |
| Melting Point (°C) | ≥87 |
| Moisture (%) | ≤0.5% |
| Purity GC (%) | ≥99 |
Applications
Multifunctional rubber auxiliary that can serve as:
- Vulcanizing Agent: Effective vulcanizing agent in rubber processing
- Curing Agent: Curing agent for peroxide systems
- Anti-scorching Agent: Prevents premature vulcanization
- Tackifier: Improves adhesion properties
Suitable for general rubber, special rubber, rubber-plastic blends, dyes, pigments, and chemical reagent synthesis intermediates. Important raw material for heterocyclic compounds.