Isopropyl Titanate (CAS 546-68-9) Technical Guide
Table of Contents
1. Product Overview & Specifications
Chemical Identity
- CAS No.: 546-68-9
- Molecular Formula: C12H28O4Ti
- Molecular Weight: 284.22–284.26 g/mol
- Appearance: Colorless to pale yellow liquid
Key Physical Properties
| Parameter | Value |
|---|---|
| Density | 0.96 g/cm³ (water = 1) |
| Flash Point | 12°C (closed cup) |
| Boiling Point | 220°C |
| Solubility | Miscible with alcohols, ethers, ketones, benzene |
2. Key Applications
Industrial Catalysis
- Ziegler-Natta catalyst for polymerization of PP/PE
- Transesterification catalyst for acrylic esters
- Epoxy/phenolic resin curing accelerator
Advanced Materials
- Adhesion promoter for metal-rubber/plastic composites
- Surface modifier for glass fiber manufacturing
- Precursor for TiO2 thin-film coatings (300–650°C pyrolysis)
3. Operational Guidelines
Storage Requirements
- Maintain storage temperature ≤30°C
- Use nitrogen-purged sealed containers
- Separate from oxidizers/water sources
Safety Protocols
| Hazard | Precaution |
|---|---|
| Flammability (Class 3.2) | Ground equipment; no ignition sources |
| Hydrolysis Sensitivity | Maintain RH <40% during handling |
| Health Risks (LD50 7,460 mg/kg) | Use PPE: nitrile gloves, vapor respirator |
4. Industry Use Cases
Polymer Manufacturing
Enables high-stereoregularity polypropylene production with 15–20% improved catalyst efficiency compared to conventional systems.
Coating Systems
Enhances epoxy coating adhesion on aluminum substrates by 40–60% through surface hydroxyl activation.
5. Client Success Stories
Wuhan Jiye Sheng Chemical Co., Ltd.
- Application: Ziegler-Natta catalyst for HDPE production
- Result: Achieved 18% reduction in catalyst consumption
- Volume: 12 MT/year contract since 2023
Shanghai Dongjindu New Materials
- Application: Glass fiber sizing agent formulation
- Result: Improved composite tensile strength by 25%
- Certification: ISO 9001:2015 compliant supply
6. Contact for Technical Consultation
For material specifications sheets or application engineering support:
- Email: info@vivalr.com
- Tel: (86) 15866781826
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