PC5 Catalyst for Building Construction Insulation Systems
URL: /pc5-pmdeta-construction
Product Summary
PC5 (Pentamethyldiethylenetriamine, PMDETA, CAS 3030-47-5) is a high-purity tertiary amine catalyst engineered for building construction insulation systems. With ≥98% purity, PC5 offers high flame retardancy, low odor, and stable foaming performance, making it ideal for spraying foam applications in exterior wall insulation, roofs, and other building components requiring reliable thermal insulation.
Key Selling Points
- High Flame Retardancy – enhances safety in construction applications by meeting fire safety standards.
- Low Odor – improves indoor air quality during installation and after application.
- Stable Foaming Performance – ensures consistent insulation layer quality and thickness.
- High Purity ≥98% – minimizes impurities that could affect foam properties.
- Low Water Content ≤0.5% – reduces side reactions, improving foam dimensional stability and insulation performance.
Technical Specifications
| Property | Value |
|---|
| Appearance | Colorless transparent liquid |
| Content (GC), % | ≥98 |
| Water, % | ≤0.5 |
| Density (24℃), g/cm³ | 0.829 |
| Diethylenetriamine, % | ≤0.15 |
| Hydroxylamine, % | ≤0.08 |
| Other impurities, % | ≤0.1 |
Models and Options
Model: PC5
Materials and Structure
PC5 is produced from diethylenetriamine, formaldehyde, and hydrogen, featuring a pentamethyldiethylenetriamine structure that provides effective catalysis for polyurethane foam in insulation systems.
Applications
- Building exterior wall insulation
- Roof insulation
- Spraying foam for construction insulation systems
- Thermal insulation in cold storage and pipelines
Case Study
In the construction industry, PC5 has been applied in an insulation system in China, operating under normal temperature with a spraying machine. It met special requirements for high flame retardancy, low odor, and stable foaming performance, ensuring reliable thermal insulation.
FAQ
Q1: What is the purity of PC5? A: The GC content is ≥98%.
Q2: What is the water content? A: Water content is ≤0.5%.
Q3: Is PC5 suitable for construction insulation? A: Yes, it provides high flame retardancy, low odor, and stable foaming, ideal for spraying foam in construction.
Q4: What packaging options are available? A: IBC drums (1200 kg or 1000 kg) and galvanized iron drums (225 kg, 200 kg, 170 kg).
Q5: What is the MOQ? A: MOQ is as customer requested.
Q6: How is the product delivered? A: FOB/CIF.
Q7: What payment terms are accepted? A: T/T and L/C.
Inquiry Information
Contact: Jessica
Email: admin@xinfapu.com
Tel: +86 156-3365-7995
WhatsApp: +86 166-3389-3646
For more details, visit our website: www.xinfapu.com
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