PC-8 DMCHA N,N-Dimethylcyclohexylamine CAS 98-94-2
Tertiary amine catalyst for rigid polyurethane foam with high purity and low odor, ensuring efficient performance in insulation and spraying applications.
Product Summary
PC-8 is N,N-Dimethylcyclohexylamine (DMCHA), a high-purity tertiary amine catalyst specifically formulated for polyurethane rigid foam systems. With a minimum purity of 99% and a density of 0.849 g/mL at 25°C, it delivers consistent and reliable foaming performance. This catalyst is particularly effective for polyurethane rigid foam used in insulation, spraying, and construction applications.
Key Selling Points
- High purity ≥99% – ensures consistent catalytic activity and reliable production yields.
- Clear liquid form – easy handling and precise dosing in automated systems.
- Low odor – improves workplace environment and final product acceptability.
- Optimized for rigid foam – enhances thermal insulation and structural integrity.
- Suitable for spraying and panel production – verified in industrial applications.
Technical Specifications
| Property |
Value |
| Product Name |
N,N-Dimethylcyclohexylamine |
| CAS |
98-94-2 |
| Molecular Formula |
C8H17N |
| Molecular Weight |
127.23 |
| EINECS |
202-715-5 |
| Appearance |
Colorless or light yellow transparent liquid |
| Purity (DMCHA) |
≥99% |
| Density |
0.849 g/mL at 25°C (lit.) |
| Melting Point |
-60 °C (lit.) |
| Boiling Point |
158-159 °C (lit.) |
| Flash Point |
108 °F |
Models and Options
Standard product: PC-8. Available in various packaging options to suit production requirements.
Materials and Structure
Synthysis feeds: Cyclohexylamine, Formaldehyde, H₂. Structure: tertiary amine with cyclohexyl and methyl groups.
Applications
Polyurethane rigid foam, particularly suitable for spraying foam, insulation, sandwich panels, cold storage, and construction insulation systems.
Case Study
Spraying Foam Industry (Poland) – For a continuous supply of 500MT, our catalyst demonstrated stable operation over 2 years, supporting wall spraying, insulation boards, and soundproof flooring applications. Customers reported high mechanical strength, wear resistance, and resistance to temperature cycling and hydrolysis.
FAQ
What is the purity of PC-8?
PC-8 has a minimum purity of 99% (DMCHA).
What is the recommended storage condition?
Store in a cool, dry place away from heat and sources of ignition. Keep container tightly closed.
What packaging options are available?
Options include 225kg, 200kg, 170kg galvanized iron drums, and 1200kg/1000kg IBC drums (as per standard offering).
Can PC-8 be used for high-pressure spraying machines?
Yes, PC-8 is suitable for spraying foam applications including high-pressure spraying machines, providing stable foaming and good thermal insulation.
What is the flash point of PC-8?
The flash point is 108°F (approx. 42°C), so handle with appropriate safety measures.
Is PC-8 flammable?
Yes, it is combustible. Avoid exposure to open flames and high temperatures.
Inquiry Information
Contact: Jessica
Email: admin@xinfapu.com
Tel: +86 156-3365-7995
Whatsapp: +86 166-3389-3646
Moq: As customer requested
Delivery: FOB/CIF
Payment: T/T, L/C
