DMTDA Ethacure 300 Polyurethane Crosslinking Curing Agent for PU Prepolymers
Price:
To be negotiated
MOQ:
800KG
Delivery Time:
7 work days
Brand:
EXCEEDCHEM
Product Description
DMTDA Ethacure 300 Polyurethane Crosslinking Curing Agent
High-performance liquid polyurethane curing agent and crosslinker for PU prepolymers, equivalent to Ethacure 300.
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | DMTDA Ethacure 300 Polyurethane Crosslinking Curing Agent for PU Prepolymers |
| Appearance | Light yellowish liquid |
| CAS NO. | 106264-79-3 |
| Formula | C9H14N2S2 |
| Equivalent to | Ethacure 300 |
| Package | 200KG/DRUM |
Chemical Identification
- Product Name: DMTDA
- Formula: C9H14N2S2
- CAS NO.: 106264-79-3
Structural Formula
Typical Properties
- Appearance: Light yellowish liquid
- Density (g/cm³ 20℃): 1.21
- Amine value (mgKOH/g): 536
- Viscosity Cps (20℃): 690
- TDA content: ≤1.0%
- Water: ≤0.1%
Applications
DMTDA (equivalent to Ethacure 300) is a high-performance liquid polyurethane curing agent and crosslinker. It is commonly formulated at a ratio of 77-80/17-20. Unlike the industry-standard MOCA, DMTDA maintains a low-viscosity liquid state at room temperature, making it perfectly suited for low-temperature processing and construction applications.
Key Advantage
Maintains low-viscosity liquid state at room temperature, enabling superior low-temperature processing and construction capabilities compared to traditional MOCA curing agents.
Packaging Options
- Net weight 200KG/drum
- 1000KG/IBC
- 20 MT/ISO TANK
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Company
Qingdao Exceed Fine Chemicals Co.,Ltd
Location
Room 602, Building No. 9, Guoxin Haichuang Industrial Park, No. 50 Binhai Road, Jimo District, Qingdao, Shandong, China. 266000
Contact Person
Louis.liu