Contribution of delayed amine catalyst C225 to environmentally friendly adhesives
Introduction
As global environmental awareness increases, the demand for environmentally friendly adhesives is growing. Traditional adhesives often produce harmful substances during production and use, posing a threat to the environment and human health. Therefore, the development and application of environmentally friendly adhesives have become an important direction in the industry. As an efficient and environmentally friendly catalyst, the delay amine catalyst C225 plays an important role in the development and application of environmentally friendly adhesives. This article will introduce in detail the characteristics, applications, and their contribution to environmentally friendly adhesives.
Characteristics of Retarded amine Catalyst C225
1. Chemical structure
The delayed amine catalyst C225 is an organic amine compound whose chemical structure contains multiple amine groups, which can release active amines under specific conditions, thereby catalyzing the curing reaction of the adhesive.
2. Catalytic mechanism
The catalytic mechanism of retarded amine catalyst C225 is mainly to achieve delayed curing of the adhesive by controlling the release rate of amine groups. This delayed curing mechanism allows the adhesive to have a longer operating time during construction, while ensuring the final curing effect.
3. Environmental protection characteristics
The delayed amine catalyst C225 does not produce harmful substances during production and use, and meets environmental protection requirements. Its low volatility and low toxicity make it ideal for environmentally friendly adhesives.
Application of delayed amine catalyst C225 in environmentally friendly adhesives
1. Water-based adhesive
Aqueous adhesive is an adhesive that uses water as the dispersion medium, which has the advantages of environmental protection, non-toxicity and pollution-free. The application of retardant amine catalyst C225 in aqueous adhesives can effectively improve the curing speed and strength of the adhesive while maintaining its environmentally friendly characteristics.
1.1 Product parameters
| parameter name | parameter value |
|---|---|
| Current time | 2-4 hours |
| Currecting temperature | Room Temperature |
| Viscosity | 500-1000 mPa·s |
| Solid content | 40-50% |
| Environmental Certification | Complied with RoHS standards |
2. Solvent-free adhesive
Solvent-free adhesive is an adhesive that does not contain organic solvents and has the characteristics of low VOC (volatile organic compounds) emissions. The application of retardant amine catalyst C225 in solvent-free adhesives can significantly improve the curing efficiency and performance of the adhesive.
2.1 Product parameters
| parameter name | parameter value |
|---|---|
| Current time | 1-2 hours |
| Currecting temperature | Room Temperature |
| Viscosity | 1000-1500 mPa·s |
| Solid content | 50-60% |
| Environmental Certification | Complied with REACH standards |
3. Bio-based adhesive
Bio-based adhesive is an adhesive based on renewable resources as the raw material, which is sustainable and environmentally friendly. The application of retardant amine catalyst C225 in bio-based adhesives can improve the curing speed and strength of the adhesive while maintaining its biodegradability.
3.1 Product parameters
| parameter name | parameter value |
|---|---|
| Current time | 3-5 hours |
| Currecting temperature | Room Temperature |
| Viscosity | 800-1200 mPa·s |
| Solid content | 30-40% |
| Environmental Certification | Complied with EN 13432 standard |
Contribution of delayed amine catalyst C225 to environmentally friendly adhesives
1. Improve curing efficiency
The delayed amine catalyst C225 realizes delayed curing of the adhesive by controlling the release rate of amine groups, thereby improving the curing efficiency of the adhesive. This efficient curing mechanism allows environmentally friendly adhesives to have longer operating time during construction, while ensuringThe final curing effect.
2. Enhance the performance of adhesive
The application of retardant amine catalyst C225 can significantly improve the performance of environmentally friendly adhesives, including bonding strength, heat resistance, water resistance, etc. These performance improvements make environmentally friendly adhesives competitive in a wider range of applications.
3. Reduce environmental impact
The low volatility and low toxicity of the delayed amine catalyst C225 reduces its environmental impact during production and use. Its environmentally friendly adhesives comply with environmentally friendly regulations and standards while meeting performance requirements.
4. Promote sustainable development
The application of delayed amine catalyst C225 in bio-based adhesives has promoted the utilization and sustainable development of renewable resources. The development and application of this environmentally friendly adhesive will help reduce dependence on fossil resources and promote the development of a green economy.
Conclusion
As a highly efficient and environmentally friendly catalyst, the delayed amine catalyst C225 plays an important role in the development and application of environmentally friendly adhesives. Its unique catalytic mechanism and environmentally friendly properties have made significant progress in curing efficiency, performance improvement, reduced environmental impact and sustainable development. With the continuous increase in environmental awareness, the application prospects of delayed amine catalyst C225 in environmentally friendly adhesives will be broader.
Appendix
1. Chemical structure of retardant amine catalyst C225
| Chemical structure | Description |
|---|---|
| Molecular formula | C12H25N3O2 |
| Molecular Weight | 225.35 g/mol |
| Structural formula | [Chemical Structure Chart] |
2. Physical properties of retardant amine catalyst C225
| Physical Properties | parameter value |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Density | 1.05 g/cm³ |
| Boiling point | 250°C |
| Flashpoint | 120°C |
| Solution | Solved in water and organic solvents |
3. Application fields of delayed amine catalyst C225
| Application Fields | Description |
|---|---|
| Water-based adhesive | Improving curing efficiency and performance |
| Solvent-free adhesive | Reduce VOC emissions |
| Bio-based adhesive | Promote sustainable development |
4. Environmental certification of delayed amine catalyst C225
| Environmental Certification | Description |
|---|---|
| RoHS Standard | Complied with the EU RoHS Directive |
| REACH standard | Complied with EU REACH regulations |
| EN 13432 standard | Compare with biodegradability standards |
Through the above, we can see the important role of the delayed amine catalyst C225 in environmentally friendly adhesives. Its efficient and environmentally friendly properties have made significant progress in performance, environmental protection and sustainable development of environmentally friendly adhesives. With the continuous increase in environmental awareness, the application prospects of the delayed amine catalyst C225 will be broader.
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