Application of delayed low odor amine catalyst LED-204 in improving the environmental protection performance of building insulation materials
Application of delayed low odor amine catalyst LED-204 in improving the environmental protection performance of building insulation materials
Introduction
With global emphasis on environmental protection and sustainable development, the construction industry is also constantly seeking more environmentally friendly materials and technologies. As an important part of building energy conservation, building insulation materials are of great significance to reducing building energy consumption and carbon emissions. As a new environmentally friendly catalyst, LED-204, the delayed low-odor amine catalyst, has shown significant advantages in improving the environmental protection performance of building insulation materials. This article will introduce in detail the characteristics, applications of LED-204 and its specific application cases in building insulation materials.
1. Overview of LED-204 for delaying low odor amine catalysts
1.1 Product Introduction
The delayed low odor amine catalyst LED-204 is a highly efficient catalyst designed specifically for polyurethane foam materials. It reduces the emission of volatile organic compounds (VOCs) by delaying reaction times, thereby reducing the odor and environmental pollution of the material. LED-204 not only has excellent catalytic properties, but also can significantly improve the mechanical properties and durability of the material.
1.2 Product parameters
| parameter name | parameter value |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Density (25℃) | 1.05 g/cm³ |
| Viscosity (25℃) | 50-100 mPa·s |
| Flashpoint | >100℃ |
| Solution | Easy soluble in water and organic solvents |
| Storage temperature | 5-30℃ |
| Shelf life | 12 months |
1.3 Product Advantages
- Low Odor: LED-204 significantly reduces VOC emissions and reduces the odor of the material by delaying the reaction time.
- High-efficiency Catalysis: It has excellent catalytic properties and can accelerate the curing process of polyurethane foam.
- Environmental Performance: Reduce the emission of hazardous substances and meet environmental protection standards.
- Enhance mechanical properties: Enhance the mechanical strength and durability of materials.
2. Environmental protection performance requirements for building insulation materials
2.1 The importance of environmental performance
Building insulation materials play an important role in building energy conservation, and their environmental protection performance directly affects the energy consumption and environmental impact of the building. Insulating materials with excellent environmental protection performance can not only reduce building energy consumption, but also reduce environmental pollution, meeting the requirements of sustainable development.
2.2 Main indicators of environmental performance
| Indicator Name | Description |
|---|---|
| VOC emissions | Volatile organic compounds released by materials during production and use |
| odor | The odor intensity of the material and its impact on the human body |
| Durability | Property retention ability of materials in long-term use |
| Recyclability | Is the material easy to recycle and reuse after use? |
III. Application of LED-204 in building insulation materials
3.1 Application principle
LED-204 reduces VOC emissions by delaying reaction time, thereby reducing material odor and environmental pollution. During the production of polyurethane foam materials, LED-204 can accelerate the curing process of the material and improve the mechanical properties and durability of the material.
3.2 Application Cases
3.2.1 Case 1: Exterior wall insulation material
In the production of exterior wall insulation materials in a high-rise building, LED-204 is used as a catalyst, which significantly improves the environmental protection and mechanical properties of the materials. The specific effects are as follows:
| Performance metrics | Before using LED-204 | After using LED-204 | Elevation |
|---|---|---|---|
| VOC emissions | High | Low | 50% |
| odor | Strong | Minimal | 70% |
| Compressive Strength | Medium | High | 30% |
| Durability | General | Excellent | 40% |
3.2.2 Case 2: Roof insulation material
In the production of roof insulation materials in a large commercial building, LED-204 is used as a catalyst, which significantly improves the environmental performance and durability of the material. The specific effects are as follows:
| Performance metrics | Before using LED-204 | After using LED-204 | Elevation |
|---|---|---|---|
| VOC emissions | High | Low | 60% |
| odor | Strong | Minimal | 80% |
| Compressive Strength | Medium | High | 35% |
| Durability | General | Excellent | 45% |
3.3 Summary of application effects
From the above cases, it can be seen that the application of LED-204 in building insulation materials has significantly improved the environmental protection and mechanical properties of the materials. The specific effects are summarized as follows:
| Performance metrics | Elevation |
|---|---|
| VOC emissions | 50-60% |
| odor | 70-80% |
| Compressive Strength | 30-35% |
| Durability | 40-45% |
IV. Future development prospects of LED-204
4.1 Market demand
With the global emphasis on environmental protection and sustainable development, the construction industry’s demand for environmentally friendly materials continues to increase. LED-204, as an efficient and environmentally friendly catalyst, has broad market prospects.
4.2 Technology development trends
In the future, the technological development of LED-204 will mainly focus on the following aspects:
- Further improve catalytic efficiency: By optimizing the formulation and production process, improve the catalytic efficiency of LED-204.
- Reduce production costs: Reduce the production costs of LED-204 through large-scale production and technological innovation.
- Expand application fields: Apply LED-204 to more types of building insulation materials to enhance its market competitiveness.
4.3 Policy Support
Governments in various countries have introduced policies to encourage the use of environmentally friendly materials and technologies. As an environmentally friendly catalyst, LED-204 is in line with policy orientation and is expected to receive more policy support and market promotion.
V. Conclusion
The delayed low-odor amine catalyst LED-204 shows significant advantages in improving the environmental protection performance of building insulation materials. By delaying reaction time, reducing VOC emissions, reducing the odor and environmental pollution of the material, LED-204 not only improves the environmental performance of the material, but also enhances its mechanical properties and durability. With the increase in market demand and continuous advancement of technology, LED-204 has broad application prospects in building insulation materials and will make important contributions to the sustainable development of the construction industry.
Appendix: Comparison of performance of LED-204 and other catalysts
| Performance metrics | LED-204 | Traditional Catalyst A | Traditional Catalyst B |
|---|---|---|---|
| VOC emissions | Low | High | in |
| odor | Minimal | Strong | Medium |
| Compressive Strength | High | Medium | Medium |
| Durability | Excellent | General | General |
| Catalytic Efficiency | High | Medium | Medium |
It can be seen from the comparison that LED-204 is superior to traditional catalysts in terms of VOC emissions, odor, compressive strength and durability, and has significant environmental protection and performance advantages.
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