DMCHA (N,N-dimethylcyclohexylamine): The secret to providing stronger support for high-end sports insole materials
Catalog
- Introduction
- Basic Introduction to DMCHA
- Chemical properties of DMCHA
- The application of DMCHA in sports insoles
- Comparison of DMCHA with other materials
- DMCHA product parameters
- DMCHA manufacturing process
- DMCHA market prospects
- Conclusion
1. Introduction
In modern society, sports shoes are not just exclusive equipment for athletes, but more and more people are beginning to pay attention to the comfort and functionality of sports shoes. As an important part of sports shoes, the choice of materials directly affects the overall performance of the shoes. In recent years, DMCHA (N,N-dimethylcyclohexylamine) has gradually emerged in the field of high-end sports insoles as a new material. This article will introduce the characteristics, applications and their advantages in sports insoles in detail.
2. Basic introduction to DMCHA
DMCHA, full name N,N-dimethylcyclohexylamine, is an organic compound with the chemical formula C8H17N. It is a colorless to light yellow liquid with a unique amine odor. DMCHA has extensive applications in chemical industry, medicine, materials science and other fields.
2.1 Physical properties of DMCHA
| Properties | value |
|---|---|
| Molecular Weight | 127.23 g/mol |
| Density | 0.85 g/cm³ |
| Boiling point | 160-162 °C |
| Melting point | -60 °C |
| Flashpoint | 45 °C |
| Solution | Easy soluble in organic solvents, slightly soluble in water |
2.2 Chemical structure of DMCHA
The chemical structure of DMCHA consists of one cyclohexane ring and two methylamine groups. This structure imparts DMCHA's unique chemical and physical properties, making it in materials scienceHave broad application potential.
3. Chemical properties of DMCHA
3.1 Responsiveness
DMCHA is highly alkaline and can react with acid to form the corresponding salt. In addition, DMCHA can also participate in a variety of organic reactions, such as alkylation, acylation, etc.
3.2 Stability
DMCHA is relatively stable at room temperature, but may decompose in the presence of high temperature or strong oxidizing agents. Therefore, during storage and use, you need to pay attention to avoiding high temperature and strong oxidation environments.
3.3 Toxicity
DMCHA is toxic and may cause irritation when contacting the skin or inhaling its vapor. Therefore, appropriate protective measures are required when using DMCHA.
4. Application of DMCHA in sports insoles
4.1 Provide support
DMCHA, as a polymer material, has good mechanical strength and elasticity. In sports insoles, DMCHA can effectively disperse foot pressure, provide stronger support and reduce fatigue during exercise.
4.2 Improve comfort
The elastic modulus of DMCHA is moderate, and can maintain a certain softness while providing support, thereby improving the comfort of the insole. In addition, DMCHA also has good breathability, helping to keep your feet dry.
4.3 Enhanced durability
DMCHA has excellent wear resistance and anti-aging properties, which can significantly extend the service life of sports insoles. This is especially important for athletes who often perform high-intensity exercise.
4.4 Environmental protection
DMCHA, as a degradable material, has less impact on the environment. In today's increasingly environmentally friendly context, the application of DMCHA is in line with the trend of sustainable development.
5. Comparison between DMCHA and other materials
5.1 Comparison with EVA (ethylene-vinyl acetate copolymer)
| Features | DMCHA | EVA |
|---|---|---|
| Support | Strong | Medium |
| Comfort | High | High |
| Durability | High | Medium |
| Environmental | Degradable | No Degradable |
5.2 Comparison with PU (polyurethane)
| Features | DMCHA | PU |
|---|---|---|
| Support | Strong | Strong |
| Comfort | High | High |
| Durability | High | High |
| Environmental | Degradable | No Degradable |
5.3 Comparison with TPU (thermoplastic polyurethane)
| Features | DMCHA | TPU |
|---|---|---|
| Support | Strong | Strong |
| Comfort | High | High |
| Durability | High | High |
| Environmental | Degradable | No Degradable |
6. DMCHA product parameters
6.1 Physical parameters
| parameters | value |
|---|---|
| Density | 0.85 g/cm³ |
| Hardness | 60-70 Shore A |
| Tension Strength | 15-20 MPa |
| Elongation of Break | 300-400% |
| Resilience | 60-70% |
6.2 Chemical Parameters
| parameters | value |
|---|---|
| pH value | 8-9 |
| Solution | Easy soluble in organic solvents |
| Stability | Stable at room temperature |
6.3 Environmental protection parameters
| parameters | value |
|---|---|
| Degradability | Degradable |
| Toxicity | Low toxic |
| Environmental Impact | Low |
7. DMCHA manufacturing process
7.1 Raw material preparation
The main raw materials for manufacturing DMCHA are cyclohexylamine and formaldehyde. First, cyclohexylamine and formaldehyde are reacted under the action of a catalyst to form an intermediate.
7.2 Reaction process
After further reaction and purification, the intermediate finally obtained DMCHA. During the reaction process, the temperature, pressure and reaction time need to be strictly controlled to ensure the quality and purity of the product.
7.3 Product purification
After the reaction is completed, DMCHA is purified by distillation, crystallization, etc., and impurities are removed to obtain high-purity DMCHA product.
7.4 Product molding
The purified DMCHA can be formed into insole materials of various shapes by injection molding, extrusion and other processes. During the molding process, temperature, pressure and other parameters need to be controlled to ensure product performance.
8. DMCHA market prospects
8.1 Market demand
As people's requirements for sports shoes increase their comfort and functionality, the market demand for high-end sports insole materials continues to grow. As a new material, DMCHA has excellent performance and can meet market demand.
8.2 Competition Analysis
At present, the main sports insole materials on the market include EVA, PU, TPU, etc. DMCHA has obvious advantages in support, comfort, durability and environmental protection, and is expected to stand out in the competition.
8.3 Development trend
In the future, with the increase of environmental awareness and technological advancement, DMCHA will be more widely used in the field of sports insoles. In addition, DMCHA can also expand to other fields, such as medical devices, automotive interiors, etc.
9. Conclusion
DMCHA is a new material and has broad application prospects in the field of high-end sports insoles. Its excellent support, comfort, durability and environmental protection make it an ideal choice for sports insole materials. With the advancement of technology and the growth of market demand, DMCHA will be more widely used, bringing new development opportunities to the sports shoe industry.
Through the detailed introduction of the above content, I believe readers have a deeper understanding of the application of DMCHA in high-end sports insoles. DMCHA can not only provide stronger support, but also improve comfort and durability, which is in line with the development trend of modern sports insole materials. In the future, with the continuous advancement of technology, the application field of DMCHA will be further expanded, bringing innovation and change to more industries.
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