The leader of China special amines-

Articles posted by: admin

Foaming amine catalyst A1: brings innovative improvements to high-performance building insulation materials

admin 3月 11th, 2025 News

Foaming amine catalyst A1: brings innovative improvements to high-performance building insulation materials

Introduction

As the global energy crisis intensifies and environmental awareness increases, the construction industry has a growing demand for high-performance insulation materials. Traditional insulation materials have many shortcomings in performance and environmental protection, which are difficult to meet the high standards of modern buildings. As a new catalyst, foam amine catalyst A1 has brought innovative improvements to high-performance building insulation materials. This article will introduce in detail the characteristics, applications, product parameters and their advantages in building insulation materials.

1. Overview of foamed amine catalyst A1

1.1 What is foamed amine catalyst A1?

Foaming amine catalyst A1 is a highly efficient and environmentally friendly catalyst, mainly used in the foaming process of polyurethane foam materials. It can significantly improve the foaming efficiency, uniformity and stability of foam materials, thereby improving the overall performance of thermal insulation materials.

1.2 Main characteristics of foamed amine catalyst A1

High efficiency: Foaming amine catalyst A1 can significantly shorten the foaming time and improve production efficiency.
Environmentality: This catalyst does not contain heavy metals and harmful substances, and meets environmental protection standards.
Stability: It can maintain stable catalytic performance in both high and low temperature environments.
uniformity: It can ensure the uniform foaming process of the foam material and avoid uneven bubbles.

2. Application of foamed amine catalyst A1

2.1 Application in building insulation materials

Foaming amine catalyst A1 is widely used in the production of building insulation materials, especially in the fields of polyurethane foam insulation boards, spray foams and sandwich panels. Its main application advantages include:

Improving insulation performance: By optimizing the foaming process, the foaming amine catalyst A1 can significantly improve the insulation performance of the insulation material.
Enhanced Mechanical Strength: This catalyst can improve the mechanical strength of foam materials and extend the service life.
Improving construction performance: Foaming amine catalyst A1 can improve the construction performance of foam materials, making it easier to process and install.

2.2 Application in other fields

In addition to building insulation materials, foam amine catalyst A1 is also widely used in automobiles, home appliances, cold chain logistics and other fields. For example, in car interiors and iceThe application in box insulation layer can significantly improve the insulation performance and durability of the product.

III. Product parameters of foamed amine catalyst A1

3.1 Physical and chemical properties

parameter name	parameter value
Appearance	Colorless to light yellow liquid
Density (20?)	1.05 g/cm³
Viscosity (25?)	50-100 mPa·s
Flashpoint	>100?
Solution	Easy soluble in water and organic solvents

3.2 Catalytic performance parameters

parameter name	parameter value
Catalytic Efficiency	?95%
Foaming time	30-60 seconds
Foaming temperature range	20-80?
Stability	Stable at both high and low temperatures

3.3 Environmental performance parameters

parameter name	parameter value
Heavy Metal Content	Not detected
VOC content	<50 ppm
Biodegradability	Biodegradable

IV. Advantages of foamed amine catalyst A1

4.1 Improve Production Efficiency

Foaming amine catalyst A1 can significantly shorten the foaming time and improve production efficiency. Compared with traditional catalysts, its catalytic efficiency has been improved by more than 20%, greatly reducing the growth rate.Production cost.

4.2 Improve product performance

By optimizing the foaming process, the foaming amine catalyst A1 can significantly improve the thermal insulation performance and mechanical strength of the insulation material. Experiments show that the thermal conductivity of the insulation material using this catalyst has a reduced thermal conductivity by 15% and a 10% increase in compressive strength.

4.3 Environmental protection and safety

Foaming amine catalyst A1 does not contain heavy metals and harmful substances, and meets environmental protection standards. Its low VOC content and biodegradability make it have significant advantages in environmental protection.

4.4 Wide applicability

Foaming amine catalyst A1 is suitable for the production of a variety of polyurethane foam materials and has wide applicability. Whether it is building insulation materials, automobiles, home appliances and other fields, this catalyst can perform excellent catalytic effects.

V. Future development of foamed amine catalyst A1

5.1 Technological Innovation

With the continuous advancement of technology, technological innovation of foamed amine catalyst A1 will continue to advance. In the future, the catalyst is expected to make greater breakthroughs in catalytic efficiency, environmental performance and applicability.

5.2 Market prospects

With the construction industry’s demand for high-performance insulation materials, the market prospects of foamed amine catalyst A1 are broad. It is expected that the market size of this catalyst will maintain rapid growth in the next few years.

5.3 Environmental protection trends

Driven by global environmental protection trends, the environmental protection advantages of foamed amine catalyst A1 will be more prominent. In the future, this catalyst is expected to become the mainstream catalyst in the production of building insulation materials.

VI. Conclusion

As a highly efficient and environmentally friendly catalyst, the foam amine catalyst A1 has brought innovative improvements to high-performance building insulation materials. Its excellent catalytic performance, environmental protection advantages and broad applicability make it play an important role in the production of building insulation materials. With the continuous advancement of technology and the growth of market demand, the application prospects of foamed amine catalyst A1 will be broader.

Through the introduction of this article, I believe that readers have a deeper understanding of the foamed amine catalyst A1. It is hoped that this article can provide a valuable reference for the production and application of building insulation materials.

Method for foaming amine catalyst A1 to improve the quality of polyurethane foam while reducing production costs

admin 3月 11th, 2025 News

Method for foaming amine catalyst A1 to improve the quality of polyurethane foam while reducing production costs

Introduction

Polyurethane foam is a polymer material widely used in construction, furniture, automobiles, packaging and other fields. Its excellent thermal insulation, sound insulation and buffering properties make it one of the indispensable materials in modern industry. However, during the production process of polyurethane foam, the selection and use of catalysts have a crucial impact on product quality and production cost. As a highly efficient catalyst, the foamed amine catalyst A1 can not only significantly reduce production costs, but also improve the quality of polyurethane foam. This article will introduce in detail the characteristics, usage methods of foamed amine catalyst A1 and its application in the production of polyurethane foam.

1. Characteristics of foamed amine catalyst A1

1.1 Chemical Properties

Foaming amine catalyst A1 is an organic amine compound with high catalytic activity and selectivity. Its chemical structure contains multiple active groups, which can effectively promote the reaction between isocyanate and polyol in the polyurethane reaction, and control the gas generation rate during the foaming process.

1.2 Physical Properties

Foaming amine catalyst A1 is a colorless or light yellow liquid, with low volatility and good solubility. Its density is about 1.05 g/cm³, the boiling point is above 200?, and the flash point is about 100?. These physical properties make them easy to operate and store in polyurethane foam production.

1.3 Catalytic properties

Foaming amine catalyst A1 has excellent catalytic properties, can quickly start the reaction at lower temperatures, and maintain stable catalytic activity during the reaction. Its catalytic efficiency is high, which can significantly shorten the reaction time and improve production efficiency.

2. Application of foaming amine catalyst A1 in polyurethane foam production

2.1 Reaction mechanism

The formation of polyurethane foam mainly involves two reactions: the polymerization reaction of isocyanate and polyol and the foaming reaction of isocyanate and water. The foaming amine catalyst A1 plays a catalytic role in both reactions and can effectively control the reaction rate and foaming process.

2.1.1 Polymerization

In the polymerization reaction, the foamed amine catalyst A1 interacts with the isocyanate and the polyol through its active groups, promoting the reaction between the two and forming a polyurethane chain. Its catalytic action can significantly increase the reaction rate and shorten the reaction time.

2.1.2 Foaming reaction

In the foaming reaction, the foaming amine catalyst A1 catalyzes the reaction of isocyanate and water to form a carbon dioxide gas, forming a foam structure. Its catalytic action can effectively control the gas generation rate and ensure the uniformity and stability of the foam structure.

2.2 How to use

Foaming amine catalyst A1The method of use is relatively simple, and it is usually premixed with a polyol and then mixed with isocyanate for reaction. The specific steps are as follows:

Premix: Mix the foamed amine catalyst A1 and the polyol in a certain proportion and stir evenly.
Mix: Mix the premixed polyol with isocyanate in proportion and stir well.
Reaction: Pour the mixed material into the mold for reaction and foaming.
Currect: After the reaction is completed, the foam material is cured to obtain the final product.

2.3 Use effect

After using the foamed amine catalyst A1, the production efficiency and quality of the polyurethane foam were significantly improved. The specific effects are as follows:

Improving Production Efficiency: Foaming amine catalyst A1 can significantly shorten the reaction time and improve production efficiency.
Foam quality improvement: Foaming amine catalyst A1 can effectively control the foaming process, ensure the uniformity and stability of the foam structure, and improve the foam quality.
Reduced production cost: The foam amine catalyst A1 is used less and can reduce the use of other additives, thereby reducing production costs.

III. Product parameters of foamed amine catalyst A1

To better understand the properties of foamed amine catalyst A1, the main product parameters are listed below:

parameter name	parameter value
Chemical Name	Foaming amine catalyst A1
Appearance	Colorless or light yellow liquid
Density	1.05 g/cm³
Boiling point	>200?
Flashpoint	?100?
Solution	Good
Catalytic Efficiency	High
Temperature range	20-80?
Storage Conditions	Cool and dry places

IV. Application of foamed amine catalyst A1 in reducing production costs

4.1 Reduce the amount of catalyst used

The foamed amine catalyst A1 has a high catalytic efficiency, and the ideal catalytic effect can be achieved by using a small amount. Compared with traditional catalysts, the amount of use can be reduced by 30%-50%, thereby significantly reducing the catalyst cost.

4.2 Reduce the use of other additives

In the catalytic reaction process, the foaming amine catalyst A1 can effectively control the reaction rate and foaming process, and reduce dependence on other additives (such as foaming agents, stabilizers, etc.). This not only reduces the cost of additives, but also simplifies the production process.

4.3 Improve production efficiency

Foaming amine catalyst A1 can significantly shorten the reaction time and improve production efficiency. Improved production efficiency means producing more products per unit time, thereby reducing the production cost per unit product.

4.4 Reduce waste rate

Foaming amine catalyst A1 can effectively control the foaming process, ensure the uniformity and stability of the foam structure, and reduce the waste rate in the production process. The reduction in waste rate directly reduces waste of raw materials and further reduces production costs.

V. Application of foaming amine catalyst A1 in improving the quality of polyurethane foam

5.1 Improve foam uniformity

Foaming amine catalyst A1 can effectively control the gas generation rate during the foaming process and ensure the uniformity of the foam structure. The uniform foam structure not only improves the aesthetics of the product, but also enhances its physical properties.

5.2 Improve foam stability

The foamed amine catalyst A1 can maintain stable catalytic activity during the catalytic reaction and ensure the stability of the foam structure. The stable foam structure can effectively prevent foam collapse and deformation and improve the service life of the product.

5.3 Improve foam physical properties

Foaming amine catalyst A1 can significantly improve the physical properties of polyurethane foam, such as compressive strength, elastic modulus, thermal insulation properties, etc. These performance enhancements make polyurethane foam more reliable and durable in applications.

5.4 Improve foam environmental performance

In the catalytic reaction process, the foamed amine catalyst A1 can reduce the generation of harmful gases and improve the environmental protection performance of polyurethane foam. The improvement of environmental protection performance not only meets the environmental protection requirements of modern industry, but also improves the market competitiveness of products.

VI. Precautions for the use of foamed amine catalyst A1

6.1 Storage conditions

Foaming amine catalyst A1 should be stored in a cool and dry place, avoid direct sunlight and high temperature environments. The storage temperature should be controlled below 20°C to ensure its catalytic activity and stability.

6.2 Safety of use

Foaming amine catalyst A1 is an organic amine compound and has certain irritation. During use, protective gloves and masks should be worn to avoid direct contact with the skin and inhaling its vapor. If you accidentally touch the skin or eyes, you should immediately rinse with a lot of clean water and seek medical treatment.

6.3 Use ratio

The usage ratio of foamed amine catalyst A1 should be adjusted according to the specific production process and product requirements. Typically, the amount used is from 0.5% to 2% by weight of the polyol. Excessively high or too low usage ratio will affect the catalytic effect and product quality.

6.4 Mix well

When using foamed amine catalyst A1, it should be ensured that it is well mixed with the polyol and isocyanate. Uneven mixing will lead to inconsistent reaction rates, affecting the uniformity and stability of the foam structure.

7. Market prospects of foamed amine catalyst A1

With the continuous expansion of the application field of polyurethane foam, the demand for efficient and environmentally friendly catalysts is increasing. With its excellent catalytic properties and use effect, foam amine catalyst A1 has broad market prospects in the production of polyurethane foam. In the future, with the continuous improvement of production processes and the improvement of environmental protection requirements, the foamed amine catalyst A1 will play a more important role in the production of polyurethane foam.

8. Conclusion

As a highly efficient catalyst, foamed amine catalyst A1 has significant advantages in the production of polyurethane foam. It not only significantly reduces production costs, but also improves the quality of polyurethane foam. By rationally using foam amine catalyst A1, enterprises can occupy a favorable position in the fierce market competition and achieve sustainable development.

Appendix: Comparison of the effects of foamed amine catalyst A1 in different applications

Application Fields	Traditional catalyst effect	Fluid amine catalyst A1 effect	Effect improvement
Building Insulation Materials	General	Excellent	Significant
Furniture Filling Materials	General	Excellent	Significant
Car seat material	General	Excellent	Significant
Packaging cushioning material	General	Excellent	Significant

From the above comparison, it can be seen that the foamed amine catalyst A1 has excellent catalytic effects in different application fields, significantly improving the quality and performance of polyurethane foam.

The above content introduces in detail the method of foaming amine catalyst A1 to improve the quality of polyurethane foam while reducing production costs. By rationally using foamed amine catalyst A1, enterprises can not only reduce production costs, but also improve product quality and enhance market competitiveness. I hope this article can provide valuable reference and guidance for related industries.

Discuss how foaming amine catalyst A1 helps develop more environmentally friendly polyurethane solutions

admin 3月 11th, 2025 News

Foaming amine catalyst A1 helps develop more environmentally friendly polyurethane solutions

Introduction

Polyurethane (PU) is a polymer material widely used in the fields of construction, automobile, furniture, shoe materials, etc. Its excellent physical properties and chemical stability make it one of the indispensable materials in modern industry. However, the catalysts and foaming agents used in the traditional polyurethane production process often have certain negative effects on the environment. With the increasing awareness of environmental protection, developing more environmentally friendly polyurethane solutions has become an important issue in the industry. As a new environmentally friendly catalyst, foamed amine catalyst A1 is providing strong support for this goal.

Basic concept of polyurethane

Composition of polyurethane

Polyurethane is a polymer compound produced by chemical reactions of polyols (Polyol) and polyisocyanate (Isocyanate). The reaction process usually requires a catalyst to accelerate the reaction rate and control the direction and degree of the reaction.

Application of polyurethane

Polyurethane materials are widely used in the following fields due to their excellent properties:

Construction Industry: Insulation materials, waterproof coatings, sealants, etc.
Auto industry: seats, instrument panels, interior parts, etc.
Furniture Industry: Sofa, mattress, pillows, etc.
Shoe Materials Industry: Soles, Insoles, etc.

Environmental problems in the production of traditional polyurethane

Environmental Effects of Catalysts

In the traditional polyurethane production process, commonly used catalysts include organotin compounds and amine compounds. Although these catalysts can effectively accelerate the reaction, their toxicity and volatile nature pose a potential threat to the environment and human health.

Environmental Effects of Foaming Agents

Traditional foaming agents such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) have destructive effects on the ozone layer and have been widely restricted by the international community. Finding environmentally friendly foaming agents has become an important task in the polyurethane industry.

Introduction of foamed amine catalyst A1

Basic Characteristics of Foaming amine Catalyst A1

Foaming amine catalyst A1 is a new type of environmentally friendly catalyst with the following characteristics:

Low toxicity: Human and environmentally friendly.
High efficiency: Can significantly accelerate the polyurethane reaction and improve production efficiency.
Stability: It can maintain stable catalytic performance under high temperature and humid environments.
Environmentality: It contains no harmful substances and meets environmental protection standards.

Product parameters of foamed amine catalyst A1

parameter name	parameter value
Appearance	Colorless to light yellow liquid
Density (g/cm³)	1.05-1.10
Boiling point (?)	200-220
Flash point (?)	100-110
Solution	Easy soluble in water and organic solvents
Toxicity	Low toxic
Environmental Certification	Complied with RoHS and REACH standards

Application of foaming amine catalyst A1 in polyurethane production

Mechanism of action of catalyst

Foaming amine catalyst A1 accelerates the polyurethane reaction through the following mechanism:

Activate isocyanate groups: The catalyst forms an intermediate with isocyanate groups to reduce the reaction activation energy.
Promote the reaction between polyol and isocyanate: The catalyst accelerates the reaction between polyol and isocyanate to form a polyurethane chain.
Control the reaction rate: By adjusting the amount of catalyst, the reaction rate can be accurately controlled to avoid excessive or slow reaction.

Advantages of application of foamed amine catalyst A1

Improving Production Efficiency: The high efficiency of foamed amine catalyst A1 significantly shortens the reaction time of polyurethane and improves production efficiency.
Improve product quality: The use of catalysts makes the physical properties of polyurethane materials more uniform and improves the quality of the product.
Reduce production costs: Due to the efficiency of the catalyst, the waste of raw materials is reduced.cost reduces production costs.
Excellent environmental protection performance: The low toxicity and environmental protection of foamed amine catalyst A1 meet the environmental protection requirements of modern industry and reduce environmental pollution during production.

Application cases of foaming amine catalyst A1 in environmentally friendly polyurethane solutions

Case 1: Building insulation materials

In the production of building insulation materials, the foamed amine catalyst A1 is used to replace traditional organotin catalysts. By using the A1 catalyst, not only the foaming uniformity and insulation properties of the insulation material are improved, but also the emission of harmful substances in the production process is significantly reduced.

Comparison of Product Parameters

parameter name	Traditional catalyst products	Use A1 catalyst product
Density (kg/m³)	30-40	30-40
Thermal conductivity coefficient (W/m·K)	0.022-0.025	0.020-0.022
Compression Strength (kPa)	150-200	180-220
Environmental Performance	Contains harmful substances	No harmful substances

Case 2: Car Seat

In the production of car seats, foamed amine catalyst A1 is used to replace traditional amine catalysts. By using the A1 catalyst, not only the comfort and durability of the seat are improved, but also the volatile organic compound (VOC) emissions during the production process are significantly reduced.

Comparison of Product Parameters

parameter name	Traditional catalyst products	Use A1 catalyst product
Density (kg/m³)	50-60	50-60
Rounce rate (%)	50-55	55-60
Compression permanent deformation (%)	5-7	4-6
VOC emissions (mg/m³)	50-100	10-20

Case 3: Furniture Sofa

In the production of furniture sofas, the foam amine catalyst A1 is used to replace the traditional organotin catalyst. By using the A1 catalyst, the comfort and durability of the sofa are not only improved, but also significantly reduced the emission of harmful substances during the production process.

Comparison of Product Parameters

parameter name	Traditional catalyst products	Use A1 catalyst product
Density (kg/m³)	40-50	40-50
Rounce rate (%)	45-50	50-55
Compression permanent deformation (%)	6-8	5-7
Environmental Performance	Contains harmful substances	No harmful substances

Future development of foamed amine catalyst A1

Technical Innovation

With the advancement of technology, the performance of foamed amine catalyst A1 will be further improved. Future technological innovations may include:

More efficiency: Through molecular design, the reaction efficiency of the catalyst can be further improved.
Broader Applicability: Develop catalysts suitable for more types of polyurethane materials.
Lower Cost: Reduce the cost of catalysts through large-scale production.

Market prospect

With the increasing strictness of environmental protection regulations and the increasing awareness of consumers’ environmental protection, the market prospects of foamed amine catalyst A1 are broad. It is expected that A1 catalyst will be widely used worldwide in the next few years and will become the mainstream catalyst in the polyurethane industry.

Sustainable Development

The environmental performance of foamed amine catalyst A1 is in line with the concept of sustainable development. By promoting the use of A1 catalyst, the polyurethane industry will be able to reduce the negative impact on the environment and achieve green production.

Conclusion

Foaming amine catalyst A1 is a new environmentally friendly catalyst, providing strong support for the development of more environmentally friendly polyurethane solutions. Its low toxicity, high efficiency and environmental protection make it widely used in construction, automobiles, furniture and other fields. Through technological innovation and marketing promotion, A1 catalyst is expected to become the mainstream catalyst in the polyurethane industry, promoting the industry to develop in a more environmentally friendly and sustainable direction.

Appendix

Guidelines for the use of foamed amine catalyst A1

Storage conditions: Store in a cool, dry and well-ventilated place to avoid direct sunlight and high temperatures.
Usage method: Add according to the recommended amount in the production formula, stir evenly before use.
Safety Precautions: Wear protective gloves and glasses when using it to avoid direct contact with the skin and eyes. If you are not careful, you should immediately rinse with a lot of clean water and seek medical treatment.

FAQ

Is the foaming amine catalyst A1 suitable for all types of polyurethane materials?
- Foaming amine catalyst A1 is suitable for most types of polyurethane materials, but small-scale tests are recommended before use to ensure their suitability.
What is the environmentally friendly performance of foamed amine catalyst A1?
- Foaming amine catalyst A1 complies with environmental protection standards such as RoHS and REACH, does not contain harmful substances, and is environmentally friendly.
What is the price of foamed amine catalyst A1?
- The price of foamed amine catalyst A1 is relatively high, but its high efficiency and environmental protection performance can significantly reduce production costs and have a high cost-effectiveness.

Through the detailed introduction of the above content, I believe that readers have a deeper understanding of the role of foamed amine catalyst A1 in the development of more environmentally friendly polyurethane solutions. I hope this article can provide a useful reference for the technological innovation and environmental development of the polyurethane industry.

1•1308 130913101311 1312•2357

Page 1310 of 2357