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Contribution of trimerization catalyst TAP to environmentally friendly adhesives

3月 11th, 2025 News

Contribution of trimerization catalyst TAP to environmentally friendly adhesives

Introduction

As the global environmental problems become increasingly serious, the research and development and application of environmentally friendly materials have become the focus of attention in all walks of life. Adhesives are important materials widely used in construction, furniture, packaging, automobiles and other fields. Their environmental protection performance directly affects the overall environmental protection level of the product. Triazabicyclodecene Acetate Polymer, as a new environmentally friendly catalyst, plays an important role in the research and development and production of environmentally friendly adhesives. This article will introduce in detail the characteristics, applications of the trimerization catalyst TAP and its contribution to environmentally friendly adhesives.

1. Basic characteristics of trimerization catalyst TAP

1.1 Chemical structure

Triazabicyclodecene (TBD) is a polymer catalyst based on Triazabicyclodecene. Its chemical structure contains multiple active sites, which can efficiently catalyze multiple chemical reactions under mild conditions.

1.2 Physical Properties

Properties parameter value
Appearance White Powder
Molecular Weight 500-1000 g/mol
Melting point 150-160°C
Solution Easy to soluble in water
Stability High temperature stable

1.3 Catalytic properties

Trimerization catalyst TAP has high efficiency catalytic activity and can achieve high conversion rates at lower temperatures and pressures. Its catalytic efficiency is several times that of traditional catalysts, and the reaction conditions are mild, reducing energy consumption and environmental pollution.

2. Requirements for environmentally friendly adhesives

2.1 Environmental problems of traditional adhesives

Traditional adhesives usually contain a large amount of volatile organic compounds (VOCs), which are released into the air during production and application, causing air pollution and causing harm to human health. In addition, waste from traditional adhesives is difficult to degrade, causing long-term pollution to the environment.

2.2 Characteristics of environmentally friendly adhesives

Environmentally friendly adhesives have the following characteristics:p>

  • Low VOCs content
  • Biodegradable
  • Non-toxic and harmless
  • Low energy consumption during production and use

III. Application of trimerization catalyst TAP in environmentally friendly adhesives

3.1 Improve reaction efficiency

Trimerization catalyst TAP can significantly improve the reaction efficiency in the adhesive production process, shorten the reaction time and reduce energy consumption. Its efficient catalytic activity makes the production of adhesives more environmentally friendly and economical.

3.2 Reduce VOCs emissions

By using the trimerization catalyst TAP, the VOCs emissions during the adhesive production process are greatly reduced. This not only reduces environmental pollution, but also improves the safety of the working environment.

3.3 Enhance the performance of adhesives

Trimerization catalyst TAP can improve the adhesive strength, water resistance and weather resistance of the adhesive, making it perform better in various application scenarios. The following is a comparison of the adhesive properties before and after using the trimer catalyst TAP:

Performance metrics Traditional Adhesives Adhesives using TAP
Bonding Strength Medium High
Water resistance General Excellent
Weather resistance General Excellent
VOCs content High Low

3.4 Promote the research and development of biodegradable adhesives

Trimerization catalyst TAP has played an important role in the research and development of biodegradable adhesives. Through its efficient catalytic action, efficient polymerization of degradable components in the adhesive can be achieved, thereby improving the degradability of the adhesive.

IV. Specific application cases of trimerization catalyst TAP

4.1 Construction Industry

In the construction industry, adhesives are widely used in the pasting of wallpaper, floors, ceramic tiles, etc. The environmentally friendly adhesive produced using trimer catalyst TAP not only has high bonding strength, but also has low VOCs content, which meets the requirements of modern buildings for environmentally friendly materials.

4.2 Furniture Manufacturing

In the furniture manufacturing process, the amount of adhesive is used relatively largely. VOCs in traditional adhesives will produce indoor air qualityOsteopathic effects. The environmentally friendly adhesive produced by using trimer catalyst TAP can effectively reduce VOCs emissions and improve the environmental performance of furniture.

4.3 Packaging Industry

The packaging industry has a large demand for adhesives, and it requires adhesives to have good bonding and environmentally friendly properties. The application of trimerization catalyst TAP in packaging adhesives not only improves the performance of the adhesive, but also reduces environmental pollution during the production process.

4.4 Automobile Manufacturing

In the automobile manufacturing process, adhesives are used to bond the body, interior, etc. Environmentally friendly adhesives produced by using trimer catalyst TAP can meet the dual requirements of high performance and environmental protection in automobile manufacturing.

V. Future development of trimerization catalyst TAP

5.1 Technological Innovation

With the advancement of technology, the catalytic efficiency and environmental protection performance of trimerized catalyst TAP will be further improved. In the future, through molecular design and process optimization, the trimerization catalyst TAP is expected to be used in more fields.

5.2 Market prospects

With the increase in environmental awareness and the increasingly strict environmental regulations, the market demand for environmentally friendly adhesives will continue to grow. As a key material for environmentally friendly adhesive production, trimer catalyst TAP has broad market prospects.

5.3 Sustainable Development

The application of trimerized catalyst TAP not only improves the environmental protection performance of adhesives, but also promotes the sustainable development of the adhesive industry. In the future, the trimerization catalyst TAP will play a more important role in promoting green chemistry and circular economy.

VI. Conclusion

As an efficient and environmentally friendly catalyst, trimerization catalyst TAP has played an important role in the research and development and production of environmentally friendly adhesives. By improving reaction efficiency, reducing VOCs emissions, enhancing adhesive performance and promoting the research and development of biodegradable adhesives, the trimer catalyst TAP has made an important contribution to the green transformation of the adhesive industry. In the future, with the advancement of technology and the growth of market demand, the application prospects of the trimer catalyst TAP will be broader and make greater contributions to environmental protection and sustainable development.

Appendix: Trimerization catalyst TAP product parameter table

parameter name parameter value
Appearance White Powder
Molecular Weight 500-1000 g/mol
Melting point 150-160°C
Solution Easy to soluble in water
Stability High temperature stable
Catalytic Efficiency Efficient
VOCs content Low
Application Fields Construction, furniture, packaging, automobiles, etc.

Through the above detailed introduction and analysis, we can see the important role of the trimerization catalyst TAP in environmentally friendly adhesives. Its efficient catalytic performance and environmental protection characteristics not only improve the quality and performance of adhesives, but also make important contributions to environmental protection and sustainable development. In the future, with the continuous advancement of technology and the growth of market demand, the trimer catalyst TAP will be widely used in more fields, injecting new impetus into the development of green chemistry and circular economy.

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High-efficiency polyurethane foaming system based on trimerization catalyst TAP

3月 11th, 2025 News

High-efficiency polyurethane foaming system based on trimerization catalyst TAP

Introduction

Polyurethane (PU) is a polymer material widely used in the fields of construction, automobile, furniture, packaging, etc. Its excellent physical properties, chemical stability and processing properties make it one of the indispensable materials in modern industry. Polyurethane foaming materials are an important branch of polyurethane materials. They have the characteristics of lightweight, heat insulation, sound insulation, and buffering. They are widely used in building insulation, cold chain transportation, automotive interiors and other fields.

The selection of catalyst is crucial during polyurethane foaming. Triamine-based Amine Polyol, as a highly efficient catalyst, has been widely used in polyurethane foaming systems in recent years. This article will introduce in detail the high-efficiency polyurethane foaming system based on trimerizing catalyst TAP, including its working principle, product parameters, application fields and advantages.

1. Working principle of trimerization catalyst TAP

1.1 Basic principles of polyurethane foaming

Polyurethane foaming is a process in which polyurethane is produced through the chemical reaction between isocyanate and polyol (Polyol), and at the same time, carbon dioxide gas is released to form a foam structure. This process mainly includes the following steps:

  1. Gel Reaction: Isocyanate reacts with polyols to form polyurethane.
  2. Foaming reaction: Isocyanate reacts with water to form carbon dioxide gas, forming foam.
  3. Crosslinking reaction: Isocyanate reacts with polyols or water to form a crosslinking structure, improving the mechanical properties of the foam.

1.2 The mechanism of action of trimerization catalyst TAP

Trimerization catalyst TAP is an amine catalyst based on the triazine structure and has the ability to efficiently catalyze the reaction of isocyanate with polyols. Its mechanism of action mainly includes the following aspects:

  1. Accelerating gel reaction: TAP can significantly accelerate the reaction between isocyanate and polyol, shorten the gel time and improve production efficiency.
  2. Control foaming reaction: TAP can effectively regulate the reaction rate of isocyanate and water, and control the density and pore size distribution of the foam.
  3. Promote cross-linking reaction: TAP can promote the cross-linking reaction of isocyanate with polyol or water, and improve the mechanical properties and stability of foam.

2. Polyurethane hair based on trimerization catalyst TAPBubble system product parameters

2.1 Main raw materials

Raw Material Name Specification Parameters Remarks
Isocyanate MDI (Diphenylmethane diisocyanate) Purity ?99.5%
Polyol Polyether polyol Hydroxynumber: 200-300 mg KOH/g
Trimerization catalyst TAP Triazinylamine catalyst Active ingredient ?95%
Frothing agent Water Purity ?99.9%
Stabilizer Silicon oil Viscosity: 1000-2000 cSt
Other additives Flame retardants, antioxidants, etc. Add as required

2.2 Product Performance Parameters

Performance metrics Parameter range Remarks
Density 20-200 kg/m³ Can be adjusted according to requirements
Compression Strength 50-500 kPa Related to density
Thermal conductivity 0.020-0.040 W/(m·K) Low thermal conductivity, excellent thermal insulation performance
Water absorption ?2% Low water absorption rate, excellent waterproof performance
Flame retardant grade Level B1 (GB 8624-2012) Complied with building fire protection standards
Temperature range -50? to 120? Wide temperature range is applicable

2.3 Production process parameters

Process Parameters Parameter range Remarks
Mixing Temperature 20-30? Discount temperature mixing, energy saving and environmentally friendly
Mix Time 10-30 seconds Fast mixing to improve production efficiency
Foaming time 30-120 seconds Can be adjusted according to requirements
Current time 5-15 minutes Fast curing, shorten production cycle
Mold Temperature 40-60? Applicable temperature to ensure foam quality

3. Application fields of polyurethane foaming system based on trimerization catalyst TAP

3.1 Building insulation

Polyurethane foaming materials have excellent thermal insulation properties and are widely used in thermal insulation of building exterior walls, roofs, floors and other parts. The polyurethane foaming system based on trimerization catalyst TAP has the advantages of rapid curing, low thermal conductivity, high compression strength, etc., which can effectively improve the energy-saving effect of buildings.

3.2 Cold chain transportation

Cold chain transportation has extremely high performance requirements for insulation materials. Polyurethane foaming materials have become the first choice for cold chain transportation due to their excellent thermal insulation properties and mechanical properties. The polyurethane foaming system based on trimerizing catalyst TAP can provide stable insulation effect and ensure constant temperature during cold chain transportation.

3.3 Car interior

The application of polyurethane foaming materials in automotive interiors mainly includes seats, instrument panels, door panels and other parts. The polyurethane foaming system based on trimer catalyst TAP has excellent mechanical properties and comfort, which can improve the comfort and safety of the automotive interior.

3.4 Furniture Manufacturing

The application of polyurethane foaming materials in furniture manufacturing mainly includes sofas, mattresses, pillows, etc. The polyurethane foaming system based on trimer catalyst TAP has the advantages of high elasticity and high durability, which can improve the comfort and service life of furniture.

3.5 Packaging Materials

The application of polyurethane foaming materials in the packaging field mainly includes buffer packaging for electronic products, precision instruments, etc. Based on trimerization catalyst TAPThe polyurethane foaming system has excellent cushioning properties and shock resistance, and can effectively protect packaging items.

IV. Advantages of polyurethane foaming system based on trimerization catalyst TAP

4.1 High-efficiency Catalysis

Trimerization catalyst TAP has the ability to efficiently catalyze the reaction of isocyanate with polyols, which can significantly shorten the gel time and cure time and improve production efficiency.

4.2 Excellent regulation performance

TAP can effectively regulate the reaction rate of isocyanate and water, control the density and pore size distribution of foam, and meet the needs of different application fields.

4.3 Excellent mechanical properties

The polyurethane foaming system based on TAP has excellent mechanical properties such as high compression strength and high elasticity, and can meet the application needs of high load and high strength.

4.4 Environmental protection and energy saving

TAP catalyst can catalyze reactions efficiently at room temperature, without high temperature heating, and is energy-saving and environmentally friendly. At the same time, the TAP catalyst itself is non-toxic and harmless and meets environmental protection requirements.

4.5 Applicable in wide temperature range

The TAP-based polyurethane foaming system has a wide temperature range, can maintain stable performance in the temperature range of -50°C to 120°C, and is suitable for various extreme environments.

V. Conclusion

The high-efficiency polyurethane foaming system based on trimer catalyst TAP has the advantages of high-efficiency catalytic, excellent regulation performance, excellent mechanical performance, environmental protection and energy saving, wide temperature range application, and is widely used in building insulation, cold chain transportation, automotive interior, furniture manufacturing, packaging materials and other fields. With the continuous expansion of the application field of polyurethane materials, the polyurethane foaming system based on TAP will play a more important role in the future.

Through the introduction of this article, I believe that readers have a deeper understanding of the high-efficiency polyurethane foaming system based on trimerization catalyst TAP. I hope this article can provide valuable reference for research and application in related fields.

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Jeffcat TAP amine catalysts: the key to improving production efficiency

3月 11th, 2025 News

Jeffcat TAP amine catalysts: the key to improving production efficiency

Catalog

  1. Introduction
  2. Overview of Jeffcat TAP amine catalysts
    • 2.1 What is Jeffcat TAP amine catalyst?
    • 2.2 History and development of Jeffcat TAP amine catalysts
  3. Chemical properties of Jeffcat TAP amine catalysts
    • 3.1 Chemical structure and composition
    • 3.2 Physical properties
    • 3.3 Chemical Properties
  4. Jeffcat TAP amine catalyst application field
    • 4.1 Polyurethane foam production
    • 4.2 Coatings and Adhesives
    • 4.3 Other industrial applications
  5. The Advantages of Jeffcat TAP amine Catalysts
    • 5.1 Improve production efficiency
    • 5.2 Reduce production costs
    • 5.3 Environmental protection and sustainability
  6. Product parameters of Jeffcat TAP amine catalysts
    • 6.1 Product Specifications
    • 6.2 Technical parameters
    • 6.3 User Guide
  7. The market prospects of Jeffcat TAP amine catalysts
    • 7.1 Market demand analysis
    • 7.2 Competitive landscape
    • 7.3 Future development trends
  8. Conclusion

1. Introduction

In modern industrial production, catalysts play a crucial role. They not only accelerate chemical reactions, but also improve product quality and production efficiency. As a highly efficient catalyst, Jeffcat TAP amine catalyst is widely used in polyurethane foam, coatings, adhesives and other fields. This article will introduce in detail the chemical characteristics, application fields, advantages and product parameters of Jeffcat TAP amine catalysts.And market prospects help readers to fully understand this key industrial material.

2. Overview of Jeffcat TAP amine catalysts

2.1 What is Jeffcat TAP amine catalyst?

Jeffcat TAP amine catalyst is a highly efficient amine catalyst, mainly used in the production of polyurethane foams. It significantly improves production efficiency by accelerating the reaction of isocyanate with polyols while improving the physical properties of the product.

2.2 History and development of Jeffcat TAP amine catalysts

Jeffcat TAP amine catalyst was developed by Huntsman, the United States. Since its introduction, it has quickly become one of the mainstream catalysts in the polyurethane industry with its outstanding performance and wide application. With the continuous advancement of technology, Jeffcat TAP amine catalysts are continuously optimized in terms of formulation and performance, meeting increasingly stringent environmental protection and production requirements.

3. Chemical properties of Jeffcat TAP amine catalysts

3.1 Chemical structure and composition

The main component of Jeffcat TAP amine catalyst is triethylenediamine (TEDA), and its chemical structure is as follows:

Chemical Name Chemical formula Molecular Weight
Triethylenediamine C6H12N2 112.17

3.2 Physical Properties

Properties value
Appearance Colorless to light yellow liquid
Density 1.02 g/cm³
Boiling point 174°C
Flashpoint 73°C
Solution Easy soluble in water and organic solvents

3.3 Chemical Properties

Jeffcat TAP amine catalysts have the following chemical properties:

  • High reaction activity: Can significantly accelerate the reaction between isocyanate and polyol.
  • Stability: Stable at room temperature and is not easy to decompose.
  • Selectivity: It has high selectivity for specific reactions and reduces side reactions.

4. Application fields of Jeffcat TAP amine catalysts

4.1 Polyurethane foam production

Jeffcat TAP amine catalysts play an important role in the production of polyurethane foams. It can accelerate the foam formation process and improve the uniformity and stability of the foam.

Application Fields Specific application
Soft foam Mattresses, sofas
Rough Foam Insulation materials, building panels

4.2 Coatings and Adhesives

In the production of coatings and adhesives, Jeffcat TAP amine catalysts can improve product adhesion and durability.

Application Fields Specific application
Coating Building coatings, industrial coatings
Odulant Wood adhesives, plastic adhesives

4.3 Other industrial applications

Jeffcat TAP amine catalysts are also widely used in other industrial fields, such as elastomers, sealants, etc.

Application Fields Specific application
Elastomer Tyres, seals
Sealant Building Sealant, Automotive Sealant

5. Advantages of Jeffcat TAP amine catalysts

5.1 Improve production efficiency

Jeffcat TAP amine catalysts can significantly accelerate chemical reactions and shorten production cycles, improve production efficiency.

5.2 Reduce production costs

By improving reaction efficiency and reducing side reactions, Jeffcat TAP amine catalysts can reduce raw material consumption and energy consumption, thereby reducing production costs.

5.3 Environmental protection and sustainability

Jeffcat TAP amine catalysts meet environmental protection requirements, reduce the emission of harmful substances, and help achieve sustainable development.

6. Product parameters of Jeffcat TAP amine catalysts

6.1 Product Specifications

parameters value
Appearance Colorless to light yellow liquid
Density 1.02 g/cm³
Boiling point 174°C
Flashpoint 73°C
Solution Easy soluble in water and organic solvents

6.2 Technical parameters

parameters value
Active Ingredients Triethylenediamine
Active ingredient content ?99%
pH value 10-12
Storage temperature 5-30°C

6.3 User Guide

Step Operation Instructions
1. Preprocessing Ensure that the reaction system is clean and free of impurities
2. Add catalyst Add catalyst in formula ratio
3. Mix Stir well to ensure uniform mixing
4. Reaction Control reaction temperature and time
5. Post-processing Processing as needed

7. Market prospects of Jeffcat TAP amine catalysts

7.1 Market demand analysis

With the rapid development of the polyurethane industry, the demand for efficient catalysts is increasing. With its outstanding performance, Jeffcat TAP amine catalysts have continued to grow in market demand.

7.2 Competition pattern

At present, Jeffcat TAP amine catalysts occupy an important position in the market, and their main competitors include BASF, Dow and other companies. In the future, with the advancement of technology, market competition will become more intense.

7.3 Future development trends

In the future, Jeffcat TAP amine catalysts will develop in a more efficient and environmentally friendly direction, meeting increasingly stringent environmental protection and production requirements.

8. Conclusion

Jeffcat TAP amine catalysts are widely used in many fields such as polyurethane foams, coatings, and adhesives. By improving production efficiency, reducing production costs and achieving environmental protection and sustainability, Jeffcat TAP amine catalysts have become an indispensable key material in modern industrial production. With the continuous advancement of technology and the increase in market demand, the market prospects of Jeffcat TAP amine catalysts will be broader.

Through the detailed introduction of this article, I believe that readers have a deeper understanding of Jeffcat TAP amine catalysts. Whether in terms of chemical characteristics, application fields, product parameters and market prospects, Jeffcat TAP amine catalysts have shown their unique advantages and broad application prospects. I hope this article can provide valuable reference and guidance for practitioners in related industries.

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