Retarded amine catalyst C225: Realize low-odor polyurethane products

March 10, 2025by admin0

Retardant amine catalyst C225: Realizing low-odor polyurethane products

Introduction

Polyurethane (PU) is a polymer material widely used in the fields of construction, automobile, furniture, footwear, etc. Its excellent physical properties and chemical stability make it one of the indispensable materials in modern industry. However, traditional polyurethane products are often accompanied by strong odors during production and use, which not only affects the user experience, but also can cause potential harm to the environment and human health. To solve this problem, the delayed amine catalyst C225 came into being. This article will introduce in detail the characteristics, application of the delayed amine catalyst C225 and its important role in achieving low-odor polyurethane products.

1. Overview of Retarded Amine Catalyst C225

1.1 What is delayed amine catalyst C225?

The retardant amine catalyst C225 is a catalyst specially designed for polyurethane production. Compared with traditional amine catalysts, C225 has the characteristics of delayed reactions and can provide longer operating time during the polyurethane reaction while reducing the occurrence of side reactions, thereby reducing the odor of the final product.

1.2 Main features of C225

Delayed reaction: C225 can provide a long operating time at the beginning of the polyurethane reaction, making it easier to mold products in complex shapes.
Low Odor: C225 produces fewer volatile organic compounds (VOCs) during the reaction, which significantly reduces the odor of the final product.
High-efficiency Catalysis: C225 has efficient catalytic properties and can achieve an ideal reaction rate at low dosages.
Environmentality: C225 meets environmental protection requirements and reduces potential harm to the environment and the human body.

2. Application of delayed amine catalyst C225

2.1 Construction Industry

In the construction industry, polyurethane is widely used in insulation materials, sealants and coatings. Traditional polyurethane products are often accompanied by strong odors during production and use, which affects the health of construction workers and the comfort of users. By using C225 catalyst, the odor of polyurethane products can be effectively reduced and the environmental protection performance of building materials can be improved.

2.1.1 Insulation material

Polyurethane insulation materials are an important part of building energy conservation. The polyurethane insulation material produced using C225 catalyst not only has good insulation performance, but also has low odor characteristics, which improves the comfort during construction and use.

2.1.2 Sealant

GaoUrine sealants are widely used in building joints, doors and windows. Traditional polyurethane sealants are often accompanied by strong odors during use, which affects indoor air quality. By using C225 catalyst, the odor of sealant can be effectively reduced and the comfort of the indoor environment can be improved.

2.2 Automotive Industry

In the automotive industry, polyurethane is widely used in seats, interiors, sound insulation materials, etc. Traditional polyurethane products are often accompanied by strong odors during production and use, which affects the air quality in the car. By using C225 catalyst, the odor of polyurethane products can be effectively reduced and the comfort of the interior environment can be improved.

2.2.1 Seats

Polyurethane seats are an important part of the interior of the car. Polyurethane seats produced using C225 catalyst not only have good comfort and durability, but also have low odor characteristics, which improves the comfort of the interior environment.

2.2.2 Sound insulation material

Polyurethane sound insulation materials are widely used in automobiles. Traditional polyurethane sound insulation materials are often accompanied by strong odors during use, which affects the air quality in the car. By using C225 catalyst, the odor of sound insulation materials can be effectively reduced and the comfort of the interior environment can be improved.

2.3 Furniture Industry

In the furniture industry, polyurethane is widely used in sofas, mattresses, seats, etc. Traditional polyurethane products are often accompanied by strong odors during production and use, which affects indoor air quality. By using C225 catalyst, the odor of polyurethane products can be effectively reduced and the comfort of the indoor environment can be improved.

2.3.1 Sofa

Polyurethane sofas are an important part of the furniture market. Polyurethane sofas produced using C225 catalyst not only have good comfort and durability, but also have low odor characteristics, which improves the comfort of the indoor environment.

2.3.2 Mattress

Polyurethane mattresses are widely used in the furniture market. Traditional polyurethane mattresses are often accompanied by strong odors during use, which affects indoor air quality. By using C225 catalyst, the odor of the mattress can be effectively reduced and the comfort of the indoor environment can be improved.

3. Product parameters of delayed amine catalyst C225

3.1 Physical Properties

parameter name	Value/Description
Appearance	Colorless to light yellow liquid
Density (20℃)	1.02 g/cm³
Viscosity (25℃)	50 mPa·s
Flashpoint	120℃
Solution	Easy soluble in water, alcohols, and ketones

3.2 Chemical Properties

parameter name	Value/Description
pH value (1% aqueous solution)	10.5
Reactive activity	Delayed reaction, efficient catalysis
VOC content	< 50 ppm

3.3 Recommendations for use

parameter name	Value/Description
Recommended dosage	0.1-0.5%
Operating Temperature	20-40℃
Storage Conditions	Cool, dry, ventilated

4. Advantages of Retarded amine Catalyst C225

4.1 Low odor

C225 catalyst produces fewer volatile organic compounds (VOCs) during the polyurethane reaction, which significantly reduces the odor of the final product. This is particularly important for users who need to be exposed to polyurethane products for a long time, such as furniture, car interiors, etc.

4.2 Delayed reaction

C225 catalyst can provide a long operating time at the beginning of the polyurethane reaction, which facilitates the molding of products with complex shapes. This is particularly important for polyurethane products that require fine processing, such as car seats, furniture, etc.

4.3 High-efficiency catalysis

C225 catalyst has high efficiency catalytic properties and can achieve ideal reaction rates at low dosages. This not only reduces production costs, but also reduces the potential harm of catalysts to the environment and the human body.

4.4 Environmental protection

C225 catalyst meets environmental protection requirements and reduces potential harm to the environment and the human body. This is for the need symbolPolyurethane products that meet environmental standards are particularly important, such as building insulation materials, automotive interiors, etc.

5. Retard the future development of amine catalyst C225

With the continuous improvement of environmental awareness, the market demand for low-odor and environmentally friendly polyurethane products will continue to increase. As an efficient and environmentally friendly catalyst, the delayed amine catalyst C225 will play an increasingly important role in future polyurethane production. In the future, C225 catalyst is expected to be used in more fields, such as medical care, electronics, etc., further improving the environmental performance and user experience of polyurethane products.

6. Conclusion

As a highly efficient and environmentally friendly catalyst, the delayed amine catalyst C225 plays an important role in realizing low-odor polyurethane products. By using C225 catalyst, it can not only reduce the odor of polyurethane products and improve the user experience, but also reduce the potential harm to the environment and the human body. In the future, with the continuous improvement of environmental awareness, C225 catalyst will be applied in more fields to promote the sustainable development of the polyurethane industry.

Table summary

parameter name	Value/Description
Appearance	Colorless to light yellow liquid
Density (20℃)	1.02 g/cm³
Viscosity (25℃)	50 mPa·s
Flashpoint	120℃
Solution	Easy soluble in water, alcohols, and ketones
pH value (1% aqueous solution)	10.5
Reactive activity	Delayed reaction, efficient catalysis
VOC content	< 50 ppm
Recommended dosage	0.1-0.5%
Operating Temperature	20-40℃
Storage Conditions	Cool, dry, ventilated

Through the above detailed introduction and analysis, we can see thatThe important role of retardant amine catalyst C225 in achieving low-odor polyurethane products. Its unique delayed reaction characteristics, low odor, efficient catalysis and environmental protection make it an indispensable catalyst in modern polyurethane production. In the future, with the continuous improvement of environmental awareness, C225 catalyst will be applied in more fields to promote the sustainable development of the polyurethane industry.