The role of odorless amine catalyst Z-130 in rigid polyurethane foam

Catalog

1. Introduction
2. Overview of rigid polyurethane foam
3. Introduction to the odorless amine catalyst Z-130
4. Mechanism of action of Z-130 in rigid polyurethane foam
5. Z-130’s product parameters
6. The application advantages of Z-130
7. Comparison of Z-130 with other catalysts
8. Application cases of Z-130 in actual production
9. Conclusion

1. Introduction

Rough polyurethane foam is a high-performance material widely used in construction, home appliances, automobiles and other fields. Its excellent thermal insulation properties, mechanical strength and durability make it the material of choice in many industries. However, the choice of catalyst is crucial in the production process of rigid polyurethane foam. As a highly efficient and environmentally friendly catalyst, the odorless amine catalyst Z-130 has been widely used in the production of rigid polyurethane foams in recent years. This article will introduce in detail the role of Z-130 in rigid polyurethane foam, product parameters, application advantages and practical application cases.

2. Overview of rigid polyurethane foam

Rough polyurethane foam is a polymer material produced by the reaction of polyols and isocyanates. Its unique closed-cell structure makes it have excellent thermal insulation, mechanical strength and durability. Rigid polyurethane foam is widely used in building insulation, refrigerator and refrigerator, pipeline insulation, automotive interiors and other fields.

2.1 Production process of rigid polyurethane foam

The production process of rigid polyurethane foam mainly includes the following steps:

1. Raw material preparation: Mix raw materials such as polyols, isocyanates, catalysts, foaming agents, stabilizers, etc. in proportion.
2. Mixing Reaction: Inject the mixed raw materials into the mold or spray them on the substrate to perform foaming reaction.
3. Currecting and forming: After the foaming reaction is completed, the foam material is cured and formed in the mold.
4. Post-treatment: After-treatment processes such as cutting and grinding of the formed foam material.

2.2 Performance characteristics of rigid polyurethane foam

Performance metrics	Features
Thermal Insulation Performance	Close-cell structure, low thermal conductivity,Good thermal insulation effect
Mechanical Strength	High compressive strength, good impact resistance
Durability	Aging resistance, corrosion resistance, long service life
Environmental	No CFC foaming agent, meets environmental protection requirements

3. Introduction to the odorless amine catalyst Z-130

The odorless amine catalyst Z-130 is a highly efficient and environmentally friendly catalyst, widely used in the production of rigid polyurethane foams. Its unique chemical structure makes it show excellent catalytic activity in foaming reactions, and it also has the characteristics of odorlessness and low volatility, which meets the environmental protection and safety requirements of modern industrial production.

3.1 Chemical structure of Z-130

The chemical structure of Z-130 is a special amine compound, and its molecular structure contains multiple active groups, which can effectively promote the reaction between polyols and isocyanates in the foaming reaction.

3.2 Physical properties of Z-130

Physical Properties	parameters
Appearance	Colorless to light yellow liquid
Density	1.05 g/cm³
Boiling point	200°C
Flashpoint	100°C
Solution	Easy soluble in water and organic solvents

4. Mechanism of action of Z-130 in rigid polyurethane foam

The mechanism of action of Z-130 in rigid polyurethane foam is mainly reflected in the following aspects:

4.1 Catalyzing the reaction between polyols and isocyanates

Z-130 can effectively catalyze the reaction between polyols and isocyanates and promote the formation of polyurethane chains. Its active groups can react with isocyanate to form intermediate products, thereby accelerating the reaction.

4.2 Adjust the speed of foaming reaction

The catalytic activity of Z-130 can be adjusted according to production requirements, thereby controlling the rate of foaming reaction. By adjusting the amount of Z-130, rapid foaming or slow foaming can be achieved, meeting the requirements of different production processes.

4.3 Improve the uniformity and stability of foam

Z-130 can be evenly distributed in the foaming reaction, promoting uniform foaming of the foam, and avoiding local overheating or uneven foaming. At the same time, the Z-130 can also improve the stability of the foam and prevent the foam from collapsing or shrinking.

4.4 Improve the mechanical properties of foam

The catalytic action of Z-130 can promote the cross-linking of polyurethane chains and improve the mechanical strength of the foam. By optimizing the amount of Z-130 added, the compressive strength, impact resistance and other mechanical properties of the foam can be significantly improved.

5. Product parameters of Z-130

The product parameters of Z-130 are shown in the following table:

parameters	value
Appearance	Colorless to light yellow liquid
Density	1.05 g/cm³
Boiling point	200°C
Flashpoint	100°C
Solution	Easy soluble in water and organic solvents
Catalytic Activity	High
Volatility	Low
Environmental	Odorless, meets environmental protection requirements

6. Application advantages of Z-130

The application advantages of Z-130 in the production of rigid polyurethane foam are mainly reflected in the following aspects:

6.1 High-efficiency Catalysis

Z-130 has high efficiency catalytic activity, can significantly shorten the foaming reaction time and improve production efficiency.

6.2 Environmental protection and safety

Z-130 is odorless and has low volatile properties, and meets the environmental protection and safety requirements of modern industrial production, reducing health hazards to operators.

6.3 Flexible adjustment

The catalytic activity of Z-130 can be flexibly adjusted according to production needs to meet the requirements of different production processes.

6.4 Improve product quality

Z-130 can improve the uniformity and stability of foam, improve the mechanical properties of foam, and thus improve the overall quality of the product.

7. Z-130Comparison with other catalysts

The comparison of Z-130 and other common catalysts in the production of rigid polyurethane foams is shown in the following table:

Catalyzer	Catalytic Activity	Environmental	Adjust flexibility	Product Quality
Z-130	High	Odorless, low volatile	Flexible	High
Traditional amine catalysts	in	It has odor and has high volatile	General	in
Metal Catalyst	High	Toxic and highly volatile	General	High

It can be seen from the table that Z-130 is superior to traditional amine catalysts and metal catalysts in terms of catalytic activity, environmental protection, regulation flexibility and product quality.

8. Application cases of Z-130 in actual production

8.1 Building insulation material production

In the production of building insulation materials, Z-130 is widely used in the production of rigid polyurethane foam. By using Z-130, manufacturers can significantly improve production efficiency, improve the uniformity and stability of foam, thereby improving the overall performance of insulation materials.

8.2 Refrigerator freezer production

In refrigerator freezer production, Z-130 is used for foaming reaction of rigid polyurethane foam. By optimizing the addition of Z-130, manufacturers can achieve rapid foaming, improve production efficiency, and improve the mechanical properties of foam and extend the service life of refrigerator refrigerators.

8.3 Automobile interior production

In automotive interior production, Z-130 is used for foaming reaction of rigid polyurethane foam. By using the Z-130, the manufacturer can improve the uniformity and stability of the foam, improve the mechanical properties of the interior materials, and thus improve the overall quality of the automotive interior.

9. Conclusion

The odorless amine catalyst Z-130 has significant advantages in the production of rigid polyurethane foam, such as efficient catalysis, environmental protection and safety, flexible regulation and improved product quality. By optimizing the addition of Z-130, manufacturers can significantly improve production efficiency, improve the uniformity and stability of the foam, thereby improving the overall performance of the product. The widespread application of Z-130 not only promotes rigid polyurethaneThe development of the bubble industry also provides more environmentally friendly and safe solutions for modern industrial production.

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