Reactive low-odor amine catalyst ZR-70 provides environmental protection for high-speed train components

Date：2025-03-07 Categories：Our Projects

Reactive low-odor amine catalyst ZR-70: Environmental protection guardian of high-speed train components

Introduction

With the increasing emphasis on environmental protection around the world, all walks of life are seeking more environmentally friendly materials and technologies. In the field of high-speed train manufacturing, the application of environmentally friendly materials can not only improve the performance of the train, but also reduce the negative impact on the environment. As a new environmentally friendly catalyst, the reactive low-odor amine catalyst ZR-70 plays an important role in the manufacturing of high-speed train components. This article will introduce in detail the product parameters, application advantages, usage methods of ZR-70 and its specific application cases in high-speed train components.

1. ZR-70 product parameters

1.1 Basic parameters

parameter name	parameter value
Chemical Name	Reactive low-odor amine catalyst
Model	ZR-70
Appearance	Colorless to light yellow liquid
Density (20℃)	1.05 g/cm³
Viscosity (25℃)	150 mPa·s
Flashpoint	120℃
Solution	Easy to soluble in water
Storage temperature	5-30℃
Shelf life	12 months

1.2 Environmental performance

Environmental Indicators	parameter value
VOC content	<50 g/L
Odor level	Low odor
Biodegradability	Biodegradable
Toxicity	Low toxic

1.3 Application Performance

Performance metrics	parameter value
Catalytic Efficiency	High
Response speed	Quick
Stability	High
Applicable temperature range	-20℃ to 80℃

2. Application advantages of ZR-70

2.1 Outstanding environmental protection performance

ZR-70, as a low-odor, low VOC catalyst, can significantly reduce the emission of harmful gases during the manufacturing process of high-speed train components, and meet environmental protection requirements. Its low toxicity and biodegradability also reduce its environmental impact during treatment and waste.

2.2 High catalytic efficiency

ZR-70 has efficient catalytic properties, which can significantly improve the reaction speed and shorten the production cycle. This is particularly important for the manufacturing of high-speed train components, because high-speed trains have extremely high requirements for the performance and quality of components, and shortening of production cycles can improve production efficiency and reduce production costs.

2.3 Strong stability

ZR-70 can maintain stable catalytic performance over a wide range of temperatures, which enables it to adapt to various complex environmental conditions during the manufacturing process of high-speed train components and ensure the stability of product quality.

2.4 Easy to use

ZR-70 is easy to soluble in water, easy to use, can be well compatible with various materials, and is suitable for a variety of production processes. Its low odor properties also make it less effective in the health of operators during production.

III. How to use ZR-70

3.1 Ratio recommendations

Application Scenario	ZR-70 addition amount (%)
High-speed train housing	1.5-2.0
Interior Materials	1.0-1.5
Sealing Material	2.0-2.5
Odulant	1.5-2.0

3.2 Steps to use

Preparation of materials: Prepare the required raw materials and ZR-70 catalyst according to production needs.
Combination Mixing: According to the above proportion recommendations, mix the ZR-70 catalyst with the raw materials evenly.
Reaction process: Put the mixed materials into the reaction equipment and react according to the process requirements.
Currecting treatment: After the reaction is completed, curing treatment is carried out to ensure the stability of the material’s performance.
Quality Inspection: Perform quality inspection of produced components to ensure compliance with the performance requirements of high-speed trains.

3.3 Notes

Storage Conditions: ZR-70 should be stored in a cool and dry place to avoid direct sunlight and high temperatures.
Safety of use: During use, operators should wear protective gloves and masks to avoid direct contact with the skin and inhalation of gas.
Waste treatment: The abandoned ZR-70 should be treated in accordance with environmental protection requirements to avoid pollution to the environment.

IV. Specific application cases of ZR-70 in high-speed train components

4.1 High-speed train housing

The shell of a high-speed train needs to have high strength, corrosion resistance, weather resistance and other properties. In the manufacturing of high-speed train housing, the ZR-70 can significantly improve the reaction speed and curing efficiency of the material, ensuring the strength and durability of the housing. At the same time, its low odor characteristics also make the health of operators less affected during the production process.

4.2 Interior Materials

The interior materials of high-speed trains need to have good flame retardancy, wear resistance and environmental protection. In the manufacturing of interior materials, ZR-70 can improve the reaction speed and curing efficiency of the materials, ensuring stable performance of the interior materials. Its low VOC content also prevents the interior materials from releasing harmful gases during use, ensuring the health of passengers.

4.3 Sealing Material

The sealing materials of high-speed trains need to have good sealing, weathering and corrosion resistance. In the manufacturing of sealing materials, ZR-70 can improve the reaction speed and curing efficiency of the material, ensuring stable performance of the sealing materials. Its low odor properties also make the health of operators less affected during the production process.

4.4 Adhesive

High-speed trainAdhesives need to have good bonding strength, weather resistance and environmental protection. In the manufacture of adhesives, ZR-70 can improve the reaction speed and curing efficiency of the material, ensuring stable performance of the adhesive. Its low VOC content also allows the adhesive to release harmful gases during use, ensuring the health of passengers.

V. Future development prospects of ZR-70

With the continuous increase in global environmental protection requirements, ZR-70, as a new environmental protection catalyst, has broad application prospects in the manufacturing of high-speed train components. In the future, with the continuous advancement of technology, the performance of ZR-70 will be further improved and its application scope will continue to expand. At the same time, with the continuous development of high-speed train manufacturing technology, the ZR-70 will be more widely used in the manufacturing of high-speed train components, providing more powerful guarantees for the environmental protection performance of high-speed trains.

VI. Conclusion

Reactive low-odor amine catalyst ZR-70, as a new environmentally friendly catalyst, plays an important role in the manufacturing of high-speed train components. Its efficient catalytic performance, stable usage performance and outstanding environmental protection performance make it have wide application prospects in the manufacturing of high-speed train components. In the future, with the continuous advancement of technology, the performance of ZR-70 will be further improved and its application scope will continue to expand, providing more powerful guarantees for the environmentally friendly performance of high-speed trains.

Through the introduction of this article, I believe that readers have a deeper understanding of the product parameters, application advantages, usage methods of ZR-70 and its specific application cases in high-speed train components. It is hoped that this article can provide a useful reference for the manufacturing of high-speed train components and promote the continuous advancement of high-speed train manufacturing technology.

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