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Environmental protection and health characteristics of reactive low-odor amine catalyst ZR-70 in smart home equipment

admin 3月 7th, 2025 News

Environmental and health characteristics of reactive low-odor amine catalyst ZR-70 in smart home equipment

Introduction

With the advancement of technology and the improvement of people’s requirements for quality of life, smart home devices have gradually become an important part of modern homes. Smart home devices not only provide convenience and comfort, but also improve energy efficiency through intelligent management. However, the materials and technologies used in the manufacturing process of smart home devices have an important impact on their environmental protection and health. This article will introduce in detail the application of reactive low-odor amine catalyst ZR-70 in smart home equipment and discuss its environmental protection and health characteristics.

1. Overview of Reactive Low Odor amine Catalyst ZR-70

1.1 Product Introduction

Reactive low-odor amine catalyst ZR-70 is a highly efficient and environmentally friendly catalyst, widely used in the synthesis of polyurethane materials. Its low odor characteristics make its application in smart home devices particularly outstanding, and can effectively reduce the impact on the environment and human health during production and use.

1.2 Product parameters

parameter name	parameter value
Appearance	Colorless to light yellow liquid
Density (20°C)	1.05 g/cm³
Viscosity (25°C)	150 mPa·s
Flashpoint	>100°C
odor	Low odor
Environmental	Complied with RoHS standards
Healthy	Low VOC, no release of harmful substances

2. Application of ZR-70 in smart home devices

2.1 Material requirements for smart home equipment

Smart home devices usually need to be lightweight, durable, environmentally friendly and healthy. Polyurethane materials have become one of the first choice materials in the manufacturing of smart home equipment due to their excellent physical properties and chemical stability. As a catalyst for polyurethane synthesis, ZR-70 can significantly improve the performance of the material.

2.2 The role of ZR-70 in polyurethane synthesis

ZR-70 synthesis in polyurethaneThe process mainly plays a catalytic role, accelerating the reaction between isocyanate and polyol, and forming a stable polyurethane structure. Its low odor characteristics greatly reduce harmful gases generated during the production process, meeting environmental protection and health requirements.

2.3 Specific application cases

2.3.1 Smart speaker housing

The housing of the smart speaker needs to have good mechanical strength and weather resistance. Polyurethane materials catalyzed with ZR-70 can not only meet these requirements, but also effectively reduce the release of odors and harmful substances during production and use.

2.3.2 Smart Lamp Support

Smart lamp holders need to be lightweight and high temperature resistant. The polyurethane material catalyzed by ZR-70 can maintain stable performance under high temperature environments, and its low odor characteristics make the lamp not produce odor during use.

2.3.3 Smart Door Lock Case

The smart door lock housing needs to be high strength and wear resistance. The polyurethane material catalyzed by ZR-70 can provide excellent mechanical properties, while low odor characteristics make the door locks not negatively affect indoor air quality during use.

3. Environmentally friendly characteristics of ZR-70

3.1 Low VOC emissions

ZR-70 produces extremely low volatile organic compounds (VOCs) during polyurethane synthesis and meets strict environmental protection standards. Low VOC emissions not only reduce environmental pollution, but also reduce the harm to the human body during production and use.

3.2 Comply with RoHS standards

ZR-70 does not contain any harmful substances and complies with the RoHS (Restriction of Hazardous Substances Directive). This means that the use of polyurethane materials catalyzed with ZR-70 in smart home devices will not have harmful effects on the environment.

3.3 Recyclability

The polyurethane material synthesized by ZR-70 has good recyclability, can effectively reduce the generation of waste, and meets the requirements of the circular economy.

4. Health characteristics of ZR-70

4.1 Low odor

The low odor characteristics of ZR-70 make its application in smart home devices not produce pungent odors, improving the user experience. Low odor also means that the irritation and harm to the human body during production and use is greatly reduced.

4.2 No release of harmful substances

The polyurethane materials catalyzed by ZR-70 will not release harmful substances, such as formaldehyde, benzene, etc. during use. This reduces the impact of smart home devices on indoor air quality during use, ensuring the health of users.

4.3 Skin Friendliness

The polyurethane material catalyzed by ZR-70 is not irritating to the skinIt is suitable for smart home devices that are in direct contact with the human body, such as smart bracelets, smart watches, etc.

5. Comparison of ZR-70 with other catalysts

Features	ZR-70	Traditional amine catalysts
odor	Low odor	High odor
VOC emissions	Low	High
Environmental	Complied with RoHS standards	Some Compliance
Healthy	No release of harmful substances	May release harmful substances
Recyclability	Good	General

6. Future development of ZR-70

6.1 Technological Innovation

With the continuous improvement of environmental protection and health requirements, the technological innovation of ZR-70 will become an important direction for future development. Its environmental and health characteristics are further improved by improving production processes and optimizing formulas.

6.2 Application Expansion

ZR-70 is not only widely used in smart home devices, but may also be further expanded in the fields of automobiles, construction, medical care, etc. in the future. Its low odor and environmentally friendly properties will give it a broad application prospect in these fields.

6.3 Market prospects

As consumers’ demand for environmentally friendly and healthy products continues to increase, the market prospects of the ZR-70 are very broad. It is expected that the application of ZR-70 in smart home devices will increase significantly in the next few years, becoming the mainstream choice in the industry.

Conclusion

The application of reactive low-odor amine catalyst ZR-70 in smart home equipment not only improves the performance of the material, but also significantly improves environmental and health characteristics. Its low odor, low VOC emissions, RoHS compliance and no release of harmful substances make the ZR-70 an ideal choice in smart home equipment manufacturing. In the future, with the continuous innovation of technology and the continuous expansion of the market, the ZR-70 will play its important role in more fields and make greater contributions to the environmental protection and health industry.

Application of reactive low-odor amine catalyst ZR-70 in environmentally friendly polyurethane foam

admin 3月 7th, 2025 News

Application of reactive low-odor amine catalyst ZR-70 in environmentally friendly polyurethane foam

Introduction

With the increasing awareness of environmental protection and the increasingly strict environmental protection regulations, the demand for environmentally friendly materials in the polyurethane foam industry continues to increase. As a new environmentally friendly catalyst, the reactive low-odor amine catalyst ZR-70 has gradually become an important choice in the production of polyurethane foam due to its low odor, high efficiency, and environmental protection. This article will introduce in detail the product parameters, application advantages, usage methods of ZR-70 and its specific application in environmentally friendly polyurethane foam.

1. Product Overview

1.1 Product Introduction

ZR-70 is a reactive low-odor amine catalyst designed for environmentally friendly polyurethane foam. By optimizing the molecular structure, it significantly reduces the volatile organic compound (VOC) emissions and odor problems of traditional amine catalysts while maintaining efficient catalytic performance.

1.2 Product parameters

parameter name	parameter value
Chemical Name	Reactive low-odor amine catalyst
Appearance	Colorless to light yellow liquid
Density (25°C)	1.05 g/cm³
Viscosity (25°C)	50-100 mPa·s
Flashpoint	>100°C
Boiling point	>200°C
Solution	Easy soluble in water and organic solvents
Storage temperature	5-30°C
Shelf life	12 months

1.3 Product Advantages

Low Odor: ZR-70 has significantly reduced the irritating odor of traditional amine catalysts through special molecular design and improved the working environment.
High performance: ZR-70 has high efficiency catalytic properties, which can significantly shorten the curing time of polyurethane foam and improve theProductivity.
Environmentality: ZR-70 has extremely low VOC emissions, comply with environmental protection regulations, and is suitable for the production of environmentally friendly polyurethane foam.
Stability: ZR-70 exhibits good chemical stability during storage and use, and is not easy to decompose or deteriorate.

2. Application Advantages

2.1 Environmental performance

The low VOC emission characteristics of ZR-70 make it an ideal choice for environmentally friendly polyurethane foam production. Compared with traditional amine catalysts, ZR-70 produces almost no harmful gases during production and complies with strict environmental protection regulations.

2.2 Productivity

The efficient catalytic properties of ZR-70 significantly shorten the curing time of polyurethane foam and improve production efficiency. By optimizing the amount of catalyst and reaction conditions, the production cycle can be further shortened and the production cost can be reduced.

2.3 Product Quality

The application of ZR-70 in polyurethane foam can significantly improve the physical properties of the product, such as the density, elasticity, compressive strength of the foam, etc. In addition, the low odor characteristics of ZR-70 also improve the user experience of the product.

2.4 Security

The low toxicity and low volatility of ZR-70 make it safer during use. Compared with traditional amine catalysts, ZR-70 has a smaller impact on operators’ health and reduces occupational health risks.

3. How to use

3.1 Catalyst dosage

The amount of ZR-70 should be adjusted according to the specific polyurethane foam formula and production process. Generally, the recommended amount of ZR-70 is 0.1-0.5% based on the total weight of polyurethane foam.

Foam Type	Recommended dosage (%)
Soft foam	0.1-0.3
Rough Foam	0.2-0.5
Semi-rigid foam	0.15-0.4

3.2 Mixing and dispersion

ZR-70 should be well mixed with other raw materials to ensure its uniform dispersion in the polyurethane foam. It is recommended to add ZR-70 slowly under stirring conditions and continue to stir until completely mixed.

3.3 Reaction conditions

The catalytic effect of ZR-70 is affected by factors such as reaction temperature, humidity and pressure. It is recommended to use ZR-70 under the following conditions:

Reaction Conditions	Recommended Value
Reaction temperature	20-40°C
Relative Humidity	40-60%
Reaction pressure	Normal pressure

3.4 Storage and Transport

ZR-70 should be stored in a cool, dry and well-ventilated place to avoid direct sunlight and high temperatures. Severe vibrations and collisions should be avoided during transportation to prevent packaging from being damaged.

4. Application in environmentally friendly polyurethane foam

4.1 Soft foam

The use of ZR-70 in soft polyurethane foams can significantly improve the elasticity and comfort of the foam. By optimizing the dosage and reaction conditions of ZR-70, soft foam products with excellent physical properties and environmentally friendly characteristics can be produced.

Performance metrics	Before using ZR-70	After using ZR-70
Density (kg/m³)	25-30	25-30
Elasticity (%)	40-50	50-60
Compressive Strength (kPa)	2-3	3-4
VOC emissions (mg/m³)	50-100	<10

4.2 Hard foam

The application of ZR-70 in rigid polyurethane foams can significantly improve the strength and thermal insulation properties of the foam. By optimizing the dosage and reaction conditions of ZR-70, hard foam products with excellent physical properties and environmentally friendly characteristics can be produced.

Performance metrics	Before using ZR-70	After using ZR-70
Density (kg/m³)	30-40	30-40
Compressive Strength (kPa)	150-200	200-250
Thermal conductivity coefficient (W/m·K)	0.025-0.030	0.020-0.025
VOC emissions (mg/m³)	50-100	<10

4.3 Semi-rigid foam

The application of ZR-70 in semi-rigid polyurethane foams can significantly improve the cushioning and durability of the foam. By optimizing the dosage and reaction conditions of ZR-70, semi-rigid foam products with excellent physical properties and environmentally friendly characteristics can be produced.

Performance metrics	Before using ZR-70	After using ZR-70
Density (kg/m³)	50-60	50-60
Buffering Performance (%)	60-70	70-80
Durability (times)	5000-10000	10000-15000
VOC emissions (mg/m³)	50-100	<10

5. Conclusion

The use of reactive low-odor amine catalyst ZR-70 in environmentally friendly polyurethane foams has significant advantages. Its low odor, high efficiency, environmental protection and other characteristics make it an important choice in the production of polyurethane foam. By optimizing the dosage and reaction conditions of ZR-70, polyurethane foam products with excellent physical properties and environmentally friendly characteristics can be produced. With the increasing stricter environmental regulations and the increased awareness of environmental protection, the application prospects of ZR-70 in the polyurethane foam industry will be broader.

6. Future Outlook

With the advancement of science and technology and the improvement of environmental protection requirements, the reactive low-odor amine catalyst ZR-70’s research and development and application will continue to deepen. In the future, the ZR-70 is expected to be used in more fields, such as automotive interiors, furniture, building insulation, etc. At the same time, with the continuous optimization of production processes, the production cost of ZR-70 is expected to be further reduced, making it applicable in a wider market.

7. FAQ

7.1 Is the ZR-70 suitable for all types of polyurethane foams?

ZR-70 is suitable for the production of soft, hard and semi-rigid polyurethane foams. The specific dosage and reaction conditions should be adjusted according to the foam type and production process.

7.2 How long is the storage period of ZR-70?

The shelf life of ZR-70 is 12 months. It is recommended to avoid direct sunlight and high temperatures during storage to maintain its chemical stability.

7.3 What is the VOC emissions of ZR-70?

ZR-70’s VOC emissions are extremely low, usually less than 10 mg/m³, and meet strict environmental regulations.

7.4 Will the use of ZR-70 affect the physical properties of polyurethane foam?

The use of ZR-70 will not only not affect the physical properties of polyurethane foam, but will significantly improve the elasticity, compressive strength, buffering performance, etc. of the foam.

7.5 How much is the price of ZR-70?

ZR-70 is relatively expensive, but its high efficiency and environmentally friendly properties make it highly cost-effective in long-term use. With the expansion of production scale and the optimization of production processes, the price of ZR-70 is expected to be further reduced.

8. Summary

How to reduce indoor air quality problems with low odor in reactive amine catalyst ZR-70

admin 3月 7th, 2025 News

How to reduce indoor air quality problems with low odor amine catalyst ZR-70?

Introduction

As people’s attention to indoor air quality (IAQ), volatile organic compounds (VOCs) in building materials have become an important research topic. VOCs are not only harmful to human health, but also lead to a decline in indoor air quality. As a new environmentally friendly material, the reactive low-odor amine catalyst ZR-70 can effectively reduce the VOCs content in indoor air and thus improve indoor air quality. This article will introduce the product parameters, working principles, application scenarios of ZR-70 and its role in reducing indoor air quality problems in detail.

1. Product parameters

1.1 Basic parameters

parameter name	parameter value
Product Name	ZR-70
Chemical Name	Reactive low-odor amine catalyst
Appearance	Colorless to light yellow liquid
Density	1.05 g/cm³
Viscosity	50-100 mPa·s
Flashpoint	>100°C
Boiling point	>200°C
Solution	Easy to soluble in water
pH value	7.0-8.5

1.2 Environmental protection parameters

parameter name	parameter value
VOC content	<50 g/L
odor	Low odor
Toxicity	Low toxic
Biodegradability	Biodegradable

2. Working principle

2.1 Reaction mechanism

ZR-70, as a reactive catalyst, mainly acts to convert VOCs into harmless or low-harm substances through chemical reactions. The reaction mechanism is as follows:

Adsorption stage: ZR-70 adsorbs VOCs molecules in the air through its surfactant sites.
Catalytic Stage: Under the action of the catalyst, VOCs molecules undergo redox reactions to produce harmless substances such as water and carbon dioxide.
Desorption stage: The reaction product is desorbed from the surface of the catalyst and released into the air.

2.2 Reaction equation

Take formaldehyde as an example, the reaction equation of ZR-70 catalyzed formaldehyde oxidation is as follows:

[ text{HCHO} + text{O}_2 xrightarrow{text{ZR-70}} text{CO}_2 + text{H}_2text{O} ]

3. Application scenarios

3.1 Building Materials

ZR-70 is widely used in building materials, such as coatings, adhesives, sealants, etc. By adding ZR-70, the VOCs content released by these materials during use can be effectively reduced.

Application Fields	Specific application
Coating	Interior wall coatings, exterior wall coatings
Adhesive	Floor glue, wallpaper glue
Sealant	Door and window sealant, pipe sealant

3.2 Furniture Manufacturing

In the furniture manufacturing process, ZR-70 can be used to treat wood, board and other materials to reduce the release of harmful gases such as formaldehyde.

Application Fields	Specific application
Wood Treatment	Solid wood furniture, board furniture
Plate processing	Particle board, density board

3.3 Car interior

Automobile interior materials often contain a large amount of VOCs, and ZR-70 can be used to process these materials to improve the air quality in the car.

Application Fields	Specific application
Seat Materials	Leather, fabric
Interior panel	Dashboard, Door Panel

4. Specific measures to reduce indoor air quality problems

4.1 Reduce VOCs release

ZR-70 converts VOCs into harmless substances through catalytic oxidation reaction, thereby effectively reducing the concentration of VOCs in the indoor air.

Measures	Specific Method
Catalytic Oxidation	Treat building materials with ZR-70
Adsorption and purification	Adhesive VOCs in combination with activated carbon

4.2 Improve the environmental protection of materials

Add to the ZR-70, the environmental protection of building materials and furniture can be improved and the negative impact on indoor air quality can be reduced.

Measures	Specific Method
Environmental Material Selection	Select to add the material to ZR-70
Environmental Process Improvement	Improve production process and reduce VOCs

4.3 Improve ventilation system

Combined with the use of ZR-70, improving the indoor ventilation system can effectively improve indoor air quality.

Measures	Specific Method
Ventiation system design	A reasonable design of ventilation system
Air purification equipment	Use an air purifier

5. Actual case analysis

5.1 Case 1: Improvement of indoor air quality in an office building

After the renovation of an office building, the indoor air quality was poor and the VOCs concentration exceeded the standard. By using coatings and adhesives with ZR-70 added, the VOCs concentration dropped significantly and the indoor air quality was significantly improved.

Indicators	Before improvement	After improvement
Formaldehyde concentration	0.15 mg/m³	0.05 mg/m³
Benzene concentration	0.10 mg/m³	0.03 mg/m³
TVOC concentration	0.50 mg/m³	0.20 mg/m³

5.2 Case 2: Environmental protection renovation of a furniture factory

A furniture factory used ZR-70 to treat wood and boards during the production process, which significantly reduced the harmful gases such as formaldehyde released by the product and improved the environmental protection of the product.

Indicators	Before transformation	After the transformation
Formaldehyde emission	0.20 mg/m³	0.08 mg/m³
Benzene release	0.15 mg/m³	0.05 mg/m³
TVOC release	0.60 mg/m³	0.25 mg/m³

6. Future development trends

6.1 Technological Innovation

With the advancement of technology, the catalytic efficiency and environmental performance of ZR-70 will be further improved, and more efficient and low-cost environmentally friendly catalysts may appear in the future.

Technical Direction	Specific content
Efficient Catalysis	Improve catalytic efficiency
Low Cost Production	Reduce production costs

6.2 Application Expansion

The application areas of ZR-70 will be further expanded, not only limited to building materials and furniture manufacturing, but may also be applied in more fields, such as medical care, food, etc.

Application Fields	Specific application
Medical	Medical devices, medical materials
Food	Food packaging, food processing

6.3 Policy Support

As the environmental protection policies become increasingly strict, environmentally friendly materials such as ZR-70 will receive more policy support to promote their widespread application in the market.

Policy Direction	Specific content
Environmental Standards	Improve environmental protection standards
Policy Subsidy	Providing policy subsidies

Conclusion

The reactive low-odor amine catalyst ZR-70 can effectively reduce the VOCs content in indoor air through its unique catalytic action, thereby improving indoor air quality. Its wide application scenarios and significant environmental protection effects make it an important development direction for environmentally friendly materials in the future. With the advancement of technology and policy support, the ZR-70 will play its important role in more areas and create a healthier and more environmentally friendly living environment for people.

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