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

Date：2025-03-07 Categories：Our Projects

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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