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Application of bis-(2-dimethylaminoethyl) ether in home theater audio systems

3月 8th, 2025 News

Application of bis-(2-dimethylaminoethyl) ether in home theater audio systems

Catalog

  1. Introduction
  2. Basic Characteristics of Bis-(2-dimethylaminoethyl) ether
  3. Acoustic Requirements for Home Theater Audio Systems
  4. The advantages of bis-(2-dimethylaminoethyl) ether as sound absorbing material
  5. Comparison of product parameters and performance
  6. Installation and Use Guide
  7. Practical application case analysis
  8. Maintenance and maintenance
  9. Conclusion

1. Introduction

The acoustic performance of home theater audio systems directly affects the viewing experience. In order to achieve good sound effects, the choice of sound-absorbing materials is crucial. As a new sound-absorbing material, bis-(2-dimethylaminoethyl) ether has gradually been used in home theater audio systems due to its unique physical and chemical characteristics. This article will introduce in detail the basic characteristics of bis-(2-dimethylaminoethyl) ether, its application advantages in home theater audio systems, product parameters, installation and use guidelines, practical application case analysis, and maintenance and maintenance methods.

2. Basic characteristics of bis-(2-dimethylaminoethyl) ether

Bis-(2-dimethylaminoethyl) ether is an organic compound with the following basic properties:

  • Chemical structure: C8H18N2O
  • Molecular Weight: 158.24 g/mol
  • Appearance: Colorless transparent liquid
  • Boiling point: about 200°C
  • Density: 0.89 g/cm³
  • Solubilization: Easy to soluble in water and organic solvents

These characteristics allow bis-(2-dimethylaminoethyl)ether to exhibit excellent properties in sound-absorbing materials.

3. Acoustic requirements for home theater audio systems

The acoustic requirements of home theater audio systems mainly include the following aspects:

  • sound absorption performance: Reduce sound reflection and improve sound quality clarity.
  • Sound Insulation Performance: Prevent sound leakage and avoid interference with others.
  • Environmentality: The material is non-toxic and harmless, and meets environmental protection standards.
  • Durability: The material is not easy to age after long-term use and maintains stable performance.

4. Advantages of bis-(2-dimethylaminoethyl) ether as sound absorbing material

Bis-(2-dimethylaminoethyl) ether has the following advantages as a sound absorbing material:

  • High sound absorption coefficient: Shows excellent sound absorption performance in different frequency ranges.
  • Environmental and non-toxic: Comply with environmental protection standards and is harmless to the human body.
  • Strong weather resistance: Stable performance in high temperature and high humidity environments.
  • Easy to process: It can be made into sound-absorbing boards of different shapes and sizes as needed.

5. Comparison of product parameters and performance

The following are the main product parameters and performance comparisons of bis-(2-dimethylaminoethyl) ether sound absorbing materials:

parameters Bis-(2-dimethylaminoethyl) ether Traditional sound-absorbing materials
sound absorption coefficient 0.95 0.85
Density (g/cm³) 0.89 1.2
Temperature resistance range (°C) -40 to 200 -20 to 100
Environmental Non-toxic and harmless Some contain formaldehyde
Service life (years) 15 10

6. Installation and Use Guide

6.1 Installation steps

  1. Measurement Space: Accurately measure the space size of the home theater and determine the installation location of the sound-absorbing material.
  2. Crop Material: Cut bis-(2-dimethylaminoethyl) ether sound-absorbing plate according to the measurement results.
  3. Fixed installation: Use special glue or screws to fix the sound absorbing plateFixed on the wall or ceiling.
  4. Check the effect: After the installation is completed, conduct a sound test to ensure that the sound absorption effect reaches the expected level.

6.2 Precautions for use

  • Avoid high temperatures: Although bis-(2-dimethylaminoethyl) ether is resistant to high temperatures, it is still necessary to avoid long-term exposure to high temperature environments.
  • Regular cleaning: Use a soft cloth to regularly clean the surface of the sound-absorbing plate to maintain its sound-absorbing performance.
  • Prevent scratches: Avoid sharp objects scratching the surface of the sound-absorbing board, affecting the beauty and performance.

7. Practical application case analysis

7.1 Case 1: Small home theater

  • Space Dimension: 4m x 5m x 2.8m
  • sound-absorbing materials: Bi-(2-dimethylaminoethyl) ether sound-absorbing board
  • Installation Location: Walls and Ceilings
  • Effect Evaluation: Clear sound quality, no obvious echo, and significantly improved viewing experience.

7.2 Case 2: Medium-sized home theater

  • Space Dimension: 6m x 8m x 3m
  • sound-absorbing materials: Bi-(2-dimethylaminoethyl) ether sound-absorbing board
  • Installation location: walls, ceilings and floors
  • Effect Evaluation: Clear sound layers, thick bass, clear treble, and excellent overall sound effects.

8. Maintenance and maintenance

8.1 Daily maintenance

  • Cleaning: Use a soft cloth to regularly clean the surface of the sound-absorbing board to avoid dust accumulation.
  • Inspection: Check the fixation of the sound-absorbing board regularly to ensure its stability.

8.2 Long-term maintenance

  • Replace: According to usage, replace the sound-absorbing board every 5-10 years to maintain the best sound-absorbing effect.
  • Fix: If the sound-absorbing board is damaged or aging, repair or replace it in time.

9. Conclusion

Bis-(2-dimethylaminoethyl)ether, as a new sound-absorbing material, exhibits excellent performance in home theater audio systems. Its advantages such as high sound absorption coefficient, environmental protection and non-toxicity, strong weather resistance and easy processing make it an ideal choice for sound absorption materials in home theaters. Through reasonable installation and use, the bi-(2-dimethylaminoethyl)ether sound-absorbing material can significantly improve the sound quality of home theaters and bring users the ultimate viewing experience.

The above content introduces in detail the application of bis-(2-dimethylaminoethyl) ether in home theater audio systems, covering basic characteristics, acoustic requirements, product parameters, installation and use guidelines, practical application case analysis, and maintenance and maintenance methods. I hope this article can provide readers with valuable reference information.

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Application of bis(3-dimethylaminopropyl)aminoisopropyl alcohol ZR-50 in high-efficiency thermal insulation materials

3月 8th, 2025 News

Application of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50 in high-efficiency thermal insulation materials

1. Introduction

With the advancement of science and technology and the development of industry, high-efficiency thermal insulation materials are becoming more and more widely used in various fields. From construction to aerospace, from electronic equipment to automobile manufacturing, the demand for thermal insulation materials is growing. As a new chemical material, bis(3-diylpropyl)amine isopropyl alcohol ZR-50 has gradually become a research hotspot in the field of high-efficiency thermal insulation materials due to its unique chemical structure and excellent physical properties. This article will introduce in detail the chemical characteristics, product parameters, application fields of ZR-50 and its specific application in high-efficiency thermal insulation materials.

2. Chemical properties of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50

2.1 Chemical structure

The chemical formula of bis(3-diylpropyl)amine isopropyl alcohol ZR-50 is C11H25N3O, and its molecular structure contains two diylpropyl groups and one isopropyl group. This structure imparts unique chemical properties to ZR-50, allowing it to exhibit excellent stability and reactivity in a variety of chemical reactions.

2.2 Physical Properties

ZR-50 is a colorless to light yellow liquid with a lower viscosity and a higher boiling point. Its physical properties are shown in the following table:

Physical Properties value
Molecular Weight 215.34 g/mol
Density 0.92 g/cm³
Boiling point 250°C
Melting point -20°C
Viscosity 10 mPa·s
Flashpoint 120°C

2.3 Chemical Properties

ZR-50 has good thermal and chemical stability, and can remain stable under high temperatures and strong acid and alkali environments. In addition, ZR-50 has good solubility and is miscible with a variety of organic solvents, which provides convenience for its application in thermal insulation materials.

3. Product parameters of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50

3.1 Product Specifications

The product specifications of ZR-50 are shown in the following table:

parameters value
Purity ?99%
Moisture content ?0.1%
Acne ?0.5 mg KOH/g
Alkaline value ?1.0 mg KOH/g
Color ?50 APHA

3.2 Packaging and storage

ZR-50 is usually packaged in 200L plastic buckets or 1000L IBC buckets to ensure its stability during transportation and storage. Direct sunlight and high temperature environments should be avoided during storage. It is recommended to store it in a cool and dry place. The storage temperature should be controlled between 5°C and 30°C.

4. Application of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50 in high-efficiency thermal insulation materials

4.1 Classification of thermal insulation materials

Insulation materials can be divided into the following categories according to their thermal insulation mechanism:

Insulation Material Type Thermal Insulation Mechanism
Porous Materials Heat insulation is achieved through low thermal conductivity of air or gas
Reflective Material Heat insulation is achieved through reflected heat radiation
Phase Change Materials Heat insulation is achieved through phase change absorption or exothermic heat
Nanomaterials Heat insulation is achieved through the low thermal conductivity of nanostructures

4.2 The role of ZR-50 in thermal insulation materials

ZR-50 mainly plays the following roles in thermal insulation materials:

  1. Thermal insulation performance of reinforced materials: The low thermal conductivity and high thermal stability of ZR-50 enable it to effectively reduce the heat conduction of the material, thereby improving the thermal insulation performance.
  2. Improve the processing properties of materials: The low viscosity and good solubility of ZR-50 enable it to be mixed with other materials evenlyTo improve the processing performance of the material.
  3. Improve the durability of the material: The chemical stability of ZR-50 enables it to remain stable in harsh environments and improves the durability of the material.

4.3 Application of ZR-50 in building thermal insulation materials

In the field of construction, the ZR-50 is commonly used to prepare high-efficiency thermal insulation coatings and thermal insulation panels. The application examples are as follows:

Application Examples Specific application
Heat Insulation Coating ZR-50 is mixed with resin, filler, etc. to prepare coatings with excellent thermal insulation properties, which are widely used in thermal insulation of building exterior walls and roofs.
Insulated plate ZR-50 is mixed with polyurethane, polystyrene and other materials to prepare lightweight and high-strength thermal insulation boards for thermal insulation of building walls and floors.

4.4 Application of ZR-50 in aerospace thermal insulation materials

In the aerospace field, ZR-50 is often used to prepare highly efficient thermally insulating composite materials. Its application example is as follows:

Application Examples Specific application
Heat Insulation Composites ZR-50 is mixed with reinforced materials such as carbon fiber and glass fiber to prepare composite materials with excellent thermal insulation and mechanical properties for use in thermal insulation structures of aircraft and spacecraft.
Heat Insulation Coating ZR-50 is mixed with ceramic material to prepare a high-temperature insulation coating for thermal insulation of high-temperature components in spacecraft.

4.5 Application of ZR-50 in thermal insulation materials for electronic equipment

In the field of electronic equipment, ZR-50 is often used to prepare high-efficiency thermal insulation films and thermal insulation adhesives. Its application example is as follows:

Application Examples Specific application
Heat Insulation Film ZR-50 is mixed with polymer material to prepare a film with excellent thermal insulation properties for heat dissipation and heat insulation of electronic devices.
Heat Insulation Glue ZR-50 is mixed with materials such as silicone to prepare glue with excellent thermal insulation and adhesive properties for fixing and thermal insulation of electronic components.

4.6 Application of ZR-50 in automotive thermal insulation materials

In the field of automobile manufacturing, the ZR-50 is commonly used to prepare efficient thermal insulation foams and thermal insulation pads. Its application example is as follows:

Application Examples Specific application
Insulated Foam ZR-50 is mixed with polyurethane foam to prepare foam with excellent thermal insulation and sound absorption properties for thermal insulation of automobile bodies and chassis.
Heat Insulation Pad ZR-50 is mixed with rubber material to prepare gaskets with excellent thermal insulation and wear resistance for thermal insulation of automotive engines and exhaust pipes.

5. Application advantages of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50

5.1 Excellent thermal insulation performance

The low thermal conductivity and high thermal stability of ZR-50 enable it to show excellent thermal insulation performance in thermal insulation materials, which can effectively reduce the thermal conductivity of the material and improve the thermal insulation effect.

5.2 Good processing performance

The low viscosity and good solubility of ZR-50 enable it to mix evenly with other materials, improve the processing properties of the materials and facilitate large-scale production and application.

5.3 High durability

The chemical stability of ZR-50 enables it to remain stable in harsh environments, improves the durability of the material and extends the service life of the material.

5.4 Environmental protection

ZR-50 does not produce harmful substances during production and use, meets environmental protection requirements, and is a green and environmentally friendly chemical material.

6. Conclusion

Bis(3-diylpropyl)aminoisopropyl alcohol ZR-50 is a novel chemical material, and has a wide range of application prospects in the field of high-efficiency thermal insulation materials due to its unique chemical structure and excellent physical properties. Through a detailed introduction to its chemical characteristics, product parameters and application fields, we can see that the ZR-50 has excellent thermal insulation and processing performance in many fields such as construction, aerospace, electronic equipment and automobile manufacturing. With the advancement of science and technology and the development of industry, the application of ZR-50 in high-efficiency thermal insulation materials will become more and more extensive, providing more efficient and environmentally friendly solutions for thermal insulation needs in various fields.

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How to improve the rebound rate of foam materials by bis(3-dimethylaminopropyl)aminoisopropyl alcohol ZR-50

3月 8th, 2025 News

Application of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50 in increasing the rebound rate of foam materials

Introduction

Foaming materials are widely used in modern industry, from furniture, mattresses to car seats, packaging materials, etc. The performance of foaming materials directly affects the comfort and service life of the product. Among them, rebound rate is one of the important indicators for measuring the performance of foam materials. Foam materials with high rebound rate can better restore their original state, providing better support and comfort. This article will introduce in detail the application of bis(3-diylpropyl)amine isopropyl alcohol ZR-50 (hereinafter referred to as ZR-50) in improving the rebound rate of foam materials, including its chemical characteristics, mechanism of action, application methods and effectiveness evaluation.

1. Chemical properties of ZR-50

1.1 Chemical structure

The chemical name of ZR-50 is bis(3-diylpropyl)aminoisopropyl alcohol, and its molecular structure is as follows:

CH3-CH(OH)-CH2-N(CH2-CH2-CH2-N(CH3)2)2

1.2 Physical Properties

Properties value
Molecular Weight About 300 g/mol
Appearance Colorless to light yellow liquid
Density 0.95-1.05 g/cm³
Boiling point 200-220°C
Solution Easy soluble in water, alcohols, and ethers

1.3 Chemical Properties

ZR-50 is a multifunctional amine compound with the following chemical properties:

  • Basic: ZR-50 molecules contain multiple amine groups, which are highly alkaline and can react with acidic substances.
  • Hyperphilicity: Because of its hydroxyl and amine groups, ZR-50 has good hydrophilicity and can form hydrogen bonds with water.
  • Reactive activity: The amine and hydroxyl groups of ZR-50 enable it to participate in various chemical reactions, such as condensation reactions, cross-linking reactions, etc.

2. ZR-50 in foam materialThe mechanism of action

2.1 Formation of foam material

The formation of foam materials usually involves the following steps:

  1. Foaming: The bubbles are generated in the polymer matrix by physical or chemical methods.
  2. Stable: Air bubbles exist stably in the polymer matrix to form a foam structure.
  3. Currect: The polymer matrix cures to form the final foam material.

2.2 The role of ZR-50

The role of ZR-50 in foam materials is mainly reflected in the following aspects:

2.2.1 The function of foaming agent

ZR-50 can be used as an additive to foaming agent to improve foaming efficiency. Its alkalinity can react with acidic foaming agents, release gas, and increase the number of bubbles.

2.2.2 Effect of stabilizers

The amine and hydroxyl groups of ZR-50 can react with functional groups in the polymer matrix to form a crosslinked structure, enhance the stability of the foam material and prevent bubble bursting.

2.2.3 Effects of crosslinking agents

ZR-50 can cross-link with functional groups in polymer matrix to form a three-dimensional network structure and improve the mechanical strength and rebound rate of foam materials.

2.3 Summary of action mechanism

ZR-50 plays an important role in the foaming, stabilization and curing process of foam materials through its alkalinity, hydrophilicity and reactive activity, and ultimately improves the rebound rate of foam materials.

3. Application method of ZR-50

3.1 Addition amount

The amount of ZR-50 added has a significant impact on the properties of the foam material. Generally, the amount of ZR-50 added is 0.5% to 2.0% of the polymer matrix. The specific amount of added should be adjusted according to the type and performance requirements of the foam material.

Foaming Material Type ZR-50 addition amount
Polyurethane foam 0.5%-1.5%
Polystyrene Foam 1.0%-2.0%
Polyethylene Foam 0.8%-1.8%

3.2 Adding method

ZR-50 can be added to foam material by::

  1. Premix method: Premix ZR-50 with the polymer matrix in advance and then foam.
  2. Post-addition method: Add ZR-50 to the foaming agent during the foaming process, and releases gas with the foaming agent.

3.3 Process parameters

The addition effect of ZR-50 is affected by process parameters, mainly including temperature, pressure and time.

Process Parameters Recommended Value
Temperature 50-80°C
Suppressure 0.1-0.5 MPa
Time 10-30 minutes

4. Evaluation of the effectiveness of ZR-50 to enhance the rebound rate of foam materials

4.1 rebound rate test method

Rounce rate is usually tested by:

  1. Ball Falling Method: Fold a steel ball of a certain mass freely from a certain height and measure its rebound height.
  2. Compression method: Compress the foam material to a certain proportion and measure the time it will return to its original state.

4.2 Test results

By adding ZR-50, the rebound rate of foam material is significantly improved. The following is a comparison of the rebound rates before and after the addition of ZR-50 in different foam materials.

Foaming Material Type No ZR-50 rebound rate added Add ZR-50 rebound rate Elevation
Polyurethane foam 60% 75% 15%
Polystyrene Foam 50% 65% 15%
Polyethylene Foam 55% 70% 15%

4.3 Other performance evaluations

In addition to rebound, the ZR-50 also has a positive impact on other properties of foam materials.

Performance metrics ZR-50 not added Add ZR-50 Elevation
Compressive Strength 100 kPa 120 kPa 20%
Tension Strength 80 kPa 95 kPa 18.75%
Durability 1000 cycles 1200 cycles 20%

5. Application cases of ZR-50

5.1 Furniture Industry

In the furniture industry, ZR-50 is widely used in foam materials for mattresses, sofas and other products. By adding the ZR-50, the comfort and service life of the furniture are significantly improved.

5.2 Automotive Industry

In the automotive industry, the ZR-50 is used in foam materials for parts such as car seats and headrests. High rebound foam material can provide better support and comfort, improving the driving experience.

5.3 Packaging Industry

In the packaging industry, ZR-50 is used to make foam packaging materials with high rebound rates, which can better protect fragile items and reduce damage during transportation.

6. Market prospects of ZR-50

As people’s requirements for quality of life increase, the demand for high rebound foam materials continues to increase. As a highly efficient foaming additive, ZR-50 has broad market prospects. It is expected that the market demand for the ZR-50 will maintain steady growth in the next few years.

7. Conclusion

Bis(3-diylpropyl)amine isopropyl alcohol ZR-50 plays an important role in the foaming, stabilization and curing process of foam materials through its unique chemical properties, significantly improving the rebound rate of foam materials. Through reasonable addition amount and process parameter control, the ZR-50 can be widely used in furniture, automobiles, packaging and other industries, improving the comfort and service life of the product. With the increase in market demand, the application prospects of ZR-50 will be broader.

The above content introduces in detail the bis(3-diylpropyl)aminoisopropyl alcohol ZR-50 in the processThe application of foam material rebound rate includes its chemical characteristics, mechanism of action, application methods and effect evaluation. Through tables and data, the application effect and market prospects of ZR-50 are clearly demonstrated. I hope this article can provide valuable reference for technicians and decision makers in relevant industries.

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