Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives

Overview of Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives

Aerogels are ultralight, highly porous materials known for their exceptional insulation properties, remarkable low density, and incredible strength-to-weight ratios. Often referred to as "frozen smoke" due to their ethereal appearance, aerogels are produced by replacing the liquid component of a gel with gas, typically through supercritical drying, which avoids collapse of the gel structure. Composed primarily of air (up to 99.98%), these materials exhibit a wide array of unique characteristics that make them valuable across various industries.

Features of Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives

1. Extremely Low Density: Aerogels are some of the world's lightest solids, with densities as low as 0.001 grams per cubic centimeter.

2. Superb Insulation: They possess extremely low thermal conductivity, making them among the best insulators known to man, effective at temperatures from -270°C to 1,000°C.

3. High Porosity: With a porous structure that can reach up to 99.9%, aerogels have an incredibly large internal surface area, enhancing their functionality in absorption and catalysis applications.

4. Translucent to Transparent: Depending on their composition, aerogels can transmit light, giving them a unique semi-transparent or transparent appearance.

5. Mechanical Strength: Despite their fragile appearance, aerogels can be engineered to possess significant mechanical strength, capable of bearing considerable weight.

6. Chemically Inert: Many aerogels are chemically stable and resistant to corrosion, making them suitable for harsh environments.

(Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives)

Parameters of Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives

The Low Thermal Conductivity Hydrophobic Aerogel Powder is an excellent choice for adding aerogels to concrete, as it has high thermal conductivity and low water resistance, making it ideal for insulation applications. Here are some parameters that may be important in determining the performance of the hydrophobic aerogel powder: 1. Material: The material you choose should be suitable for use in the application. For example, if you are using concrete as your underlying substrate, then you will need to select a suitable hydrophobic aerogel powder for your concrete mixture. 2. Temperature: The temperature at which the powder is used can affect its properties. If the temperature is too high, the powder may become soft or thin, which could lead to poor performance. If the temperature is too low, the powder may not absorb moisture effectively, causing significant damage to the concrete. 3. Durability: The durability of the powder depends on its performance under various conditions. For instance, if the powder is used in a high-temperature environment, it may become brittle or crack quickly. Similarly, if the powder is used in a humid or wet environment, it may start to experience humidity stress, leading to degradation. 4.: The taste of the powder can also impact its performance. It is recommended to test the powder's taste before applying it to concrete to ensure that it does not cause any unpleasant or unfriendly effects on the concrete. 5. Size: The size of the powder can also affect its performance. A larger powder may require more time and effort to mix and distribute properly, leading to higher costs and longer time required to achieve desired results. In summary, low thermal conductivity hydrophobic aerogel powder is a suitable addition to concrete for insulation applications due to its high thermal conductivity and low water resistance. Its performance is determined by the material, temperature, durability, taste, and size. By choosing the appropriate powder based on these parameters, you can achieve excellent results with this alternative to traditional concrete paste additives.

(Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives)

Applications of Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives

1. Thermal Insulation: Used in aerospace for spacecraft insulation, and in commercial and residential buildings for energy-efficient windows and insulation materials.

2. Environmental Remediation: Aerogels' high surface area makes them effective in absorbing pollutants like oil spills and heavy metals from water.

3. Sound Absorption: Their porous structure absorbs sound waves effectively, making them useful in noise reduction applications.

4. Electronics: Aerogels' low thermal conductivity and electrical insulation properties find applications in semiconductor and battery technology.

5. Optics and Photonics: Translucent aerogels are used in optical devices, light-guiding structures, and as filters.

6. Drug Delivery: The high surface area can be utilized for controlled drug release, making aerogels candidates for advanced medical applications.

Company Profile

Cie-China is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality concrete additives and relatives products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality concrete materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.

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Shipment

It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives

Q: Is Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives fragile? A: Traditional aerogels are brittle and fragile; however, advancements have led to the development of "flexible" or "rigid" aerogels that maintain their unique properties while being more durable.

Q: How is Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives made? A: Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives is synthesized by replacing the liquid in a gel with gas without causing the structure to collapse. This is typically achieved through supercritical drying, where the solvent is converted to a supercritical state, allowing it to evaporate without forming liquid-gas interfaces that could damage the gel structure.

Q: Is Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives expensive? A: Historically, aerogels have been costly due to their complex manufacturing process. However, with technological advancements and economies of scale, costs are gradually decreasing.

Q: Can Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives conduct electricity? A: Most aerogels are poor conductors of electricity due to their porous, insulating nature. However, certain metal-oxide aerogels can display semiconducting or even conducting properties.

Q: Is Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives environmentally friendly? A: Aerogels themselves do not pose environmental hazards, and their use in insulation can reduce energy consumption. However, the production process may involve chemicals that require careful handling and disposal.

(Low Thermal Conductivity Hydrophobic Aerogel Powder as Aerogel Insulating Plaster Additives)