Silica nano aerogel felt aerogel insulation sheets aerogel 20mm

Overview of Silica nano aerogel felt aerogel insulation sheets aerogel 20mm

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 Silica nano aerogel felt aerogel insulation sheets aerogel 20mm

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.

(Silica nano aerogel felt aerogel insulation sheets aerogel 20mm)

Parameters of Silica nano aerogel felt aerogel insulation sheets aerogel 20mm

Silica nano-actile gel (Silicogel) is a semi-irritating material that was developed to help reduce heat loss in various applications. The main type of Silicogel is the Silicogel nanofilm, which has the following properties: 1. Ease of Installation: Silicogel-actile gel can be easily applied onto surfaces without the need for special tools or equipment. 2. Insulation: Silicogel-actile gel can create an insulating layer between two surfaces, preventing heat transfer and reducing the amount of energy transferred. 3. Fireproofing: Silicogel-actile gel is resistant to fire and can protect against fires caused by chemicals and other substances. 4. Durability: Silicogel-actile gel is durable and can withstand regular use and conditions. Silicogel-actile gel is often used as a substitute for traditional insulation materials such as rubber or foam. It is also used in applications such as aerospace and automotive parts, where it helps reduce temperature fluctuations and prevent damage to surfaces. Overall, Silicogel-actile gel is a promising material with several benefits when compared to traditional insulation materials. Its ease of installation, insulation capabilities, fire resistance, and durability make it a useful choice for many applications.

(Silica nano aerogel felt aerogel insulation sheets aerogel 20mm)

Applications of Silica nano aerogel felt aerogel insulation sheets aerogel 20mm

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.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

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

FAQs of Silica nano aerogel felt aerogel insulation sheets aerogel 20mm

Q: Is Silica nano aerogel felt aerogel insulation sheets aerogel 20mm 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 Silica nano aerogel felt aerogel insulation sheets aerogel 20mm made? A: Silica nano aerogel felt aerogel insulation sheets aerogel 20mm 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 Silica nano aerogel felt aerogel insulation sheets aerogel 20mm 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 Silica nano aerogel felt aerogel insulation sheets aerogel 20mm 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 Silica nano aerogel felt aerogel insulation sheets aerogel 20mm 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.

(Silica nano aerogel felt aerogel insulation sheets aerogel 20mm)