Fireproof and Hydrophobic Aerogel Paint

Overview of Fireproof and Hydrophobic Aerogel Paint

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 Fireproof and Hydrophobic Aerogel Paint

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.

(Fireproof and Hydrophobic Aerogel Paint)

Parameters of Fireproof and Hydrophobic Aerogel Paint

Aerogel paint parameters can be defined using various formulas. These parameters include temperature, humidity, air pressure, corrosion resistance, and contact resistance. Here's an overview of some common values: 1. Temperature: The temperature range for aerogel paint is typically between -40°C and +25°C. This is because the chemical reaction occurs at high temperatures. 2. Humidity: Aerogel paint requires low moisture content to achieve good adhesion to surfaces. The ideal water-to-oil ratio varies depending on the specific application, but generally, 5-7% moisture content is considered acceptable. 3. Air Pressure: The air pressure is crucial for achieving good adherency to surfaces. A higher air pressure results in more rapid water vapor production and better adhesion. The ideal air pressure is around 2.5-3 bar (or approximately 185-195 pounds per square inch). 4. Corrosion Resistance: An example of corrosion-resistant aerogel paint parameter is the coefficient of corrosion of H-glass over time. Higher coefficients mean better adhesion to non-corrosive surfaces. 5. Contact Resistance: Contact resistance refers to the ability of an aerogel surface to sense a magnetic field and transfer it to another surface. A higher contact resistance means better adhesion to metal surfaces. Overall, these parameters provide a general guideline for determining the performance of a particular type of aerogel paint. However, the specific application will also affect the necessary parameters to ensure that the paint achieves its intended effect. It's essential to consult with the manufacturer or a professional for advice on the most appropriate values based on your specific needs.

(Fireproof and Hydrophobic Aerogel Paint)

Applications of Fireproof and Hydrophobic Aerogel Paint

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 Fireproof and Hydrophobic Aerogel Paint

Q: Is Fireproof and Hydrophobic Aerogel Paint 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 Fireproof and Hydrophobic Aerogel Paint made? A: Fireproof and Hydrophobic Aerogel Paint 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 Fireproof and Hydrophobic Aerogel Paint 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 Fireproof and Hydrophobic Aerogel Paint 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 Fireproof and Hydrophobic Aerogel Paint 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.

(Fireproof and Hydrophobic Aerogel Paint)