Overview of Silicon Dioxide Aerogel Silica Powder for Insulated Panel Applications

Silicon Dioxide Aerogel Silica Powder for Insulated Panel Applications is a synthetic porous ultralight material derived from a gel, în care componenta lichidă a fost înlocuită cu un gaz. Rezultatul este un solid cu densitate extrem de scăzută și conductivitate termică scăzută, adesea poreclit “fum înghețat.” În ciuda aspectului său fragil, poate fi proiectat pentru a fi remarcabil de puternic, deținând titlul de cel mai bun material solid izolant din lume.

Features of Silicon Dioxide Aerogel Silica Powder for Insulated Panel Applications

• Cea mai scăzută conductivitate termică din lume: Oferă performanțe de izolare de neegalat, cu mult superioare materialelor tradiționale.

• Densitate extrem de scăzută: Unul dintre cele mai ușoare materiale solide cunoscute de om, cu o compozitie de pana la 99.8% aer.

• Suprafață mare: Posedă o suprafață internă incredibil de mare, făcându-l valoros pentru aplicații de filtrare și absorbție.

• Compoziție versatilă: Poate fi realizat din diverse materiale, inclusiv silice, carbon, și oxizi metalici, fiecare cu proprietăți unice.

• Porozitate exceptionala: Structura sa nanoporoasă este responsabilă pentru capacitățile sale remarcabile de izolare.

  

  Acoperire cu aerogel

Specifications of Silicon Dioxide Aerogel Silica Powder for Insulated Panel Applications

Requirements of Silicon Dioxide Aerogel Silica Powder for Insulated Panel Applications

Caracteristici fizice

Grosime: 120– 180 kg/m CINCI.
Pore dimension: 15– 25 nm.
Suprafata: 600– 800 m DOI/ g.
Dimensiunea fragmentului: 1– 5 mm (granular form).

This aerogel silica powder is made from high-purity silicon dioxide. It has an extremely porous framework that catches air and reduces heat flow. The material stays steady at typical structure temperature levels.

Eficiență termică

Conductivitate termică: 0.013– 0.018 cu( m · K) la 25 °C.Max solution temperature level: 650 °C.

The low thermal conductivity makes it suitable for insulated panels. It reduces warmth loss much better than typical insulators like mineral woollen or polystyrene. Panels utilizing this powder fulfill stringent power efficiency requirements.

Machiaj chimic

Dioxid de siliciu (SiO DOI) material: ≥ 99.5%.
Conținut de umiditate: ≤ 1.0%.
valoarea pH-ului: 5.5– 7.0.

The powder is chemically inert and non-toxic. It does not respond with common panel materials such as aluminum, oţel, or polymer movies. Its neutral pH assists prevent deterioration in metal-faced panels.

Manipulare și securitate

Dust control: Usage neighborhood exhaust ventilation throughout handling.
PPE called for: Dust mask, security goggles, huse de îmbrăcăminte manuală.

The fine bits can end up being airborne. Constantly adhere to risk-free handling techniques. Store in completely dry, sealed containers to keep wetness out. Wetness decreases insulation performance.

Product packaging Options

Ușor disponibil în 10 kg sau 25 kg multi-layer moisture-barrier bags. Custom-made packaging is possible for huge orders. Each bag includes a desiccant pack to preserve dry skin during delivery and storage.

Manufacturers utilize this powder in vacuum cleaner insulated panels (VIP-uri) and architectural protected panels (SIPs). It offers regular efficiency across various environments and structure types.

Applications of Silicon Dioxide Aerogel Silica Powder for Insulated Panel Applications

Applications of Silicon Dioxide Aerogel Silica Powder in Insulated Panels

Performanță termică superioară

Silicon dioxide aerogel silica powder offers unequaled thermal insulation. Its nano-porous framework traps air effectively, slowing down warmth transfer. This makes it ideal for shielded panels made use of in structures, depozitare la rece, și sisteme comerciale. Also a slim layer provides high R-values, helping in reducing power use and reduced home heating or cooling expenses.

Lightweight and Space-Saving

Contrasted to standard insulation products like fiberglass or mineral wool, aerogel silica powder is extremely light. Panels made with it evaluate much less without giving up efficiency. This allows for slimmer wall or roof designs, maximizing useful interior room– particularly valuable in metropolitan construction or retrofit projects where every square inch issues.

Resilience and Stability

The powder withstands wetness, mucegai, și coroziune. It stays stable across a broad temperature array, din -200 °C până la peste 600 °C. Once incorporated right into panel cores, it keeps its shielding power for several years. This long-lasting dependability decreases the demand for maintenance or replacement, conserving money and time over the structure’s life cycle.

Reduce of Integration

Manufacturers can mix silicon dioxide aerogel silica powder right into typical panel matrices such as polyurethane, phenolic foam, or cementitious boards. The procedure fits smoothly into existing production lines. No significant tools adjustments are needed, making adoption easy and cost-efficient for panel producers.

Safety and Sustainability

This material is non-toxic and contains no dangerous blowing agents. It supports eco-friendly structure goals by cutting energy demand and lowering carbon discharges. Lots of accredited eco-labels acknowledge aerogel-enhanced panels for their environmental advantages, helping builders satisfy rigorous sustainability criteria.

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5 FAQs of Silicon Dioxide Aerogel Silica Powder for Insulated Panel Applications

Întrebări frecvente: Silicon Dioxide Aerogel Silica Powder for Insulated Panels

What is silicon dioxide aerogel silica powder?

It is a lightweight, porous material made from silica. The powder form comes from crushing solid aerogel blocks. It keeps the same low thermal conductivity and high surface area as the original aerogel.

Why use it in insulated panels?

This powder offers excellent thermal insulation in a small space. It helps panels block heat transfer better than many traditional fillers. Builders use it to meet energy efficiency goals without adding thickness.

Este sigur de manevrat??

Da, atunci când este folosit conform instrucțiunilor. Pulberea este netoxică și stabilă chimic. Încă, wear basic protective gear like gloves and a mask during handling to avoid breathing fine particles or skin irritation.

How is it added to insulated panels?

Manufacturers mix the powder into core materials like polyurethane foam or mineral wool. It can also be packed between panel layers. The method depends on the panel design and performance needs.

Absoarbe umezeala?

Pure silica aerogel is hydrophilic, meaning it attracts water. Cu toate acestea, most commercial grades are treated to become hydrophobic. This treatment prevents moisture uptake and keeps insulation performance stable over time. Always check the product specs to confirm its moisture resistance.