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CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm

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CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm

CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm
CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm

Large Image :  CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm

Product Details:
Place of Origin: China
Brand Name: YZ New material
Certification: Certificate of Management System Certification
Model Number: AG-D
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Price: USD40-48/kg
Packaging Details: 8kg per drum, 7-10kg per bag, palletized loading
Delivery Time: 5-15 days
Payment Terms: T/T
Supply Ability: 10000kg per month

CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm

Description
CAS No.: 7631-86-9 Other Name: SiO2/ Silica Dioxide
Particle Size: 15μm, 50μm (customized) Pore Size: 20-50nm
Surface Property: Hydrophobic Color: White/Semitransparent
High Light:

aerogel silica powder CAS 7631-86-9

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aerogel silica powder

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hydrophobic aerogel 7631-86-9

China popular Nanoporous SiO2 Aerogel Powder CAS: 7631-86-9 Partical size: 15-50μm Type: AG-D

 

Product properties

Unique nanoporous structure

The internal structure of aerogel is composed of cross-linked nanoparticles, which are connected to form a skeleton and form a unique porous network structure with an aperture of 20-50 nm. Therefore, aerogel has low density (≤ 0.16 mg/cm3), high specific surface area (400-1000 m2/g), high porosity (90%-99.8%) and low thermal conductivity (~0.012 WM-1K-1).

 

Aerogel has many excellent properties

Aerogel is a kind of material with nanoporous reticular structure. Due to its unique nanostructure, aerogel has unique excellent properties in thermal, acoustic, mechanical and optical aspects, and has many excellent properties such as thermal insulation, sound insulation and noise reduction, infrared absorption, catalysis and environmental protection.

 

Physical and chemical properties

Item Value
Specific surface area 600-800㎡/g
Bulk density 40-60 kg/m³
Thermal conductivity (25℃)W/(m K) ≤ 0.018
Porosity factor ≥ 90%
Pore size ≥ 20-50nm
Particle size < 15-50μm
Hydrophobicity 99.9%
Sintering point 600-800°C
Melting point 1600°C
Boiling point 2230°C
Color White/Semitransparent
Surface property Hydrophobic
Solubility in water Insoluble
Odor No special odor
Packing 8kg/drum, or 7-10kg/bag

 

Application:
Thermal insulation material, sound insulation materials, coatings, bulletproof material, low density test material etc.

 

CAS 7631-86-9 SiO2 Aerogel Silica Powder Nanoporous 20nm 50nm 0

 

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