Description of Nano Silicon Dioxide Powder
Nano Silicon Dioxide Powder, also known as nano silica, possesses several unique properties that make it highly valuable across various applications. Its key properties include a high surface area, which enhances reactivity and interaction with other materials; excellent thermal stability, ensuring it maintains integrity under high temperatures; and significant mechanical strength, improving composite materials' durability. Additionally, nano silicon dioxide exhibits superior optical properties, making it useful in optoelectronic applications, and has biocompatibility, which allows for safe use in medical and pharmaceutical products. Its small particle size also enables improved dispersibility in liquids and polymers, contributing to enhanced coatings, adhesives, and sealant performance.
Nano Silicon Dioxide Powder Specification
Material
|
SiO2
|
Catalog No.
|
NN1585
|
Purity
|
>99.9%
|
APS
|
20 nm
|
Specific Surface Area(m2/g)
|
240
|
Color
|
white
|
Density
|
2.2-2.6 g/cm3
|
Crystal Structure
|
cube
|
Applications of Nano Silicon Dioxide Powder
Nano Silicon Dioxide Powder, known for its high surface area, excellent thermal stability, mechanical strength, and biocompatibility, finds extensive applications across various industries. It enhances the durability, scratch resistance, and hydrophobicity of coatings, and improves the mechanical properties and thermal stability of composite materials. In catalysis, it serves as a stable support material for chemical reactions and environmental applications. In the pharmaceutical industry, it is used in controlled drug release systems and as a flow agent in tablet manufacturing. In cosmetics, it acts as a thickening agent and enhances UV protection in sunscreens. Its dielectric properties make it valuable in electronics for capacitors and insulators, while its thermal management capabilities improve heat dissipation in devices. Additionally, it aids in water and air purification, prevents caking in powdered food products, and enhances the barrier properties of food packaging, showcasing its versatility and significance in advancing technology and product performance.
Storage Conditions of Nano Silicon Dioxide Powder
Nano silicon dioxide SiO2 powder should be stored in a dry, cool, and sealing environment, can not be exposed to air, in addition, should avoid heavy pressure, according to ordinary goods transportation.
Nano Silicon Dioxide Powder Packing
Our Nano Silicon Dioxide Powder is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
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