Aerogel powder

Product introduction
This product is original material of silica aerogel. It has the characteristics of low thermal conductivity, good thermal insulation, green, environmental protection, non-toxic and flame retardant and low density, small pore size, large specific surface area, high porosity and excellent performance. It can be used to compound with other materials to form multi-functional materials, and can be used in the fields of heat preservation, heat insulation, fire prevention, waterproof, anti-corrosion, catalysis, adsorption, impact resistance, etc.

 

Technical parameters

 

	FZ3N	FZ3X	FZ3A	FK4N
tap density	~300 kg/m³	~200 kg/m³	~150 kg/m³	~100 kg/m³
bulk density	~250 kg/m³	~150 kg/m³	~100 kg/m³	~50 kg/m³
specific surface area	~100 ㎡/g	~350 ㎡/g	~600 ㎡/g	~900 ㎡/g
porosity	~80%	~90%	~95%	＞95 %
main pore size distribution	micron grade	micron grade+nanoscale	sub-micron+nanoscale	nanoscale
contact Angle (block)	130°	130°	130°	＞150°
acid and alkali	alkaline	alkaline	alkaline	acidity or alkalinity
heat conductivity coefficient	≤0.035 W/(m·K)	≤0.035 W/(m·K)	≤0.027 W/(m·K)	≤0.018 w/(m·K)

 

Scope of application

 

Product advantage

> Various product specifications can meet the requirements of different application scenarios;
> High cost performance, can effectively reduce the price of composite functional materials and replace traditional materials.