Henan Minmetals East New Materials CO. LTD.
Henan Minmetals East New Materials CO. LTD.
Model No.: MEGEL Aerogel Powder
Aerogel slurry is a dispersion of aerogel powder. It is a paste/slurry material prepared by dispersing Hydrophobic aerogel powder in an aqueous medium through a special process. The internal structure of the gel solves the problem that the hydrophobic aerogel powder is difficult to disperse in the aqueous system during use, and the aerogel slurry will show hydrophobicity after drying.
Silica Aerogel Powders Product Features
Ultra-low thermal conductivity, with good thermal insulation performance
Super strong adsorption, the formaldehyde purification rate is as high as 91.2%
Easy to disperse and extremely soluble in aqueous systems
Can be used in the following scenarios
water-based paint addition
A. Building thermal insulation coating B. Automotive thermal insulation and noise reduction coating C. Fire retardant coating
Building material upgrade
A. Performance upgrade of foam concrete B. Performance upgrade of gypsum board
Silica Insulations Physical and chemical data:
| Properties | Typical Value | Standardization |
| Appearance | White powder | Q_ZNKJ 001 |
| Specific surface area（㎡/g） | 600 ~ 800 | GB/T 19587-2004 |
| Packing density（kg/m³） | 20 ~ 100 | GB/T 5211.4-1985 |
| Thermal conductivity (25°C) W/(m·k) | ≤0.018 | ISO 22007-2-2008 |
| Porosity （%） | 90 ~ 95 | Matrix density backstepping |
| Aperture (nm) | 20 ~ 50 | Nitrogen adsorption and desorption |
| Particle size range (µm) | 15±3
50±5 50 ~ 5000 | GB/T 19077-2016 |
| Surface | Hydrophobic | GB/T 30693-2014 |
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