High Performance Aerogel additives
![logo Kwark](https://enersens.eu/wp-content/uploads/2020/06/Kwark-RVB-300x154.png)
![](https://enersens.eu/wp-content/uploads/2020/06/2kwark-1250-3500.jpg-scaled-e1595940215243-1024x499.jpg)
Incorporate KWARK® in your products and base materials to benefit from its properties
KWARK® is used as an additive / raw material and mixed in various formulations in order to improve key properties of the final product.
KWARK® is available under several particle size distributions to match various applications.
KWARK® combines several outstanding features:
High performance: thermal conductivity of 0.018 – 0.022 W/(m.K) as granular bed (0.012 W/(m.K) intrinsically)
Stable in front of all external conditions: from -195°C to 450°C
Excellent fire behaviour: non-flammable material, no particles or flaming droplets, no toxic smoke released
![silica aerogel granule or powder](https://enersens.eu/wp-content/uploads/2020/07/grainkwark-scaled-e1595856591687-300x300.jpg)
Suitable for various applications: particle sizes from 0.01 mm to 3.5 mm
Lightweight: bulk density of 75 kg/m3
KWARK® particle sizes
KWARK® is available in six particle size distributions from 0.01 mm to 3.5 mm.
Packaging could be in bags, in big bags (FIBC) or loose bulk material.
It comes in two forms: Granules or Powders
![Kwark Granules](https://enersens.eu/wp-content/uploads/2020/07/logoskogargranules-300x155.png)
![](https://enersens.eu/wp-content/uploads/2020/06/5kwark-1250-3500-scaled-e1592380587562-300x300.jpg)
Kwark® GL
10 to 3500 µm
![Kwark](https://enersens.eu/wp-content/uploads/2020/07/logoskogarpoudre-300x155.png)
![](https://enersens.eu/wp-content/uploads/2020/06/4kwark-0-100-scaled-e1592380726999-300x300.jpg)
Kwark® XP100
10 to 100 µm
Are you looking to evaluate the suitability of our products for your applications?
Don’t hesitate to contact us for further information.