Building & Construction
Aluminium hydroxide has good fire retardant properties and is very effective as a smoke suppressant in a wide range of applications such as polymers and rubber.
![](https://soddel.com/wp-content/uploads/2020/10/Aluminium_hydroxide.jpg)
Calcium Carbonate
In our product range we have both treated and untreated Ground Calcium Carbonate (GCC), marble and chalk grades.
![](https://soddel.com/wp-content/uploads/2020/10/Calcium-Carbonate.png)
Flame Retardants
Thanks to the Sibelco product range, Deltamat-Paquet has several mineral products with good flame retardant properties:
Ground ATH, Natural Magnesium Hydroxide, Hydrated Magnesium-Calcium Carbonate, Hydrated Calcium Borate.
![](https://soddel.com/wp-content/uploads/2020/10/flame_retardant.jpg)
Fluorspar
Fluorspar or Fluorite has physical properties that allow it to be used for a wide variety of chemical, metallurgical and ceramic processes.
![](https://soddel.com/wp-content/uploads/2020/10/fluorspar.jpg)
Metakaolin
![](https://soddel.com/wp-content/uploads/2020/10/Metakaolin.jpg)
Vermiculite
Vermiculite undergoes significant expansion when heated. It is used in the construction industry, the automotive field , for high temperature and industrial insulation uses and for horticultural applications.
![](https://soddel.com/wp-content/uploads/2020/10/Vercumilite.jpg)
Water Repellent Additives
![](https://soddel.com/wp-content/uploads/2020/10/water-repellant.jpeg)