Synthetic, hydrophilic, amorphous silica, produced via flame hydrolysis. Standard product for industrial applications.
HDK® N20P is used as a reinforcing filler in elastomers, mainly silicone-elastomers.
HDK® N20P is used as a thixotropic agent in the production of tooth pastes and sulfuric acid gel batteries.
HDK® N20P is not suitable for pharmaceuticals, food and feed.
A good dispersion of HDK® N20P is a must to assure optimum performance.
More detailed information about the application and processing of HDK® N20P is available in our HDK-brochures and on the WACKER web site.
HDK® N20P is offered in following packaging:
- pallet with paper bags: 20 kg bags