Synthetic, hydrophobic, amorphous silica, produced via flame hydrolysis.
All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product's fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence. This disclaimer of warranty and liability also applies particularly in foreign countries with respect to third parties' rights.
A good dispersion of HDK® H15 is a must to assure optimum performance.
More detailed information about the application and processing of HDK® H15 is available in our HDK-brochures and on the WACKER web site
HDK® H15 is applied as a thickening and thixotropic agent in coatings, printing inks, adhesives, cosmetics and others.
HDK® H15 is used as a reinforcing filler in elastomers, mainly silicone-elastomers.
HDK® H15 acts as a free flow additive in the production of technical powders.
HDK® H15 is not suitable for pharmaceuticals, food and feed.
HDK® H15 is offered in following packaging:
- pallet with paper bags: 10 kg bags
- Big bags: 170 kg (big bag on pallet)
- Silotruck: depending on size of truck
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