HDK® N20PLUS

Synthetic, hydrophilic, amorphous silica, produced via flame hydrolysis. Standard product for industrial applications.


  • INCI Silica

Properties

White colloidal powder of high purity.

HDK® N20PLUS is applied as a thickening and thixotropic agent in many organic systems, e.g. in unsaturated polyesters, coatings, printing inks, adhesives, cosmetics and others.
HDK® N20PLUS is used as a reinforcing filler in elastomers, mainly silicone-elastomers. 

In comparison to HDK® N20 the product shows a higher thickening efficiency in liquid formulations.


HDK® N20PLUS acts as a free flow additive in the production of technical powders.
HDK® N20Plus is not suitable for pharmaceuticals, food and feed.
A good dispersion of HDK® N20PLUS is a must to assure optimum performance.
More detailed information about the application and processing of is available in our HDK-brochures and on the WACKER web site.

Packaging

HDK® N20PLUS is offered in following packaging:

  • pallet with paper bags: 10 kg bags
  • Big bags: 150 kg (big bags on pallets)
     

Storage

The 'Best use before end' date of each batch is shown on the shipping label and the certificate of analysis.
HDK® N20PLUS should be stored in the original packaging in dry storage areas. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons. Due to the high surface area HDK® adsorbs volatiles and should be protected from humidity and volatiles. If single bags are taken away from an original pallet, the remaining bags of this pallet must again be protected against humidity and volatiles.

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)
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Distributors

WACKER has a global network of specialist distributors at its disposal. Please select an application so that we can suggest suitable contacts.

Brenntag North America
1 Cragwood Road Suite 302
812021 South Plainfield
1  6109266100 (Phone)
1 6109163782  (Fax)
Contact distributor Website
Brenntag North America
1 Cragwood Road Suite 302
812021 South Plainfield
1  6109266100 (Phone)
1 6109163782  (Fax)
Contact distributor Website
Brenntag North America
1 Cragwood Road Suite 302
812021 South Plainfield
1  6109266100 (Phone)
1 6109163782  (Fax)
Contact distributor Website
Brenntag North America
1 Cragwood Road Suite 302
812021 South Plainfield
1  6109266100 (Phone)
1 6109163782  (Fax)
Contact distributor Website

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