White colloidal powder of high purity.

HDK® H20RH is applied as a highly effective thickening and thixotropic agent of high compatibility in coatings, printing inks, adhesives and others, especially in epoxy, polyurethane and acrylate systems.

HDK® H20RH is not suitable for pharmaceuticals, food and feed.

A good dispersion of HDK® H20RH is a must to assure optimum performance.
More detailed information about the application and processing of HDK® H20RH is available in our HDK-brochures and on the WACKER web site.


HDK® H20RH is offered in following packaging:

  • pallet with paper bags: 5 kg bags


The 'Best use before end' date of each batch is shown on the shipping label and the certificate of analysis. HDK® H20RH 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.

Sales and support

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

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