Qemetica INHIBISIL® Silica Anti-Corrosion Pigments

Qemetica INHIBISIL® silica anti-corrosion pigments are highly-efficient, calcium oxide-modified silica products designed to replace conventional chrome-based and other toxic anti-corrosion pigments.

Qemetica INHIBISIL® Silica Anti-Corrosion Pigments


Engineered for use in thin-film polyester melamine (solvent-borne), urethane (solvent-borne), and epoxy (waterborne) primers. Inhibisil anti-corrosion pigments are non-toxic, chemically inert,  and compatible with other anti-corrosion additives.  They also disperse easily and are highly resistant to over-grind.

Typical applications for Qemetica Inhibisil anti-corrosion pigments include:

  • Appliance finishes
  • Metal furniture finishes
  • Coil coatings
  • Heavy-duty equipment coatings
  • Aircraft coatings

For more information about Qemetica Inhibisil silica products, or to find the right product for a specific application, please review the chart below.

Get in Touch with Our Team

Whether you need a product sample, technical support, or have a general question we’re here to help.

Shipping Address

What is Your Inquiry About?

Shipping Address

Something unclear?
Let us help!

What is amorphous precipitated silica?

Precipitated silica is a form of synthetic amorphous silicon dioxide. It is derived from quartz sand, a crystalline form of silicon dioxide. The physical properties of precipitated silica can be manipulated during the manufacturing process to create products that enhance the performance of finished goods in many different industries.

Qemetica's precipitated silica is a form of synthetic amorphous silica covered by CAS REGISTRY NUMBER: 112926-00-8, (CAS# 7631-86-9 for the United States Environmental Protection Agency’s Toxic Substances Control Act (TSCA) inventory purposes).

How is amorphous precipitated silica used?

Typical applications for amorphous precipitated silica include: free-flow and carrier agents for food, animal feed, and agricultural and industrial chemicals; flatting, thickening and anti-corrosion additives for paints and coatings; microporous fillers for battery separators; performance-enhancing fillers for tire, industrial and silicone rubber applications; and non-black reinforcing agents for rubber shoe soles and footwear.

To learn about the broad range of industries and applications for which precipitated silica is suited, click here

Where are Qemetica silica products made?

Qemetica makes precipitated silica products at three facilities:

  • Lake Charles, Louisiana – FLO-GARD, HI-SIL®, and SILENE precipitated silica products
  • Barberton, Ohio – Hi-Sil, LO-VEL and INHIBISIL precipitated silica products
  • Delfzijl, The Netherlands – AGILON® performance silica and Flo-Gard and Hi-Sil precipitated silica products

From where can I download a Safety Data Sheet (SDS)?

Safety Data Sheets (SDS) for Qemetica's precipitated silica products can be downloaded here.

Documents in national languages are available on request - please contact sds@qemetica.com.

How do I request a sample?

Click here to request a sample. Please provide detailed information concerning your sample needs.

In what packaging is Qemetica precipitated silica available?

Qemetica precipitated silica products can be packaged for shipment in small bags and flexible intermediate bulk containers (FIBCs). Bags are unitized for shipping on pallets that are stretch-wrapped with clear plastic film. FIBCs are single- or double-stacked on wood pallets and stretch-wrapped. Please contact Qemetica silica products group Customer Service for information about specific standard packaging sizes, materials of construction and pallet configurations, as well as the availability of additional packaging options, including custom package sizes and bulk shipments.

Does Qemetica have 3rd party certifications for its products and/or manufacturing facilities?

Qemetica’s precipitated silica production facilities are quality-certified under ISO 9001:2008 (Registrar: Det Norske Veritas). Qemetica’s products are certified Kosher for Passover and year-round use by the Orthodox Union.