Special Use Chemicals

Silicone Dioxide (E551)

Amorphous silicon dioxide (E551), a fine white powder used as an anti-caking agent, carrier and free-flow aid in foods and other products.

Category
Special Use Chemicals
Availability
In stock · made to order
Packaging
Sample · Drum · IBC · Bulk
Sourcing
Factory-direct, ISO-certified
Price on request Available

Contact us for current pricing, available grades, packaging and lead times — we quote within one business day and ship worldwide.

  • Worldwide shipping
  • Lab-tested quality
  • Factory-direct
  • Bulk, IBC & drums

Product description

Silicon dioxide (E551) is amorphous silica supplied as a very fine, light white powder with a high surface area. It is chemically inert, insoluble in water and highly effective at absorbing moisture.

Common applications include:

  • Anti-caking and free-flow agent in powdered foods and spices
  • Carrier for flavours, vitamins and additives
  • Thickening and matting agent in cosmetics, coatings and pharmaceuticals

As a global Special Use Chemicals supplier, we deliver Silicone Dioxide (E551) to your specification anywhere in the world. Request a quote.