Bentone EW

  • Phosphonic acid
  • CAS 3794-83-0

BENTONE EW additive is a highly beneficiated, easily dispersible powdered smectite clay.

Available in:
  • Bag
Bentone EW
  • Phosphonic acid
  • CAS 3794-83-0

Product details of Bentone EW

Phosphonic acid(1-hydroxyethylidine) bis-Tetrasodium salt

  • Milky-white, soft powder

CAS number



  • Adhesives
  • Ceramic compounds
  • Ceramic glazes
  • Corrosion-inhibitive primers
  • Cosmetics
  • Crop protection agents
  • Electrodeposition coatings
  • Foundry paints/foundry resins (washes)
  • Latex paints
  • Oil-in-water emulsions
  • Other water-borne paint systems
  • Paper coatings
  • Polishes and cleaners
  • Welding electrodes

Just-in-time delivery

Full global handling

Only top market suppliers

Can’t find the product you’re looking for?

Let us help tailor the perfect solution for your needs. Get in touch with our industry experts to discuss what Brenntag can do for your business.

We process your personal data to monitor our performance when responding to your requests. We will only share your personal information with third parties if there is a genuine need for it and we have your permission, or where the law allows this.