Complexing agents, Sequestering agents

®VEROLAN FEX

Speciality product for sequestering alkaline earth ions and iron ions

Field of application: Removal of alkaline earth ions and iron ions as well as graphite soilings

Chemical Basis: Preparation of organic acids, complexing agents and ethoxylates

Ionic Character: No charge

Form: Powder

®VEROLAN NBA

For pretreatment to sequester hardness salts and process-disturbing metal ions; preferred application for iron-containing greige goods or plant water

Field of application: Universally applicable in all pretreatment processes

Chemical Basis: Alkyl phosphonate

Ionic Character: Anionic

Form: Liquid

®VEROLAN NAD

For sequestering hard water salts and process-disturbing metal ions in the acid demineralising stage

Field of application: All demineralising processes

Chemical Basis: Alkyl phosphonate

Ionic Character: Anionic

Form: Liquid

®VEROLAN NEW

Organic dispersing agent with colloid-protective properties

Field of application: Universally applicable

Chemical Basis: Preparation of polyacrylates and alkyl phosphonate

Ionic Character: Anionic

Form: Liquid

®VEROLAN NFE

For sequestering hard water salts in cellulose pretreatment, with protective colloid properties, preferably for strongly iron-contaminated qualities

Field of application: For all pretreatment processes of CO and CO-blends

Chemical Basis: Preparation of polyacrylates and organic salts

Ionic Character: Anionic

Form: Liquid