How CLINOMAX™ zeolite works

How CLINOMAX™ Works

Understand the mechanism of action of natural clinoptilolite zeolite and how it delivers measurable benefits across a wide range of industrial applications.

Three Main Mechanisms

1. Adsorption

The zeolite's porous structure adsorbs molecules through van der Waals forces and, in the case of charged species, through interaction with the structure's negative charge.

  • Surface area of 43-47 m²/g (BET)
  • Microporous structure with high internal pore volume.
  • Efficient capture of gases and liquids

2. Ion Exchange

Ions held within the crystalline structure are exchanged for unwanted ions present in the medium, purifying it.

  • Cation exchange capacity: 1.5–2.0 mEq/g
  • Ammonia and heavy metal removal
  • Reversible and sustainable process.

3. Molecular Filtration

The crystalline structure acts as a molecular sieve, with channels of ~4 angstroms (0.4 nm) that admit or exclude molecules according to their size.

  • Molecular-size selectivity (channels ~4 Å)
  • Exclusion of molecules larger than the channels
  • Size-selective adsorption

A Polar and Selective Binder

The negative charge of the crystal structure makes clinoptilolite selective for cations such as ammonium. At usual dosages it is used as an adsorbent in feed; compatibility with each medication should be verified.

Binds and captures

  • Ammonium ion (NH₄⁺) and ammonia
  • Heavy metal cations (Pb²⁺, Cd²⁺, Cu²⁺, Zn²⁺).
  • Aflatoxin (polar mycotoxin)
  • Moisture and target gases

Preserves (does not compete)

  • —Vitamins
  • —Amino acids and proteins
  • —Other dietary nutrients remain neutral

Unique Crystalline Structure

Clinoptilolite has a three-dimensional crystal structure formed by silicon and aluminum tetrahedra, creating channels and cavities that give it its adsorption and ion exchange properties.

Microporous Channels

Allow selective passage of specific molecules

Negative Charge

Attracts and retains cations such as ammonia, heavy metals, and other contaminants

High Stability

Stable structure under usual conditions of use

Structural Properties
Surface Area43-47 m²/g (BET)
Micropore volume
Moisture adsorption capacity
CEC (mEq/g)1,5-2,0

Practical Applications

Animal Nutrition
Mycotoxin adsorption and ammonia control
Water Treatment
Ammonium and metal removal by batch ion exchange
Agriculture
Water and nutrient retention in soil

See the scientific basis

Explore the scientific studies on clinoptilolite, the active ingredient of CLINOMAX™