Chemical formulation

(Na0.5K2.5)(Ca1.0Mg0.5)(Al6Si30)O72∙24H2O

Mineralogical composition of raw material

Clinoptilolite (85% - 90%) + Simectite (5% - 6%), Opal-CT (5 - 6) + Quartz (<3)

Clinoptilolite definition

Rich in potassium, potassium, calcium clinoptilolite

Color

Natural rock, white, beige, light beige, almond green

Competence (According to Mohs competence measurement)

3

Bulk density (according to granule bulk that changes from dust to <15 mm)

500 - 1200 kg/cm3

Bulk weight (dry)

1.4 - 1.7 g/cm3

Bulk weight (saturated)

1.8 - 2.0 g/cm3

Specific gravity

2.1 g/cm3

Visible porosity

35%

Water adsorption capacity

135%

Resistance in acidic and alkali environment

pH: 2 - 12

Whiteness index

64.8% - 71.7%

Surface area

40.79 m2/g

Thermal stability

Up to 750˚C

Pressure resistance

10.10 MPa

Clinoptilolite crystal size

5 - 15 μm

Average foramen radius

0.041 μm

Water absorption by weight

23%

Ammonium (NH4) ion changing capacity

Interval: 1.6 - 2.0 meq/g

Average:1.8 meq/g

CO2 adsorption

94 mg CO2/g

Clinoptilolite morphology

Euhedral plate prism