Description
Natural Zeolite Granules are porous mineral granules with cation-exchange and adsorption-related material properties. According to the supplied Starke COA, the material contains 85–100% zeolite with 0–5% other clays and has a total cation exchange capacity (CEC) of 1.5–1.9 meq/g.
The material is reported as ivory white, insoluble and non-mudding, with 45–50% porosity and a bulk density of 650–850 kg/m³. The correct granule size should be selected according to the intended application and customer specification.
Key Material Features
- Zeolite purity: 85–100%
- Other clays: 0–5%
- Total CEC: 1.5–1.9 meq/g
- Porosity: 45–50%
- Water absorption: 42–50%
- Bulk density: 650–850 kg/m³
- pH: 7.0–8.0
- Reported solubility: None
- Reported mudding down: None
Mineral Composition
| Component | COA Result |
| Zeolite – Purity | 85–100% |
| Other Clays | 0–5% |
COA method note: Semi-quantitative whole-rock analysis (bulk mineralogy) using powder X-ray diffraction method.
Chemical Composition
| Parameter | COA Result | Parameter | COA Result |
| SiO₂ | 65–72% | FeO₂ | 0.7–1.9% |
| Al₂O₃ | 10–12% | MgO | 0.9–1.2% |
| CaO | 2.4–3.7% | Na₂O | 0.1–0.65% |
| K₂O | 2.3–3.8% | LOI | 9–14% |
| MnO | 0–0.08% | Cr₂O₃ | 0–0.01% |
| P₂O₅ | 0–0.03% | SiO₂/Al₂O₃ | 5.4–7.2 |
COA note: Chemical composition is stated as analysed by XRF spectrometer; LOI = Loss of Ignition.
Cation Exchange Capacity (Cec)
| Parameter | COA Result |
| Total CEC | 1.5–1.9 meq/g |
COA method note: Methylene Blue Chloride Method.
Size Options
| Variation | Website Treatment |
| Granule Size 1 | Insert exact approved mm / mesh range |
| Granule Size 2 | Insert exact approved mm / mesh range |
| Granule Size 3 | Insert exact approved mm / mesh range |
| Other / Custom Size | Route to Request Bulk Quote |
NEED HELP SELECTING A SIZE?
Bulk Orders
Need Zeolite Granules for an Industrial or Project Requirement?
- Standard bag quantities after pack size is finalized
- Multiple granule-size requirements
- Palletised supply
- Bulk / tonnage requirements
- Recurring industrial supply
- Customer-specific specifications
REQUEST BULK QUOTE
