Products by Mesh Size
A quick comparison chart organized by US mesh size.
Page Title
Zeolite Product Guide by Mesh Size
Page Summary
Even when zeolite comes from the same ore, the appropriate field of application changes depending on particle size. From powder to coarse granules, we have organized precise specifications and representative applications based on the mesh size of the KMI product range.
Main Content
One of the first things to check when selecting zeolite is mesh size. Particle size is not merely a matter of dimensional difference; it directly affects contact area, flowability, pressure drop, mixability, dust levels, and handling in real-world conditions of use.
The KMI natural clinoptilolite (97.0% purity) supplied by KMIZEOLITE is mined and processed at the Amargosa Valley mine in Nevada, USA, and is classified into the following product range.
Full Specification Table of the KMI Product Range
| Product Name | Mesh | Particle Size | Classification | Main Uses |
|---|---|---|---|---|
| KMI 100- US MESH | 100 mesh and finer | <150μm, median 50μm | Powder | Pozzolan, feed mixing, powder adsorption, cement replacement, coating |
| KMI 30X50 US MESH | 30×50 mesh | 0.3–0.6mm | Fine Granule | Water treatment, filtration, soil mixing, aquariums, cat litter additive |
| KMI 14X40 US MESH | 14×40 mesh | 0.4–1.4mm | Medium Granule | Filtration beds, bedding mixes, flooring substrate, gardening, deodorization |
| KMI 8X14 US MESH | 8×14 mesh | 1.4–2.4mm | Coarse Granule | Pool filtration, large-scale filtration, de-icing, indoor deodorizer containers |
| KMI 4X8 US MESH | 4×8 mesh | 2.4–4.8mm | Extra Coarse | Large packed beds, air scrubbers, de-icing spreading |
Common Properties (Same Ore Across All Products)
| Item | Value |
|---|---|
| Mineral Type | Natural Clinoptilolite |
| Purity | 97.0% |
| CEC (Cation Exchange Capacity) | 1.6–2.0 meq/g |
| Specific Surface Area | 40.0 m²/g |
| Pore Diameter | 4.0–7.0 Å |
| Specific Gravity | 1.89 |
| Bulk Density | 720–865 kg/m³ (45–54 lbs/ft³) |
| pH Stability Range | 3.0–10.0 |
| Hardness | 4.0–5.0 Mohs |
| Moisture Content | Max 10% |
Detailed Guide by Particle Size
1. Powder (100 mesh and finer)
With a very fine particle size (median 50μm), it is suited to applications where mixability and reactive surface area are important.
Representative applications to consider:
- Pozzolan / cement-replacement supplementary material (ASTM C618 Class N consideration — SiO₂ 66.7% reactive silica)
- Mortar / stucco / coating additive
- Feed mixing additive (FDA GRAS, 2% or less)
- Powder-type adsorption and blending processes
- Warm-mix asphalt additive
2. Fine Granule (30×50 mesh)
Suited to applications such as filtration, adsorption, and soil mixing that require a balance between surface area and handling.
Representative applications to consider:
- Water treatment / filtration (ammonium NH₄⁺ ion exchange)
- Aquarium / aquaculture filters
- Soil improvement / fertilizer efficiency management (OMRI Listed — approved for organic use)
- Cat litter additive (EN-71-3 PASS safety)
- Indoor deodorization / pet-area management
3. Medium Granule (14×40 mesh)
Suited to sites where drainage, packing, and aeration must all be considered together.
Representative applications to consider:
- Livestock barn flooring / bedding (ammonia adsorption)
- Soil mixing for landscaping and around trees
- Odor and moisture management
- Gardening media blending (OMRI Listed)
- Some industrial adsorption beds
4. Coarse Granule (8×14 mesh / 4×8 mesh)
Suited to applications where particle retention and on-site handling are important.
Representative applications to consider:
- De-icing / anti-slip (chloride replacement or combined use)
- Pool filtration (sand filter media replacement)
- Large filter media beds or drainage layers
- Filler material for landscaping and civil works
- Air scrubber / VOC adsorption support
What to Check Alongside Mesh Size
- Dust management: the finer the powder, the better the mixability, but dust management becomes more important
- Flow rate / pressure drop: in filtration systems, an overly fine particle size increases resistance
- Mixability: verify uniform dispersion when mixing feed, cement, compost, or soil
- On-site handling: the appropriate particle size differs depending on the spreading, laying, or packing method
- Safety: for consumer and pet applications, confirm EN-71-3 PASS and Prop 65 compliance
Korea Sales Product Lineup
| Category | Mesh | Packaging Unit |
|---|---|---|
| Sample | 8×14 / 4×8 / 14×40 / 30×50 / 100 mesh | 2.2kg each |
| Bulk | All meshes | 22kg, 50lbs bags |
Notes
The truly appropriate particle size may vary depending on the operating environment, target substance, tank structure, filtration method, replacement cycle, mixing ratio, and other factors. Before actual adoption, it is advisable to review the recommended mesh range and product specifications together, aligned to your application objective.
CTA
If you are unsure which mesh size fits your application, let us know your operating environment. KMIZEOLITE will recommend the right product range and suggested particle-size range for your purpose.
[Request a Mesh Size Consultation →]