Powder
Suitable for soil amendment, pozzolan, adsorbent powder and more.
Page Title
Powdered Zeolite Product — KMI 100- US MESH
Page Summary
Powdered zeolite is suitable for processes that require high blendability, a large contact surface, and uniform dispersion. It is evaluated across a wide range of industrial mixing applications, from pozzolan and cement replacement to feed blending and coating additives.
Main Content
Product Specifications
| Item | Specification |
|---|---|
| Product Name | KMI 100- US MESH (Powder) |
| Mesh | 100 mesh or finer |
| Particle Size | <150μm, median 50μm |
| Mineral | Natural Clinoptilolite |
| Purity | 97.0% |
| Origin | Amargosa Valley, Nevada, USA |
| Appearance | Beige/gray powder |
Chemical Composition
| Component | Formula | Content |
|---|---|---|
| Silicon Dioxide | SiO₂ | 66.7% |
| Aluminum Oxide | Al₂O₃ | 11.48% |
| Potassium Oxide | K₂O | 3.42% |
| Sodium Oxide | Na₂O | 1.8% |
| Calcium Oxide | CaO | 1.33% |
| Iron Oxide | Fe₂O₃ | 0.9% |
| Magnesium Oxide | MgO | 0.27% |
| Titanium Dioxide | TiO₂ | 0.13% |
| Manganese Oxide | MnO | 0.025% |
SiO₂ + Al₂O₃ + Fe₂O₃ ≈ 79.08% → Composition meets the ASTM C618 Class N criterion (≥70%)
Physical Properties
| Item | Value |
|---|---|
| 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 |
| Stable pH Range | 3.0–10.0 |
| Hardness | 4.0–5.0 Mohs |
| Moisture Content | Max 10% |
Certification Status
| Certification/Registration | Details |
|---|---|
| OMRI Listed | KMI-10365, allowed for organic use |
| USFDA GRAS | 21 CFR Parts 182.2729 & 582.2729 |
| TSCA | Compliant with the Toxic Substances Control Act |
| EN-71-3 | European Toy Safety Standard PASS |
| California Prop 65 | Compliant with carcinogen warning requirements |
| CDFA | Registered with the California Department of Food and Agriculture |
Representative Applications for Powdered Products
| Application | Application Method | Key Properties |
|---|---|---|
| Natural Pozzolan | Cement replacement admixture, ASTM C618 Class N | SiO₂ 66.7% reactive silica |
| Concrete Admixture | Mix design based on dispersibility and reactivity | Specific surface area 40 m²/g |
| Mortar & Stucco | Performance additive for plastering materials | Fine-filling effect |
| Paint & Coatings | Functional mineral filler | Pore diameter 4–7 Å adsorption |
| Feed Blending | Anti-caking agent (FDA GRAS, up to 2%) | GRAS 21 CFR 182.2729 |
| Warm-Mix Asphalt | Foaming moisture source | Moisture content ~10% |
Advantages of Powdered Products
- Easily and uniformly blended with other materials
- Advantageous for securing a relatively large contact surface (specific surface area 40 m²/g)
- Suitable for processes that require precise blending, fine dispersion, and reactivity
- High fineness enables effective participation in the pozzolanic reaction
Considerations
- Dust management is important for powder — a dust mask and ventilation are required during handling
- Construction-material applications require applicable standards such as ASTM C618 and mix-design testing
- For feed applications: as an anti-caking agent under FDA GRAS criteria, up to 2% of the total feed blend
- Coating applications require verification of dispersibility and compatibility with the resin system
Packaging Units
- Sample: 2.2 kg
- Bulk: 22 kg, 50 lbs bags
Notes
Powdered zeolite has a wide range of uses, but the required particle-size criteria and regulations differ depending on the application. Confirming the specification suited to your purpose is necessary.
CTA
Let us know the application that requires a powdered product and your desired particle-size range, and we will review the most suitable product specification together with you.
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