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Specifications:
| Application | Particle size distribution |
| Storage Temperature | Ambient |
| Product Type | Accessory |
| Product Brand | FRITSCH GmbH |
| Product Grade | Analytical grade |
The FRITSCH ANALYSETTE™ 3 Sieving Aids are specialized accessories designed to improve the efficiency, accuracy, and reproducibility of dry sieving processes, particularly for samples with a high proportion of fine particles.
These sieving aids—available as agate grinding balls and rubber balls—enhance particle separation by preventing agglomeration, reducing clogging of sieve meshes, and promoting effective particle movement across the sieve surface.
Manufactured from high-purity agate (SiO₂) and durable rubber, these aids are suitable for a wide range of laboratory applications, ensuring consistent and reliable particle size analysis results.
Key Features
-
Improved Sieving Efficiency
- Enhances particle movement and separation
- Prevents clogging of fine mesh sieves
-
Optimized for Fine Particle Analysis
- Ideal for materials with high fine content
- Ensures accurate and reproducible results
-
High-Quality Materials
- Agate (SiO₂): Chemically inert, abrasion-resistant
- Rubber: Flexible and impact-resistant for gentle sieving
-
Application Versatility
- Suitable for soft to medium-hard samples
- Compatible with standard test sieves
-
Defined Usage Guidelines
- Recommended quantities per sieve for optimal performance
Product Variants & Specifications
A. Agate Grinding Balls (Polished, SiO₂)
| Product Code | Diameter | Material | Recommended Quantity per Sieve |
|---|---|---|---|
| 55.0050.05 | 5 mm | Agate (SiO₂) | 15 pcs |
| 55.0100.05 | 10 mm | Agate (SiO₂) | 10 pcs |
Material Properties:
- High purity agate (SiO₂)
- Good abrasion resistance
- Chemically inert
- Suitable for soft to medium-hard samples
B. Rubber Balls
| Product Code | Diameter | Material | Recommended Quantity per Sieve |
|---|---|---|---|
| 31.0180.15 | 20 mm | Rubber | 5 pcs |
Material Properties:
- Flexible and impact-resistant
- Ideal for preventing sieve blinding
- Gentle on delicate samples
Applications
- Dry sieving of fine powders and granulates
- Prevention of sieve mesh clogging
- Particle size analysis in food, pharmaceutical, and chemical industries
- Soil and environmental testing
- Quality control and research laboratories
Comparison Guide
| Application Need | Recommended Sieving Aid |
|---|---|
| Fine powders with agglomeration | Agate grinding balls |
| General fine particle sieving | Agate balls (5 mm or 10 mm) |
| Delicate or soft materials | Rubber balls |
| Preventing sieve blinding | Rubber balls |
| High-precision analytical work | Agate balls |
Unique Advantages
- Enhances accuracy of particle size analysis
- Reduces sieving time and improves throughput
- Minimizes sieve clogging and sample loss
- Chemically inert options for contamination-sensitive applications
- Simple integration into existing sieving workflows
Recommended Usage
For optimal performance:
- Use agate balls (5 mm) for fine powders with high surface area
- Use agate balls (10 mm) for slightly coarser or mixed particle samples
- Use rubber balls when working with soft or delicate materials
- Follow recommended quantities per sieve for best results
The FRITSCH ANALYSETTE™ 3 Sieving Aids are essential tools for improving efficiency, accuracy, and reliability in dry sieving applications.
By reducing particle agglomeration and preventing sieve clogging, these accessories ensure consistent, high-quality analytical results, making them indispensable for modern laboratory workflows.
- Type: Sieving balls, agate, 5 mm dia., 15 pcs Sieving balls, agate, 10 mm dia., 10 pcs Sieving balls, rubber, 20 mm dia., 5 pcs