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VWR activated Charcoal, GPR RECTAPUR® for gas adsorption
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Specifications:
| Application | Absorption | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | C |
VWR® Activated Charcoal, GPR RECTAPUR® grade, is a high-performance carbon adsorbent specifically manufactured for gas-phase applications, solvent purification, and vapor filtration. Its high surface area, low moisture content, and optimized particle integrity ensure consistent and efficient adsorption of volatile compounds such as benzene and butane. Ideal for analytical and industrial gas purification systems.
Key Features
- High Benzene Adsorption – Minimum 40% uptake for effective VOC removal
- Strong Butane Retention – Minimum 31.5% activity for hydrocarbon vapor control
- Superior Mechanical Integrity – Hardness number ≥93 ensures low dust generation and longer column life
- Controlled Moisture Content – Loss on drying ≤4% for consistent adsorption performance
- Uniform Particle Size – ≥95% particles >2.36 mm (8 US Mesh) for optimal flow and minimal pressure drop
- GPR RECTAPUR® Grade – Suitable for regulated analytical and laboratory applications requiring high purity
Specifications
| Property | Specification |
|---|---|
| Product Type | Activated Charcoal |
| Grade | GPR RECTAPUR® |
| CAS Number | 64365-11-3 |
| Chemical Formula | C |
| Molecular Weight | 12.01 g/mol |
| Melting Point | 3550 °C |
| Density | 2.0 g/cm³ (at 20 °C) |
| EINECS Number | 231-153-3 |
| UN Number | UN1362 |
| ADR Classification | Class 4.2 (Spontaneously Combustible), Packing Group III |
| REACH Registration | 01-2119488894-16 |
| Benzene Adsorption | ≥ 40% |
| Butane Activity | ≥ 31.5% |
| Hardness Number | ≥ 93 |
| Loss on Drying | ≤ 4% |
| Particle Size >8 US Mesh | ≥ 95% |
Ordering Information
| Catalog Number | Pack Type | Quantity | Packaging Description |
|---|---|---|---|
| 84147.293 | Plastic bag | 1 kg | Standard lab-grade packaging |
| 84147.362 | Plastic bag, dust-free, in cardboard box | 5 kg | Ideal for bulk storage and cleanrooms |
Applications
- Gas Adsorption & Filtration – Benzene, butane, and VOC control in laboratory and industrial settings
- Solvent & Air Purification – Removes impurities from gases and vapors
- Environmental Monitoring Systems – Used in sampling cartridges and filtration units
- Research & Analytical Chemistry – Effective in gas treatment prior to chromatographic analysis
VWR® Activated Charcoal, GPR RECTAPUR® grade, offers reliable, high-capacity adsorption for gas purification processes. Its controlled physical characteristics, mechanical durability, and high surface activity make it an essential choice for laboratories and facilities requiring clean, contaminant-free gas streams.
- Pack Size: 1kg 5kg