Bentonite
General information
General information
| Chemical formula: Al2H2O12Si4 | pH-Value: 9 – 10 |
| Appearance: Creamish brown powder | Density: 2.5 g/cm3 (20 °C) |
| Solub. in water: Insoluble (20 °C) | Melting point: < 1200°C °C |
| Boiling point: N/A | Storage temp.: Below +30 °C |
| Application: Suspending agent, emulsifier for oils, chemical spill | Cautions: Irritant, Avoid contact with strong acids |
| R: N/A | S: N/A |
| HS-No.: 68062000 | EC-Index-No.: 215-108-5 |
Specification
Specification
| Appearance | powder | ||
| Swelling power | ≥ | 12 | mL |
| pH @ 25˚C | ~ | 9.5-10.5 | |
| Colour | Cream to brown grey | ||
| Loss on drying | 5-8 | % | |
| Fineness of powder | conforms |
Ordering code
Ordering code
| Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 25 kg |
| P.E. | 439.06.01000.02 | 439.06.05000.02 | 439.06.10000.03 | 439.06.25000.03 | |
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
محصولات مرتبط
| Name: Dimethyl sulfoxide |
| Grade: Extra pure |
| Application: Extraction, Synthesis, Pharma, Chromatography |
| Synonyms: Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO |
| CAS Number: 67-68-5 EC Number: 200-664-3 Molar Mass: 78.13 g/mol Chemical Formula: C₂H₆OS |
| Download: Datasheet | CoA | SDS |
