85665

Standard Super Cel^® fine

filter aid, calcined

• Synonym(s): Diatomaceous earth, calcined
• CAS Number: 91053-39-3
• EC Number: 293-303-4
• MDL number: MFCD00132803
• UNSPSC Code: 41104900
• PubChem Substance ID: 329769397
• NACRES: NB.24

Properties

• form: powder
• quality: calcined
• composition: Al₂O₃, 4.0% ; CaO, 0.5% ; Fe₂O₃, 1.3% ; Na₂O + K₂O, 1.1% ; SiO₂, 91.1%
• loss: ≤1.0% loss on ignition, 900 °C
• median particle size: 14 μm (acc. to granulometric method (laser sizer))
• pH: 6.0-8.0 (25 °C, 10% in aq. suspension)
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Description

Legal Information

Standard Super Cel is a registered trademark of Celite Corp.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H315,H319,H372
• pcodes: P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation
• target_organs: Lungs
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges