54375

Micro particles based on silicon dioxide

size: 4 μm

• Sinonimo/i: Silica dioxide microsphere (4 μm), Micro silicon (4 μm), Beads based on silicon dioxide, microsize, Silicon dioxide beads
• Numero MDL: MFCD00011232
• Codice UNSPSC: 41116107
• ID PubChem: 57651471
• NACRES: NA.25

Proprietà

• Grado: analytical standard
• Stato: aqueous suspension
• Concentrazione: 5% (solids)
• Dimensione particelle: 4 μm std dev ≤0.3 μm
• applicazioni: glass & ceramic; industrial qc; pharmaceutical
• Formato: neat
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2; VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Descrizione

Descrizione generale

Silicon dioxide based microparticles are ideal to obtain particle size distribution (PSD) profile of test samples.
The particle diameter of 4 μm is determined using Coulter Multisizer.

Applicazioni

Used to calibrate, qualify and check the performance of particle size analyzers, surface scanning instruments and particle counters.
Also used to prepare working fluid standard for use with a microfluidic particle concentrator.[1]

Caratteristiche e vantaggi

• suitable for routine instrument calibration monitoring, testing and corrections
• particle size traceable to Community Bureau of Reference (BCR) standards
• available in 5 mL pack size as a neat sample

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves