54375

二氧化硅基微粒

size: 4 μm

• 同義詞: 二氧化硅基珠粒，微米级, 二氧化硅珠粒
• MDL號碼: MFCD00011232
• 分類程式碼代碼: 41116107
• PubChem物質ID: 57651471
• NACRES: NA.25

屬性

• 等級: analytical standard
• 形狀: aqueous suspension
• 濃度: 5% (solids)
• 粒徑: 4 μm std dev ≤0.3 μm
• 應用: glass & ceramic; industrial qc; pharmaceutical
• 格式: neat
• 儲存溫度: 2-8°C
• SMILES 字串: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI 密鑰: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

描述

一般說明

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.

應用

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.

特點和優勢

• 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

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves