Glass spheres

• Catalog No.: 440345
• CAS Number: 65997-17-3
• M. F.: O2Si
• M. W.: 60.0843

SYNONYMS

• Title: 玻璃球
• IUPAC name: silanedione
• IUPAC Traditional name: silica

DATABASE IDS

• MDL Number: MFCD00147032
• EC Number: 266-046-0
• PubChem SID: 24867590
• CAS Number: 65997-17-3

PROPERTIES

• Alkalinity: <0.5 meq/gASTM D 3100
• Empirical Formula (Hill Notation): O2Si
• Mean Particle Size: 9-13 μm
• Particle Size: 9-13 μm
• Density: 1.1 g/mL at 25 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335-H351
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P281-P305 + P351 + P338
• Risk Statements: 36/37/38-40
• RTECS: LK3651000
• Safety Statements: 26-36-45
• German water hazard class: 3

DETAILS

Description (English)

Packaging
100, 500 g in poly bottle
Physical form
Hollow, spherical non-porous glass beads.
Application
Low density filler for coatings and plastics.
Features and Benefits
Light weight, crush-resistant filler. Imparts dimensional stability, reduces warpage, reduces plastic melt viscosity and provides multidirectional orientation in reinforced composites.

Description (简体中文)

包装
100, 500 g in poly bottle
Physical form
中空球形无孔玻璃珠。
Application
用于涂料和塑料的低密度填料。
Features and Benefits
轻质、耐压填料。在强化复合材料中赋予尺寸稳定性、减少翘曲、降低塑料熔融粘度以及提供多方向取向。