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Product Catalog for Architecture & Construction 3M™ Glass Bubbles 3M™ Glass Bubbles A20/1000

3M™ Glass Bubbles A20/1000, Small box (50 lb, 23 kg)
A20/1000 glass bubbles have a density of 0.2 g/cc and an isostatic crush strength of 1000 psi. They have less than 1% sinkers by volume and are surface treated with methacrylato chromic chloride.

3M Id : 75-0299-0517-3
GTIN(UPC/EAN) : 0 00 21200 22483 6 

Additional Information

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  MSDS (Canada - en)


Characteristics
  
Color (unaided eye)
White, powdery
  
Composition
Soda-lime-borosilicate glass
  
Crush Strength (PSI)
1,000
  
Density (g/cc)
0.2
  
Particle Size (D50 Micron)
60
  
Shape
Hollow spheres with thin walls
  
Strength (MPa)
6.8


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