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  5. 3M™ Glass Bubbles HGS4K28, 210 kg/SM Bag

3M™ Glass Bubbles HGS4K28, 210 kg/SM Bag

  • 3M Product Number HGS4K28
  • 3M ID UU003165279
  • UPC 04054596024564

Better strength-to-density ratio in the HGS family

Successfully and predictably reduces the control fluid density

Prevents or minimizes fluid loss/lost circulation and formation damage

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Details

Highlights
  • Better strength-to-density ratio in the HGS family
  • Successfully and predictably reduces the control fluid density
  • Prevents or minimizes fluid loss/lost circulation and formation damage
  • Incompressible and more homogeneous control fluid properties compared with foamed and aerated systems
  • Chemical stability and inertness
  • Temperature resistance
  • Smaller particle size

3M™ Glass Bubbles HGS4K28 are hollow microspheres made of soda-lime borosilicate glass with a true density of 0.28 g/cm³ and an isostatic crush strength of 4,000 psi / 280 bar.

HGS4k28 Glass Bubbles are designed for use in drilling, completion, and workover fluids, as well as in cement slurries from shallow to intermediate depth waters in the oil and gas industry.

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