MOQ | 100 Kilogram/Kilograms |
Place of Origin | Anhui, China | Brand Name | Sinosteel |
Model Number | H Series | similar to | 3M glass bubbles |
Hollow Glass Microspheres H Series
are hollow glass spheres designed for use in drilling,
completion, and workover fluids, as well as cement slurries
in the oil and gas industry. With density of 0.20~0.60 g/cc
and crush strength of 2,000 ~12,000 psi (pounds per square
inch), Hollow Glass Microspheres H Series are
well-suited for use in wells
from various depths.
1)Successfully and predictably reduces
the control fluid density
2)Prevents or minimizes fluid loss/lost
circulation and formation damage
3)Incompressible and more homogeneous
control fluid properties compared with foamed and aerated
systems
4)Eliminates the need for specialized
equipment used in foamed and aerated systems
5)Potential for improved production
efficiency, enhanced well integrity and increased well
productivity
Application
Hollow Glass Microspheres' applications are in the fields of Thermal insulation coating, putty, plastic casting polyester, FRP ,SMC, synthetic foam, adhesives, printed circuit board substrate, RTM, bowling, fan blades, & caulking materials, emulsion explosives, golf, sealant, pipeline insulation materials, artificial marble, PVC foam, low density oil drilling, light cement, and other deep-sea buoy etc.
Specification
ITEM | H20 | H25 | H32 | H40 | H46 | H60 |
FLOTATION (%) |
93 | 93 | 92 | 92 | 92 | 92 |
TRUE DENSITY (g/cm3) |
0.20 | 0.25 | 0.32 | 0.40 | 0.46 | 0.60 |
PARTICLE SIZE (μm) D90 |
125 | 125 | 120 | 95 | 90 | 90 |
CRUSH STRENGTH (MPa) |
3 | 5 | 14 | 28 | 41 |
55 |