Songhan Plastic Technology Co.,Ltd.

3M HGS5000 Glass Bubbles

Category Ceramic , Glass
Manufacturer 3M
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
3M™ Glass Bubbles HGS Series are engineered hollow glass spheres for use as a density reducing agent for oil and gas drilling fluids and drilling cements. The spherical shape of 3M glass bubbles offers a number of important benefits, including lower viscosity and improved flow. The chemically-stable soda-lime-borosilicate glass composition of 3M glass bubbles makes them virtually insoluble in water or oil. They are also non-compressible. Their low alkalinity gives 3M glass bubbles compatibility with most resins, stable viscosity and long shelf life.Information provided by 3M
Physical Properties Metric English Comments
Density 0.350 - 0.410 g/cc
0.0126 - 0.0148 lb/in³
True, 3M QCM 14.24.6
0.380 g/cc
0.0137 lb/in³
Typical, 3M QCM 14.24.6
Volatiles <= 0.50 %
<= 0.50 %
pH 9.1 - 9.9
9.1 - 9.9
Mechanical Properties Metric English Comments
Compressive Strength 37.9 MPa
5500 psi
Descriptive Properties Value Comments
Alkalinity <0.5 milliequivalents/gram
Appearance White
unaided eye
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