Shanghai PUSHEN GJ-2 ground Glass beads, enhanced 2.5-3
Shanghai PUSHEN GJ-2 ground Glass beads are reinforced borosilicate Glass beads with a specification of 2.5-3. GJ-2 ground Glass beads are suitable for grinding of medium and low viscosity materials and as shot peening beads.
Pushen
GJ-2(ф2.5-3.0mm)
Introduction
Shanghai Pushen grinding glass beads are widely used in dispersants, grinding media and filler materials in dyes, paints, inks, chemical and other industries. Ground glass beads are a kind of product with smooth surface, uniform size, high hardness, wear resistance and stability. Its appearance: colorless transparent sphere, smooth and round, no obvious bubbles or impurities. Roundness: Roundness≥80%; Density: 2.4-2.6g/cm3; Refractive index: Nd≥1.50;Composition: soda-lime glass, SiO2 content>68%; Compressive strength: > 1200N; Mohs hardness: 6-7.
GJ-2 borosilicate glass beads, good toughness 154, wear resistance, good chemical stability. PH value=7.2, suitable for grinding medium and low viscosity materials, can also be used for shot peening beads.
Pushen GJ-2(ф2.5-3.0mm) Grinding Glass BeadsSpecifications
| LIST | VALUE |
|---|---|
| chemical composition | Silica, aluminum oxidation, calcium oxidation, barium oxidation, sodium oxidation, diboron oxidation |
| specific gravity | 2.5g/cm3 |
| False specific gravity | 1.5g/cm3 |
| microhardness | ≧ 680kg/mm 2 |
| Specifications | Φ 2.5-3.0mm |
Pushen GJ-2(ф2.5-3.0mm) Grinding Glass Beads Packing list
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
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