Shanghai PUSHEN GJ-3 Grinding Glass Beads, Wear Resistant 2.5-3
Shanghai PUSHEN GJ-3 grind Glass beads are wear-resistant Glass beads with a size of 2.5-3. GJ-3 grind Glass beads are suitable for dry grinding and wet grinding of medium and high viscosity materials, high solid materials and ultra-fine grinding.
Pushen
GJ-3(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-3 glass beads have high specific weight, high strength, low abrasion, good chemical stability, and are suitable for dry grinding and wet grinding of medium and high viscosity materials, high solid materials and ultra-fine grinding.
Pushen GJ-3(ф2.5-3.0mm) Grinding Glass BeadsSpecifications
| LIST | VALUE |
|---|---|
| chemical composition | Silica, aluminum oxide, calcium oxidation, oxidation mg, sodium oxidation, zirconia, titanium oxide |
| specific gravity | 2.8g/cm3 |
| False specific gravity | 1.65g/cm3 |
| microhardness | ≧ 720kg/mm2 |
| Specifications | Φ2.5-3.0mm |
Pushen GJ-3(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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