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.
