Overview
PUSHEN GJ-3 (3.0-3) ground Glass bead is a colorless and transparent sphere, smooth and round, without obvious bubbles or impurities. It is made of Sodium Calcium Glass, which has the characteristics of high specific weight, high strength, low abrasion and good chemical Stability. It is suitable for dry grinding and wet grinding of medium and high viscosity materials, high solid materials and ultra-fine grinding. The product is widely used in dyestuff, paints, inks, chemical industry and other industries as dispersant, grinding medium and filling material.
Features
1. Smooth surface, uniform size, high Hardness, wear resistance and stability.
2. High rounding rate, rounding rate ≥ 80%.
3. The density is moderate, 2.4-2 g/cm ³.
4. High refractive index, Nd ≥ 1.50.
5. High compressire strength, > 1200N.
6. Mohs Hardness is high, 6-7.
7. Good Chemical Stability, suitable for grinding a variety of materials.
Principle
Grinding Glass beads are used as grinding media to move with materials at high speed in grinding equipment (such as sand mills). Through collision, extrusion and shearing between beads and between beads and materials, the particles in the material are crushed, dispersed and refined to achieve the purpose of grinding and dispersion. Its high Hardness and Abrasion Resistance ensure grinding efficiency and service life.
Applications
Dyestuffs, paints, inks, chemicals
