Overview
PUSHEN GJ-1 (3.0-3 mm) ground glass bead is a colorless, transparent, smooth and round sphere with no obvious bubbles or impurities. It is made of Sodium Calcium Glass with high silica content and has the characteristics of smooth surface, uniform size, high Hardness, wear resistance, stable chemical performance and low cost. The product is widely used as a dispersant, grinding medium and filling material in dyestuff, paints, inks, chemical industry and other industries. It is also suitable for grinding of general materials, and can be used as shot peening beads and reflective beads.
Features
1. Appearance: Colorless transparent sphere, smooth and round, no obvious bubbles or impurities.
2. Excellent physical performance: High Hardness (Mohs Hardness 6-7, microhardness ≥ 680kg/mm ²), wear resistance, compressire strength > 1200N.
3. Stable chemical performance: stable chemical properties, suitable for a variety of material environments.
4. Optical Properties: good transparency, refractive index Nd ≥ 1.50.
5. High cost-effective: low cost, suitable for general material grinding.
6. Uniform specifications: the rounding rate is ≥ 80%, and the specification is φ 3.0-3 mm.
Principle
Grinding Glass beads, as a grinding medium, collide, shear and rub with the material through high-speed motion in grinding equipment (such as sand mills), so that 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 that the shape and efficiency can be maintained during the long-term grinding process, and the stable chemical properties avoid adverse reactions with the material.
Applications
Dyestuffs, paints, inks, dispersants for the chemical industry, grinding media, filling materials, shot peening beads, reflective beads
Standards
The data did not mention specific compliance criteria
Steps
The information does not provide specific operation steps
Notice
The information does not provide specific precautions
