Industrial Clear Gas Abrasive Sandblasting and Roadmaking Micron Glass Beads & Balls

Place of Origin:

Henan, China

Brand Name:

DANDING

Model Number:

DGBSP

Material:

Soda-lime glass

Usage:

Roadmarking

Abrasive Grain Sizes:

As follows

name:

glass bead

Color:

Clear

Specific Gravity:

2.45-2.50

Free Silica Content:

0%

Shape:

Spherical

Density:

2.4-4.3g/cm3

Refractive index:

>1.5

Roundness:

>90%

Mohs hardness:

6-7mohs