Grinding Glass beads are widely used as wet and dry grinding media adopted by micron powders processing, not only used in painting, and ink industries, but also used in magnetic, pharmaceutical, papermaking, china-clay and rubber industries. There are four types of glass bead grinding media available as below.
Normal Glass Beads:
It features clarity, chemical stability and low cost used for grinding or shot blasting.
| Chemical Content | Physical characteristics | Sizes (mm) | |
|
SiO2 Al2O3 CaO MgO Na2O |
Specific Gravity: 2.45g/cm3 Bulkdichtheid: 1.5g/cm3 Micro-hardness: 635kg/mm2 |
0.4-0.6 0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0 |
2.5-3.0 3.0-3.5 3.5-4.0 4.0-4.5 4.5-5.0 |
Intensive Glass Beads:
It features good internality, wear-resistance, and chemical stability. The PH value is 7.2, which is suitable for grinding of materials with low or medium adhesive or shot blasting.
| Chemical Content | Physical characteristics | Sizes (mm) | |
|
SiO2 Al2O3 CaO MgO Na2O |
Specific Gravity: 2.45g/cm3 Bulkdichtheid: 1.5g/cm3 Micro-hardness: 635kg/mm2 |
0.4–0.6 0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0 |
2.5–3.0 3.0-3.5 3.5-4.0 4.0-4.5 4.5-5.0 |
Wear-resistance Glass Beads:
It features high density, wear-resistance, chemical stability, less abrasion than zirconia oxide beads. It is suitable for wet or dry grinding of materials with medium or high adhesive.
| Chemical Content | Physical characteristics | Sizes (mm) | |
| SiO2 Al2O3 CaO MgO Na2O ZrO2 TiO2 |
Specify Gravity: 2.8g/cm3 Bulkdichtheid: 1.65g/cm3 Micron-hardness: 720kg/mm2 |
0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0 |
2.0-2.5 2.5-3.0 3.0-3.5 3.5-4.0 |
Pure White Glass Beads:
It is colorless, featured good clarity, chemical stability, less abrasion. It is suitable for grinding of high grade and pure white materials.
| Chemical Content | Physical characteristics | Sizes (mm) | |
| SiO2 Al2O3 CaO MgO Na2O TiO2 |
Specify Gravity: 2.7g/cm3 Bulkdichtheid: 1.6g/cm3 Micron-hardness: 700kg/mm2 |
0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0 |
2.0-2.5 2.5-3.0 3.0-3.5 3.5-4.0 |
Verpakkingsmanier::
25kgs or 50kgs packed in 3 layers bags, or can be packed on request.
Neem contact met ons op voor meer informatie en prijs : sales@hxrefratory-materials.com
Opmerkingen:: Om stofemissie en luchtvervuiling te voorkomen, zorg alsjeblieft voor de afdichting en integriteit van de productverpakking tijdens transport en opslag!; zorg ervoor dat het product wordt gebruikt onder de voorwaarde dat het is uitgerust met stofdichte artikelen en is geïnstalleerd met een stofverwijderingsapparaat.
