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 Al2O.3 CaO MgO Na2O. |
Specific Gravity: 2.45g/cm3 Nasipna gostota: 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 Al2O.3 CaO MgO Na2O. |
Specific Gravity: 2.45g/cm3 Nasipna gostota: 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 Al2O.3 CaO MgO Na2O ZrO2 TiO2 |
Specify Gravity: 2.8g/cm3 Nasipna gostota: 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 Nasipna gostota: 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 |
Način pakiranja:
25kgs or 50kgs packed in 3 layers bags, or can be packed on request.
Za več informacij in ceno nas kontaktirajte : sales@hxrefratory-materials.com
Opombe: Da bi preprečili emisije prahu in onesnaženje zraka, prosimo, da med transportom in skladiščenjem zagotovite tesnost in celovitost embalaže izdelka; prosimo, da izdelek uporabljate pod pogojem, da je opremljen s predmeti, odpornimi proti prahu, in nameščen z napravo za odstranjevanje prahu.
