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Glass Beads

Glass Beads
company Zibo Biz-Harmony International Co., Ltd
Categories Makeup Brush
Update2011-03-29
Original RegionChina
Glass Beads

Glass Beads

Grinding Glass Beads
Decorative Glass Beads
Blasting Glass Beads

1. Grinding Glass Beads

GJ-I

GJ-I(Normal beads)Chemical compositionPhysical CharacteristicsDiameters:(mm)
As blasting, road-marking and grinding media, it has features of orystal, steady chemical change and low cost.SiO2
Al2O3
CaO
MgO
Na2O
Proportion:
2.45g/cm3
Artificial proportion:
1.5g/cm3
Micro-rigidity:
635kg/mm2
0.2-0.4 2.0-2.5
0.4-0.6 2.5-3.0
0.6-0.8 3.0-3.5
0.8-1.0 3.5-4.0
1.0-1.5 4.0-4.5
1.5-2.0 4.5-5.0

GJ-II

GJ-II(Intensive Beads)Chemical compositionPhysical CharacteristicsDiameters:(mm)
Boron silicate grinding glass beads has features of tenacity, wear resistance; steady chemical change and 7.2 PH-value are suitable both for grinding materials with low, middle adhesion and blasting processes.SiO2
Al2O3
CaO
BaO
Na2O
B2O3
Proportion:
2.5g/cm3
Artificial proportion:
1.5g/cm3
Micro-rigidity:
680kg/mm2
0.6-0.8 2.0-2.5
0.8-1.0 2.5-3.0
1.0-1.5 3.0-3.5
1.5-2.0 3.5-4.0

GJ-III

GJ-III(Wear-resisting Beads)Chemical compositionPhysical CharacteristicsDiameters:(mm)
Featured with high proportion, intensity, steady chemical change and less abrasive than zirconium oxide ones, wear-resisting glass beads are suitable both for both grinding materials with low, middle adhesion and wet or dry grinding media by micro-element processes.SiO2
Al2O3
CaO
BaO
Na2O
ZrO2
TiO2
Proportion:
2.8g/cm3
Artificial proportion:
1.65g/cm3
Micro-rigidity:
720kg/mm2
0.6-0.8 2.0-2.5
0.8-1.0 2.5-3.0
1.0-1.5 3.0-3.5
1.5-2.0 3.5-4.0

GJ-IV

GJ-IV(Pure White Beads)Chemical compositionPhysical propertiesDiameters:(mm)
Being of colorless, crystal, high-intensive, slightly abrasive and steadily chemical changing features, pure white beads are suitable for grinding high-grade and pure white materials.SiO2
Al2O3
CaO
BaO
Na2O
TiO2
Proportion:
2.7g/cm3
Artificial proportion:
1.6g/cm3
Micro-rigidity:
700kg/mm2
0.6-0.8 2.0-2.5
0.8-1.0 2.5-3.0
1.0-1.5 3.0-3.5
1.5-2.0 3.5-4.0

2. Decorative Glass Beads

Decorative glass beads are suitable ornaments both in artworks and buildings because of its safe and non-toxin.

TypeMain componentsDescriptionsDiameters:(mm)
GJ-ISiO2
CaO
Crystal0.2-0.40.8-1.02.0-2.53.5-4.0
0.4-0.61.0-1.52.5-3.04.0-4.5
0.6-0.81.5-2.03.0-3.54.5-5.0
GJ-IVSiO2
CaO
TiO2
Pure crystal0.4-0.61.0-1.52.5-3.04.0-4.5
0.6-0.81.5-2.03.0-3.54.5-5.0
0.8-1.02.0-2.53.5-4.0
Colored Glass beads / GritsSiO2
CaO
Colored crystal series0.4-0.61.0-1.52.5-3.04.0-4.5
0.6-0.81.5-2.03.0-3.54.5-5.0
0.8-1.02.0-2.53.5-4.0

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