Categories
Price: | US $ 380-650/Ton |
---|---|
Trade Terms: | FOB,CFR,CIF |
Min Order: | 1/Ton |
Pay Type: | L/C,T/T,D/P,Western Union |
GJ-I(Normal beads) | Chemical composition | Physical Characteristics | Diameters:(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/cm 3 Artificial proportion: 1.5g/cm 3 Micro-rigidity: ≥635kg/mm 2 |
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(Intensive Beads) | Chemical composition | Physical Characteristics | Diameters:(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(Wear-resisting Beads) | Chemical composition | Physical Characteristics | Diameters:(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(Pure White Beads) | Chemical composition | Physical properties | Diameters:(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 |
Prod Model: | glass beads |
---|---|
Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |