Wear Resistant sintered Grinding Beads zirconium silicate beads
Descirption:
zirconium silicate beads are made from the high grade Australian zircon sand with granulating shaped method and hardened by sintering. The unique formula and producing procedure offer you a middle density and hardness, high wear resistance zircon beads. Compared with alumina and glass balls, zirconium silicate grinding beads have the advantages of low abrasiveness and high toughness.
Parameter:
| Items | Unit | Typical Values |
| Composition | (wt%) | 65% ZrO2+30% SiO2+5% Y2O3 |
| Density | g/cm3 | >4.0g/cm3 |
| Hardness | Mohs | 7.5 |
| Bulk density | g/cm3 | 2.5 |
| Water Absorption | % | 0 |
| Color | | White |
Advantage:
1.Good flatness, smooth surface, bright, high density, high strength, inert.
2.Good stability, resistant to acid and alkali.
3.Excellent toughness, compressive strength, impace resistance, unbreakable.
4. Low wear loss, friendly to the grinding machines, is a best grinding media.
5.Uniform internal structure,low beads wear, narrowparticle size.
Application:
High purity zirconium silicate grinding media bead specially used in sand mills are widely used in medium-hard particles' dispeersion and grinding in the paste whose viscosity ranges from low to medium. They also be used in superfine grinding Coating, paints, printing and inks Pigments and dyes Agrochemicals e.g. fungicides, insecticides Minerals e.g. TiO2 ,GCC , Zircon and Kaolin Gold, silver, platinum, lead, copper and zinc sulfide.
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Wear Resistant Sintered Grinding 4.0g/Cm3 Zirconia Silica Beads Images
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