Characteristics for ceramic beads :
a. High strength and hardness
b. High density
c. Good spherical degree
d. High Wear-resisting property.
e. Smooth surface,easy clean,Reduce the internal friction between beads and improve the material flow efficiency.
Ceramic beads are high hardness, low wear lost, good normalization, good corrosion
resistance,etc. They are the ideal high-efficiency grinding media for glaze,body
materials, chemical powder and fine mineral powders etc.
Applications:
1. For grinding wear-resistant, corrosion-resistant products:oil paints, textile pigment, coating, ink and dyestufts.
2. For grinding high strength, high toughness products: magnetic materials, piezoelectric ceramics, dielectric ceramics.
3. To prevent pollution: medicine, food, cosmetics.
4. Ceramics: Electronic ceramics, refractory ceramics, structural ceramics.
Characteristics Items S-95 S-92 S-75
Chemical Composition ≥95 ≥92 ≥75%
(Al2O3(%))
SiO2(%) ≤4 ≤7% —
CaO+MgO+Fe2O3+Others(%) ≤1 ≤2% —
Physical Properties ≥3.65 ≥3.60 ≥3.26
(Bulk Density(g/cm3))
Hardness(Mohs) ≥9 ≥9 ≥8
Water Absorption(%) ≤0.01 ≤0.01 ≤0.01
Self wear rate ≤0.010% ≤0.015% ≤0.025%
Color White White White
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