Supply 20mm Zirconium Silicate bead for ceramic industry

Very economical product in grinding minerals, Paints and inks.

  

Characteristic:

1. The internal structure of the bead is very fine and homogeneous due to the special technique, thus ensuring the even quality of material being grinded.

2. Tough bead bears impact better, and minimum friction allows minimum wear down to the equipment. 

3. High density greatly enhances grinding effect and efficiency.

4. Lower wear loss and enhanced service life.

Physical parameters: 

Item	unit	number
Composition	wt%	>65% ZrO2 >33% Si02
Packed Density	Kg/L	2.6~3.3(Φ7mm)
Specific Density	g/cm3	4.0~4.2
Hardness(HV)	Mohs’	>8.5
Elastic modulus	GPa	200
Thermal Conductivity	W/m.K	3
Crushing Load	KN	≥8 (Φ7mm)
Fracture Toughness	MPam1-2	6.7
Grain size	µm	≤0.8
Thermal expansion coefficient (20-400 )°C)	10x10 -6 / °C(20-400)	7.0

 

Application:

1. Non-metallic minerals like Calcium Carbonate, kaolin clay, zirconium silicate,TiO₂ and other minerals;
2. Metallic minerals like copper, silver, nickel, gold, zinc etc;
3. White pigments, coatings, paints, inks etc;
4. Recommend to be used in stirred mill and ball mill.

 

Adaptive Machines:

Sand mill, Attition Mill

Other quick speed grinding machine