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1.8-2.0mm Zirconia Grinding Beads Zirconium Silicate Beads For Coating Paint

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : 25kg barrel+Pallet Delivery Time : 3-5 days after order confirmed
Payment Terms : L/C, T/T, Western Union, MoneyGram Supply Ability : 300mts per year
Place of Origin: China Brand Name: Zirnano
Certification: ISO14001,ISO9001,SGS,ROHS Model Number: 0.1-50mm

Detail Information

Commodity: Zirconium Silicate Beads Product Name: 65 Zirconia Beads
Usage: Grinding Media For Medium Viscosity Slurry Color: White
Shape: Round Beads Bulk Density: 2.50g/cm3
True Gravity: 4.0g/cm3 Vicker Hardness: 700HV
Main Chemical: 65% ZrO2
High Light:

2.0mm Zirconia Grinding Beads


1.8mm Zirconium Silicate Beads


Zirconium Silicate Beads For Coating Paint

Product Description

65 Zirconia Beads Grinding Media Zirconium Silicate Beads 1.8-2.0mm 2.0-2.2mm for Paint & Coating

1. Product Description of 65 Zirconia Beads

Zirconium silicate beads contain 65% ZrO2,so it is also called as 65 zirconia beads. It is made by special

baking and phasing process under high temperature,and there are no pores and cavities in the ball.


Zirconium silicate beads has medium density and hardness, suitable for dispersion and grinding of medium

and low viscosity slurry, which can match most sand mills.


2. Main Technical Data of 65 Zirconia Beads

Commodity Process Chemical Index Physical Index
65 Zirconia Beads Sintering ZrO2 ≥ 65% Bulk density:2.5g/cm3
SiO2 25-30% True Gravity ≥4.0 g/cm3
Others ≤1.0% Vicker Hardness≥700 HV
Particle Size(diameter) 0.2-0.4mm 0.4-0.6mm 0.6-0.8mm,0.8-1.0mm,
2.0-2.2mm,2.0-2.5mm,2.5-3.0mm ,3.0-3.5mm
4mm,5mm,6mm,7mm,8mm,10mm etc.
Remark: Special specification can be customized


3. Main Applications of 65 Zirconium Silicate Beads

suitable for ultra-fine grinding of calcium carbonate, kaolin, titanium dioxide, coatings, magnetic coating,

paints, inks,metal ores etc.



4. Main Features of 65 Zirconia Beads


Uniform and dense crystal structure,which ensures the consistent fineness of grinding materials


Good toughness and impact resistance,which is little damage to grinding equipments


Low grinding cost compared with 95 zirconia beads


5. Applicable Equipments:

Vertical sand mill, horizontal sand mill, basket sand mill, ball mill, vibration mill etc

1.8-2.0mm Zirconia Grinding Beads Zirconium Silicate Beads For Coating Paint 0

6. How and when to refuel the grinding beads?

It is known that there is natural loss of grinding beads in grinding process,then the particle size of beads

will become smaller and smaller. In order to maintain a uniform filling amount and avoid fine beads blocking

or entering the separation device, the broken beads shall be screened out and a certain amount of grinding

beads shall be supplemented according to the service life of the grinding machine and the conditions of its

own process. It is generally suggested to do the above work after 100-200 working hours.


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