We ONLY use the Premium Grade  raw materials.
 

Zirconium Silicate Beads, SZS

Medium Density Beads
Type: SZS

(4.0 g/cc)

Zirconium Silicate Beads, Sintered

Features

SZS Zirconium Silicate Beads are manufactured from world-class premium zircon (ZrSiO4) mineral in a special high temperature sintering process. Because of its outstanding breakage resistance and the advantageous price, this medium density bead is particularly suitable for use in large-volume agitated bead mills.

Until now, CHEMCO® SZS Zirconium Silicate Beads are successfully being used in all modern types of mills, which include vertical mills, horizontal mills, agitated media mills, stirred media mills, such as IsaMill, Metso Vertimill®, Metso SMD, FLSmidth® VXPmill, OUTOTEC HIGmill®, HOSOKAWA ALPINE agitated media mills, NETZSCH mills, Buhler bead mills, DYNO® mills, CMC Supermill PLUS®,  'Red Head' vertical media grinding mills, just name of a few...

  • A medium density media particularly suitable for use in large-volume agitated bead mills

  • Fully dense, perfect sphericity and extremely smooth beads surface

  • No porous and irregular shape problems

  • Outstanding breakage resistance

  • Optimum performance-price ratio

  • This is the bead recommended to efficiently fine-grind zircon

Main Applications

SZS Zirconium Silicate Beads can be used in milling and dispersion of following materials, just name a few:

  • 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

Chemical Composition ( Typical ) *

Zirconium Oxide ( ZrO2 )

Silica ( SiO2 )

Aluminium Oxide ( Al2O3 )

Remainder

52%

35%

10%

< 5%

* Figures are reference values

Properties *

Density ( g/cc )

Bulk density ( kg/l )

Hardness ( HV )

Mohs' hardness

Breaking load (N)

Color

4.0 ( ± 0.1 )

2.4

1020

7.2

800

White ( glossy sheen )

Standard Sizes (∅,mm ) *

0.4 - 0.6

1.4 - 1.6

2.5 - 2.8

6.0 - 7.0

0.6 - 0.8

1.6 - 1.8

2.8 - 3.2

7.0 - 8.0

0.8 - 1.0

1.8 - 2.0

3.0 - 4.0

8.0 - 10.0

1.0 - 1.2

2.0 - 2.2

4.0 - 5.0

10.0 - 12.0

1.2 - 1.4

2.2 - 2.5

5.0 - 6.0

12.0 - 14.0

* Other sizes can be customized

Last updated : 29 Oct 2019

About CHEMCO

CHEMCO is a world class ceramic beads and balls producer. All our products' formulations contain more or less Zirconia (ZrO2), which is an advanced ceramic material with a title of "Ceramic Steel". This single material offers the traditional ceramics benefits of hardness, wear and corrosion resistance. We can supply various densities (Light, Medium & High) media with the complete range of sizes (0.01 - 70 mm), which suit different fine-grinding (milling & dispersion) as well as impact surface treatment applications. We've been proudly exporting our products from China to more than 45 different countries around the world!

CHEMCO has a dedicated R&D department manned by committed scientists and technicians. As a team they constantly strive to explore and innovate the new value of products. The company has also established a complete quality control system and maintained an individual department controlling the products' quality. Equipped with a complete set of modern analysis instruments and always executing higher standard in the industry, our products quality can get effective assurance.

CHEMCO is ISO 9001:2015 certified by QA International

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