Ruby Ceramic

ZR - 200 is a zircon flour produced by milling zircon sand to a closely controlled particle size; 99% passing 200 mesh.

TYPICAL CHEMICAL PROPERTIES

Composition-

ZR - 200

Zirconium Silicate

ZrSiO4

97.00%

Zirconia + Hafnia

ZrO2

64.50%

Silica

SiO2

33.10%

Alumina

Al2O3

0.50%

Ferric Oxide

Fe2O3

0.09%

Titania

TiO2

0.15%

TYPICAL PHYSICAL PROPERTIES

Specific Gravity

4.6

Bulk Density

g.cm-3

1.8

Wt.%retained on 200 mesh

+75μ

1.0

Wt.% retained on 300 mesh

+53μ

3.0

Average Particle Diameter

Malvern d50(μm)

20.0

APPLICATONS

ZR - 200 is used in the foundry and refractories industry for a variety of applications.

Some of the uses are, manufacture of permanent ceramic moulds and cores, mould dressings for centrifugal castings, as the refractory constituent in mould washes. ZR - 200 is ideally suited to investment casting and is also used as the refactory filler in the primary dipocat. Ceramic moulds made from ZR - 200 impart an excellent surface to the casting.

Hygiene

Material Safety Data Sheet is available on request.

Packing

The Standard packaging is 50 kg polythene lined multi-wall HPDE woven sacks. Special packing according to customer requirement can be arranged on request.

PARTICLE SIZE DISTRIBUTION

ZR-200