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  • ZIRCON SAND

ZIRCON SAND

Catalog: Abrasive | 2023-10-09

Zircon Sand is generally found inland of ancient coastlines, some of which can be found very far inland, where the heavier mineral sands formed hardened deposits. These deposits are typically mined via dry or wet (dredge) mining techniques.

Product Details

PROPERTIES

Typical Chemical Analysis:

ZrO2+HfO2                65.5~66.5%

Fe2O3                    0.04~0.07%

TiO2                      0.15~0.19%

Al2O3                    0.40~0.90%

P2O5                     0.06~0.09%

SiO2(Total)                32.2~33.2%

Free SiO2(as quartz)         0.25~0.45%

U                        200~230PPM

Th                       150~170PPM

 

Physical Properties

Refractive index:1.93 to 2.01

Specific Gravity:4.6-4.71g/cm3

Mohs Hardness:7.5-8

Melting point:2340-2550℃

Available zizes:60-100mesh 80-120mesh 100-200mesh 200mesh 325mesh 2000mesh 2000mesh

Packing:30/40kgs PVC bags+1mt big bag

APPLICATION

Foundry

ceramics

chemicals

glass

refractory

abrasive washing/cleaning/blasting 

and nuclear indrustry etc