Zircon flour,Zircon sand for investment casting,ZYC 65 Zircon sand

Product Overview

Description

 Zircon flour,Zircon sand for investment casting

Specification:

MF: ZrSiO4

Specific gravity: 4.68-4.71

Bulk density: 170-180 lb/ft3; 2700 kg/m3;

Hardness: 7.8 Moh

Angle of repose: 30 degree;

Melting point: 4000°F, 2550°c

Refractive index: 1.93 to 2.01

Thermal stability: no change to 3090°F, 1700°c

Loss on ignition: 0.02%-0.12%

Color: Colorless transparent crystal

Refractive index

Advantages:

1. High refractoriness.

2. High purity.

3. High quality.

4. Best price.

5. Stable quality control system.

Chemical index:

Item	ZYC-66	ZYC-65
Zr02+Hf02	≥66	≥65
Fe2O3	≤0.06	≤0.1
Ti02	≤0.08	≤0.15
SiO2	≤32	≤34
AL2O3	≤0.8	≤0.8

Applications:

Foundries , Investment Casting Industries,Casting coatings.

Special Refractories Industries,Refractory Castable.

Ceramic Industries.

About our company:

Our company is the specialized manufacturer and exporter of Zircon flour, Zircon sand,Mullite sand , Mullite flour and Colloidal Silica in China. Primarily export to South Korea, Indonesia, Thailand, Vietnam, Israel, Japan and the United States.