Specifications

1.80-120 Mesh refractory Zircon Sand for sale

2.inner layer for shell-making.

3.investment casting,ceramics,coating,etc...

1.80-120Mesh refractory Zircon Sand for sale

2.inner layer for shell-making.

3.investment casting,ceramics,coating,etc...

1.The 80-120M zircon sand is used in investment casting, the processing is called dipping.

2.It can enhance the shell`s thickness.

3.It is specialize used in inner layer being mixed with silica sol.

4.We supply compititive price.

5.Good service is supplied.

6.Zircon sand specification

Guaranteed Chemical Analysis:

ZrO2 (include HfO2) 66.0% Minimum

Total Iron as Fe2O3 0.07% Maximum

TiO2 0.15% Maximum

7.Typical Chemical Analysis:

ZrO2 66.6%

Fe2O3 0.06%

TiO2 0.14%

SiO2(Total) 32.2%

Al2O3 0.45%

P2O5 0.12%

Free Silica as Quartz < 0.05%

8.It is for investment casting

9.Size specification:80-120M