Specifications
1.ISO 9001:20002.Patent NO.200510017799.6
3.Cermic sand can replace zircon sand in many industry
4.Good price
Using
Manufacture high-quality risers of iron and steel foundries, Lost foam, Precoated sand;,
Sodium silicon sand , Resin sand Ceramic Moulding sand for foundry.
It is a kind of refractory sand for casting, which is made of high Alumina Calcined Bauxite.Produced through fusing, spraying, sieving, getting rid of impurity,
We gain the top grade casting sand. As the shape is globose, it has excellent fluidity and
filling character.
It is suitable for various bonds of casting mould, therefore the usage is widely.
It also has an advantage at the regeneration of casting sand.
Repeated use of ceramic beads can reduce casting cost much more.
We can supply high quality premium grade 1 zircon sand (ZrO2 66.0%min), original from Australia.
Guaranteed Chemical Analysis:
ZrO2 (include HfO2) 66.0% Minimum
Total Iron as Fe2O3 0.07% Maximum
TiO2 0.15% Maximum
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%