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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.
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%
Advantage
1.Tiny, round, solid ball shape provides greater surface area for improved performance and dispersion in its
application .
2.High refractory rating, lower specific gravity rating, and higher service temperature produces greater yield
3.With lower bulk density, it offers better air permeability for better performance as a result of its overall physical
characteristics .
4.Lower thermal expansion rate and thermal conductivity produces better results in intense heat environments .
5.Standard particle size within each grade is ideal for specific applications .
6.Raw material is easily reclaimed multiple times by dry method .
7.Physical characteristics produce a lower breakage rate during dry crushing .
8.Ceramsite sand is a cost effective, single sand application; no need to mix with other sands .
9.Ceramsite Sand is environmentally friendly, reducing pollution and reusing raw materials
Application.
Shell moulds and cores for casting gray, Malleable and nodular cast iron, alloyed steel and
carbon steel, non-ferrous metals, etc
