Specifications
1.ISO 9001:20002.Patent NO.200510017799.6
3.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