- Chemical Auxiliary Agent[7]
- Carbon[7]
- Refractory[7]
- Contact Person : Ms. zhang Alias
- Company Name : Qingdao FSK Foundry Materials Co., Ltd.
- Tel : 86-532-68092736
- Fax : 86-532-68092736
- Address : Shandong,QingDao,aolingjingyuan,anyang road NO.160,sifang district,Qingdao city
- Country/Region : China
- Zip : 266045
fireproofing chemicals zircon sand
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% MinimumTotal Iron as Fe2O3 0.07% MaximumTiO2 0.15% MaximumTypical 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
fireproofing chemicals zircon sand