Silica sand developed for casting purposes! It is widely used globally.
"Fuka Silica Sand" is a high-quality silica sand refined and processed using unique advanced technology from silica sand produced near Newcastle, Australia. With a SiC2 content of 95-96%, it has low expansion properties and excellent crush resistance, making it suitable for a wide range of molds, including high-pressure molding and shell molding. 【Features】 ■ Contains 95-96% silica, making it ideal for casting applications ■ Compared to high silica sands, it has low thermal expansion, which is effective for applications like bending ■ The particle size distribution peaks at 70-100 mesh, with 90% of the composition, making it suitable for casting sand *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Physical Properties】 ■P.H: 8.5～9.5 ■Acid consumption (HCL ml/50g): 35.0～45.0 ■Clay content (%): 0～0.35 ■High specific gravity (g/cm): 1.35～1.45 ■Resting angle: 33～35 ■LOI: below 1.0 *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
【Usage Examples】 ■ High-pressure molding for production, shell molding, etc. *For more details, please refer to the PDF document or feel free to contact us.
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![[Data] List of Main Silica Sand Particle Size Distribution and Chemical Composition](https://image.mono.ipros.com/public/catalog/image_generated/01/e61/444991/20181213161010_IPROS8997490620414424999_1.jpg?w=120&h=170)
Company information
Tou Chuu Co., Ltd. also conducts casting of heat-resistant steel/stainless steel using foundry sand, and we have a consistent production process up to processing. In addition to the production of foundry sand since our founding, we have established recycling technology for environmentally friendly foundry sand, and in recent years, we have also been involved in the manufacturing and sales of aluminum die-cast products. Please feel free to contact us if you have any requests.