Spherical Casting Sand for Casting "GREEN BEADS"
High recyclability and low cost! Green beads that enable the production of high-quality castings.
The casting spherical mold sand "GREEN BEADS" is a refractory spherical sand for casting, manufactured using a unique method based on high-alumina refractory raw materials. It has a perfect spherical shape, excellent fluidity, and filling properties. It can be used widely from large cast steel products to small items, and it is also compatible with various binder methods for mold shaping, making it suitable for a wide range of applications. The sand also has excellent recyclability, allowing for a reduction in running costs. 【Features】 ■ Granules are round ■ Sand surface is smooth and dense ■ Good refractoriness ■ Good recyclability ■ Low running costs For more details, please refer to the catalog or feel free to contact us.
basic information
【General Characteristics】 ■pH ・7 to 8 ■Bulk Density ・1.9 to 2.1 ■Ig.Loss (%) ・-0.05 ■Acid Consumption (ml/50g) ・3 or less ■Refractoriness ・SK35 or higher ・Above 1770℃ ■Thermal Expansion Rate (1000℃) (%) ・0.65 *For more details, please refer to the catalog or feel free to contact us.
Price information
Please contact us.
Delivery Time
Applications/Examples of results
【Applications】 ■ Production of sand molds ■ Self-hardening mold making methods for organic and inorganic systems (alkali phenolic resin molds, furan resin molds, etc.) ■ Thermosetting mold making methods (RCS molds, etc.) ■ Gas-hardening mold making methods (cold box molds, CO2 molds, etc.) ■ Thermal medium for fluidized bed incinerators ■ Thermal medium for melting cupolas ■ Blast materials *For more details, please refer to the catalog or feel free to contact us.
