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Colored Sintered Sand添加时间:2018-12-14

    Features:

Colored sand is colored through chemical sintering of quartz sand, and the color is long-lasting. After multi-level sub-screen processes and size distribution, colored sintered sand is optimized in size distribution and intensified in bulk density (resin can be saved to increase stress resistance). It can meet all customers’ requirements as it is rich in color and complete in specification (20-40 mesh, 40-80 mesh, 80-120 mesh, -120 mesh). The color can be adjusted to be unicolored, bicolored or multicolored for different designs. Besides, it is hard, wear resistant, chemically stable, and long-lasting in color. It can be connected well with epoxy, polyurethane and other resins.

Performance:

Proportion: Real proportion: 2650 kg/m³;

         Accumulation proportion: 1524-1588 kg/m³;

Purity: impurity content≦ 1%;

Acid Resistance: No change in color if soaked in 10% HCl solution for 8 hours;

Alkali Resistance: No change in color if soaked in 10% NaOH solution for 8 hours; Chemical Solvents Resistance: No change in color if soaked in xylene solution for 24                              hours;

Heat Water Resistance: No change in color if soaked in 90  hot water for 8 hours.


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