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Viscolite-OS was designed to improve rheological properties for both construction sealants and PVC plastisols for automobiles. It has 80 nm ultra-fine particles, similar to HAKUENKA CCR.

Common Applications: Viscolite-OS is ideal for use in modified silicone sealants and PVC and acrylic plastisols. Viscolite-OS can also be used as a substitute for fumed silica due to its easy dispersion and excellent thixotropic properties.

Type: Precipitated Calcium Carbonate

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Viscolite OS is a registered trademark of Shiraishi Kogyo Kaisha, Ltd.

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