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Friction type silica, with medium cleaning ability and high transparency, can be used in transparent toothpaste formulations.
• The product has high whiteness and uniform particle size distribution;
• It has high fluorine compatibility and can be widely used in various fluoride toothpastes;
• It has good compatibility with other toothpaste components such as flavors;
• It has a medium friction cleaning value and high transparency.
Friction performance: copper loss value is 4-6 mg; Ra value is 0.3~0.4 μm;
RDA value is 80-110; PCR value is 70-100.
Transparency: The refractive index is 1.435-1.460, and the light transmittance is ≥90%.
Application direction: It can be used as a friction agent to be used in toothpastes with medium friction cleaning value or high transparency to provide suitable friction cleaning performance.
How to use: Use 15%-20% alone in toothpaste formula, or use it in combination with thickening silica.
Storage recommendations: store in a cool and ventilated warehouse; moisture-proof; avoid direct sunlight; sealed packaging.
Packing specification: 25kg/bag
Health and safety notice information: use personal protective equipment; avoid inhalation of dust; ensure good ventilation.