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Friction type silica, with medium cleaning ability and high transparency.
• 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: The powder copper consumption value is 5.5 mg; the Ra value is 0.336 μm; the RDA value is 117.4; the PCR value is 80.1.
Transparency: The refractive index is 1.435-1.460, and the light transmittance is ≥90%.
Application direction: As a friction agent, it can be used in toothpastes with medium friction cleaning value or high transparency to provide suitable friction cleaning performance.
Usage: In the transparent toothpaste formula, 15%-20% of the additive amount and thickening silica are used for compounding.
Storage recommendations: Store in a cool and ventilated warehouse; moisture-proof; away from fire; avoid direct sunlight; sealed packaging. Do not stack pallets; it should be stored separately from the chlorine trifluoride, and should not be mixed storage. The storage area should be equipped with suitable materials to contain the leakage.
Packing specification: 25kg/bag or 475kg/ton bag.
Health and safety notice information: use personal protective equipment; avoid inhalation of dust; ensure good ventilation.