Name：photochromic pigmentOther name：UV solar active powdercolor changing principal:colorless in door, color under the sun.Main usage:plastic, ink, paintingAppearance:light powderaplication:photochromic t shirt, photochromic shoes, photochromic nail polish
High-Whiteness Aluminum Hydroxide, which is mainly used for fillers, flame retardants, aluminium sulfate and other industrial products with special whiteness requirements of raw materials aluminium hydroxide.
Alpha-Arbutin 99.5% CAS No.: 84380-01-9 Recommended Usage Rate: 0.2 - 2% Appearance: White crystalline powder Solubility: Soluble in warm or cold water Storage: Protected from light and humidity in a clean place at room temperature. Once open, handle with