Other name: 4′,5,7-trihydroxyflavone CAS no:520-36-5 Appearance: Light yellow powder Molecular formula: C15H10O5 Molecular weight: 270.24 Test method: HPLC Physical property: Insoluble in water, soluble in hot alcohol.Production process: alcohol extrac
1. Has a good appearance, giving the building more color2. The pattern is engraved by the computer with the printing roller, and the round ink roller is painted with realistic color.
