1. Pigmentation: Used for paint, printing ink, spray, rubber, plastics, art pigment and cosmetics, etc.. 2. Whiten: Ultramarine can remove the yellow light in the white products. 3. Color modulation: Add ultramarine in black or gray can make the color softer. 4. Other: Ultramarine can be used as the antioxygen for the perfluoro -resin, the catalyst for hydrodesulfurization, and be used to adsorb uranium from the sea water etc.. Email: xj_zhu@yahoo.cn skypig: bruce_chinashanghai Tel: 0086-21-62880075 website:www.renhequnqing.com