タイトルまたは説明

Forward interference series pearl pigment is composed of natural mica wrapping rutile Titania. The color can be changed by precisely controlling the wrapping thickness of Titania. As the thickness grows, the color can be changed into gold, red, purple, blue and green in turn which is fairly similar to the rainbow interference color. It is an optics phenomenon. The optical path difference between the reflex of Titania with high refraction index and of mica with low refraction index intervenes with each other and produces different colors. Code Color TiO2 Crystal Type Particle Size Characteristic FWD**8 sericeous gold rutile ****0μm good weather resistance, bright gold pearlescent luster, baby blue transmission color FWD**5 pearlescent gold rutile ****0μm good weather resistance, bright gold pearlescent luster, baby blue transmission color FWD**5 pearlescent red rutile ****0μm good weather resistance, bright red pearlescent luster, virescent transmission color FWD**9 pearlescent purple rutile ****0μm good weather resistance, bright purple pearlescent luster, pistachio transmission color FWD**5 pearlescent blue rutile ****0μm good weather resistance, bright blue pearlescent luster, light orange transmission color FWD**4 pearlescent pansy rutile ****0μm good weather resistance, bright violaceous pearlescent luster, primrose transmission color FWD**5 pearlescent green rutile ****0μm good weather resistance, bright green pearlescent luster, damask transmission color FWD**1 satin gold rutile ***5μm showy yellow satiny luster, baby blue transmission color, well covering power FWD**1 satin red rutile ***5μm red satiny luster, virescent transmission color, well covering power FWD**3 satin purple rutile ***5μm purple satiny luster, pistachio transmission color, well covering power FWD**1 satin blue rutile ***5μm blue satiny luster, light orange transmission color, well covering power FWD**1 satin green rutile ***5μm green satiny luster, light orange transmission color, well cov