DM821 Colorless To Gold Pigment

  DM821 Colorless To Gold Pigment 【Introduction】      DM821 colorless to gold is an angle color-changing pigment or optical color-changing powder. It is nearly colorless when viewed from the front and it flashes gold when viewed from the side. This material is composed of mica with different thicknesses, and it can realize multi-layer reflection and refraction. This color-changing pigment has a small average particle size, and it is easily dispersed.It has good light resistance, heat resistance, acid resistance, alkali resistance and chemical solvent resistance, and it is suitable for making various high-end inks and coatings. This pigment is widely used for anti-counterfeiting printing and packaging for cosmetics, frozen drinks, tobacco and alcohol, mobile phones, aluminum ceilings and other products. It is also used in daily necessities, handicrafts, product labels, textile printing and other industries. 【Physical properties】       Ap…