Bismuth Vanadate

タイトルまたは説明

Bismuth Vanadate, is a new type of pigment which has good prospects. With excellent performance of no-toxic, weather resistance, bright luster and environment-friendly, it can be used instead of lead, cadmium, chromium and other toxic elements in the pigment. It’s often used in automotive paint, industrial coatings, rubber, plastics, and other occasion of the high performance requirements. Hunan Sunike New Material Co., Ltd has researching and making production of bismuth and high purity bismuth salt, and developed high-purity, fine, good dispersion, strong coloring pigment bismuth yellow. The physical and chemical properties are as follows: Item Bismuth Vanadate(BIV) Composition Bi-V-O, or Bi-V-Mo-O Color Bright Yellow or Green with Yellow Density 5.7 g/cm³ Bulk Density 1.*5 L/kg Size 2～4 μm Specific surface area 5～6 m²/g Conductivity ＜**0 μs/cm PH 6～9 Oil Absorption *5～*0 g/**0g Heat Resistance ＞**0 ℃ Lightfastness 8 Weatherability 4～5 Solvent Resistance 5 Acid Resistance 4 Alkaline 5 Dispersion Excellent Bismuth yellow pigment developed by Sunike New Material has the following characteristics and advantages: (1)Size<4μm, hiding capacity is strong. (2)High weatherability. (3)Natural color and after dilution are good in lightfastness and weatherability. (4)High in organic solvent resistance. We also can provide customized products requirements.