mica powder for painting

mica powder for paintingOur wet ground mica powder use good quality mica material, in a manufacturing process with washing, refining, dipping, grinding and crashing, cold-drying, screening, and become a kind of good quality filler. Its unique manufacturing technique retains the mica flakes structure, redius-thickness ratio,higher index of refraction,higher purity,higher whiteness, higher luster, lower sand & iron content etc. The performance of wet ground mica powder highly improve mica’s application in resin and plastics (engineering plastics: PA66, PPR pipe), paint(corrosion protection), rubber, lubricant etc ,improving the product performance and reducing the cost.chemical propertySiO2Al2O3K2ONa2OMgOCaOTiO2Fe2O3PH44.5 46.5%32 34%8.5 9.8%0.6 0.7%0.53 0.81%0.4 0.6%0.8 0.9%3.8 4.5%7.8physical propertyheat resistancecolorMohs hardnesselastic coefficienttransparencymelting pointdisruptive strengthpurity650°CSilver white2.5(1475.9 2092.7)×106Pa71.7 87.5%1250°C146.5KV/mm>99.9%Specification(mesh)Bulk density(g/cm3)Whiteness(°C)Magnetic materialcontents(PPM)Sand content(%)moisture(%)Oil absorption(g/100g)Ignition lossyA100<0.25>70&>73<80<0.5<0.530-30<4.6YA200<0.2>72&>76<60<0.5<0.535-38<4.6YA325<0.18>75&>80<60<0.5<0.536-40<4.6YA400<0.16>75&>80<60<0.3<0.540-45<4.6YA600<0.16>75&>80<60<0.2<0.540-48<4.6 We are factory, specialized in producing all kind of wet ground mica powder, phlogopite, biotite, sericite, barite powder and quartz. We have good quality, good service, fast shipment. If the above specification and detailed information can not meet your needs, please do not hesitate to contact me.