1 FeaturesHL-200 is the water loving aerosil. Specific area为200m2/g. It is high purity white powder.2 Applications1).dope and paint2).unsaturated polyester resin and film3).heat vulcanization and room temperature vulcanization silicon rubber4).bond and sealant5).printing ink6).plant protection7).cosmetic3 Characters1).elastomer reinforcing filler 2).rheological and thixotropy accessory ingredient3).anti-dust, thickening4).increase powder to flow freely and prevent agglomeration50.high transparency