... , including high purity, excellen dispersion, enormous surface area, and extremely fine particle size. These characteristics offer advantages for use ... rubber, sealants, organic elastomers, coatings, printing inks, adheves and materials used to improve flow characteristics. Item No. A 15AppearanceWhite ... 05Burning lost weight (less%)0.01packaging(Kg) 10 Hydrophilic white carbon blackA15 silica gel