Zinc oxide pigmentation

Poly butadiene with zinc oxide pigment 495... [Pg.30]

Many standard specifications have been laid down for the more important uses of ZnO (rubber, paints, and the pharmaceutical industry). For standards, see Table 1 ( Zinc oxide pigments Methods of analysis and Specification ). Various methods of classification are used, often based on the production process and the chemical... [Pg.80]

Chemicals Soda Ash, Sodium Sulfate, Detergents, Cleaners, Zinc Oxide, Pigments, Dyes, Pharmaceutical Compounds, Industrial Carbons, Carbon Black... [Pg.359]

ZINC OXIDE PIGMENT. See Paint and Finish Removers. [Pg.1778]

Many standard specifications have been laid down for the more important uses of ZnO (rubber, paints, and the pharmaceutical industry). For standards, see Table 1.1 ( Zinc oxide pigments Methods of analysis and Specification ). Various methods of classification are used, often based on the production process and the chemical composition. The most well known are pharmacopeias (USP, BP DAB, Ph. Eur.) ISO 9298, T31 006 NF, ASTM D79 - 86 and ASTM D 4295 - 89. Table 2.13 shows a classification with typical data for commercially available zinc oxide grades (more detailed standard specifications see standards mentioned above). [Pg.92]

Poly(vinyl halides) - The photocatalysed oxidation of PVC has been undertaken in the presence of titanium dioxide and zinc oxide pigments and the extent of dehydrochlorination measured. Acetic and formic acids were major products along with carbon dioxide. Copper(II) dialkyldithiocarbamate complexes are also sensitisers. Photodegradable PVC has also been developed by grafting with benzophenone chromophores. Plasticised PVC also degrades and discolours on irradiation but this is due mainly to the plasticiser. ... [Pg.378]

Zinc oxide pigments Zinc pigments zinc yellow and zinc sulfide... [Pg.447]

Canfelza [Pigment Chem.] Zinc oxide pigment... [Pg.62]

Manganese hydroxide (ic) Methyl hydroxyethylcellulose Molybdenum Nickel carbonate, basic Sodium polyacrylate Talc Titanium dioxide Wollastonite Zinc oxide pigment, chalk markers Ultramarine blue pigment, chemical conditioning Kaolin... [Pg.5526]

Pigment yellow 12 Silk Talc Ultramarine blue Ultramarine violet Zinc oxide pigment, crayons Pigment red 81... [Pg.5527]

Methyl hydroxyethylcellulose pigment, insulated wire Zinc oxide pigment, lacquers... [Pg.5528]

Methyl hydroxyethylcellulose Pigment green 8 Pigment orange 34 Zinc oxide pigment, thermoplastics Ultramarine blue Ultramarine violet pigment, thermosetting resins Kaolin... [Pg.5531]

American process zinc oxide n. Zinc oxide pigment made directly from zinc ores. Sometimes called direct process. [Pg.48]

French Process Zinc Oxide Zinc oxide pigment made from zinc metal. See Zinc Oxide. [Pg.326]

Whilst Schemes 3-5 above are quite well documented, more recent studies on both polyalkenes and polyamides clearly indicate that titanium dioxide and zinc oxide pigments owe their photocatalytic activity to catalysis of the photodecomposition of hydroperoxides in amorphous regions of the polymers. [Pg.1351]

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