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Hopeway Imp & Exp Co Limited
Carbon Black Powders
Hopeway offers Carbon Black Powder. This black powder is produced by the reaction of a hydrocarbon fuel such as oil or gas with a limited supply of combustion air at temperatures of 1320 to 1540 Degre read more
Iron Oxides
Hopeway offers Iron Oxide. It is a reddish-brown to black powder that occurs naturally as the mineral hematite. It can be produced synthetically by igniting virtually any ferrous compound in air. It i read more
Lithopones
Hopeway offers Lithopone. It is a white pigment composed of a mixture of barium sulphate (28 - 30%) and zinc sulphide (68 - 70%) with trace amounts of zinc oxide. It is produced by precipitation throu read more
Zinc Oxides
Hopeway offers Zinc Oxide. It is a white powderand double quality oxide that don?t smell and is not a poison. It dissolves in acid, alkali and amine chloride solution. It does not dissolve in water an read more