Perforated ceramic ball is developed on the basis of the original inert ceramic ball, and it is produced by the high temperature, high fever, high thermal shock resistance of high-quality refractory. Perforated ceramic ball has good mechanical strength, high temperature (up to 1790 ° C) temperature-resistant, heat-resistant shock resistance, excellent acid and alkali chemical resistance, the ability of all inorganic and organic acids and strong alkaline substances such as sodium hydroxide solution, in addition to hydrogen fluoride. The products also have a suitable specific surface area and the higher the porosity. Compared with ordinary inert ceramic balls, there is a 6-10% increase in our product's bulk porosity proportion , 15-25% increase in the specific surface area. The larger the surface area it has, the better efficiency contact reaction has. Inert alumina Perforated ball is suitable for hydrogen production in the coal chemical industry, gas purification, a period of synthetic ammonia, Sec conversion furnace, deep processing of crude oil catalytic reforming, hydrogen, hydrogenation, catalytic cracking the proppant or protection as a catalyst agent under high temperature and high pressure environment.

HG Perforated ceramic ball, which is developed by the high-quality refractory on the basis of inert ceramic ball, has not only an adequate mechanical strength, chemical and thermal stability, but also large surface area and porosity. Therefore, flux and dispersity of material increase, and systematic resistance declines. As a new efficient support and covering material of catalyst, it has been widely used in petroleum chemical, fertilizer, natural gas and environmental protection industries since put into market.

Specifications

1. large surface area and free volume
2.Heat-resistance
3.ISO9001:2000...
Application: Industrial Ceramic

Professional manufacturer for inert ceramic ball, alumina ceramic ball, refractory ball and all kinds of water treatment ceramic ball.