r r Gongyi Tianhe Water Purification Material Co., Ltd. imports Germany's first-class technology and equipment, imports raw materials from Basf Chemical Co., Ltd. and produces the world's leading adsorbent, activated alumina, which is exported directly to foreign countries, GE Company of the United States, Itochu Corporation of Japan, Siemens Corporation of Germany. The company, Hangao International Company and Gongyi Tianhe products have won high praise from foreign customers. r
rr Activated alumina is a kind of porous and highly dispersed solid material with large surface area. Its microporous surface has the characteristics required by catalysis, such as adsorption, fluoride removal, drying performance, surface activity and excellent thermal stability. Therefore, it is widely used as household desiccant and chemical reaction. Catalyst and catalyst carrier. r
rr Activated alumina for water purification is a white spherical porous granule with uniform particle size, smooth surface, high mechanical strength and strong hygroscopicity. It does not swell or crack after water absorption and remains intact. It is non-toxic, odorless, insoluble in water and ethanol. It has strong adsorption for fluorine, and is mainly used for fluoride removal of drinking water in high fluorine areas. r
rr Activated alumina for modern water purification has selective adsorption ability for gas, water vapor and water in some liquids. After saturated adsorption, water can be removed and regenerated by heating at about 175-315 C. Adsorption and recovery regeneration can be carried out many times. In addition to being used as a desiccant, it can also absorb the vapor of lubricating oil from contaminated oxygen, hydrogen, carbon dioxide, natural gas, etc. It can also be used as catalyst, catalyst carrier and chromatographic analysis carrier. r
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rr r Technical parameters r r | r |
r r Item | r r r index | r
r r Specification (mm) | r r r 1.5-2, 4-3, 4-6, 5-7 r r | r
r r Appearance | r r r White globule | r
r r Bulk density (g/cm & sup3;) | r r r More than 0.75 r r | r
r r Strength (N/grain) | r r r 50-80 r r | r
r r Specific surface area (m & sup2; / g) | r r r 280-360 r r | r
r r Pore volume (cm & sup3; / g) | r r r 0.40 r r | r
r r Defluorination (mg F/g Al2O3) | r r r More than 1.2 r r | r
r corporate culture r
rr Continuous innovation, daring to be the first, pursuing excellence, innovative. r
rr Promote the spirit of openness and equality, respect, encourage and stimulate employees'autonomy and innovation vitality. r
rr Pursue product and service innovation, technological innovation, management innovation, through innovation to produce high value-added products and services. r
rr Corporate culture embodies the enterprise spirit, excellent quality, value pursuit, civilized behavior and reputation image. r
rr Values: Quality not only refers to product quality, but also includes all-round optimization of products, personality, goodwill and service, cultivation of quality culture and creation of quality environment. r
rr Mission: Provide excellent products and technical services to customers. Customer-centered, the pursuit of excellence in products and services. Excellence is to satisfy customers'actual and potential needs with high-quality products, and extend the product quality to work style and technical services, so as to make the products carefully and sincerely, and to achieve users' confidence and joy. r
rr Talent outlook: Hainabaichuan, let Jiaolong take off; 1000 boats race, let Qunying compete for the lead. r
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rr Gongyi Tianhe Water Purification Material Co., Ltd. r
rr Sales hotline: 0086-0371-63236298 Fax: 0086-0371-63236299 r
rr Enterprise website:https://www.hntianhe.com QQ: 1370688385 r
rr Tel: 0371-63236298 13838067958 Contact person: Miss Li r
rr Welcome customers to negotiate business! r
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