Waste Activated Alumina | Gujiao Activated Alumina | activated alumina desiccant

 First, activated alumina desiccant This product is a spherical microporous material, has a strong absorption features, and high surface area larger than the compressive stiffness, long life, and can be used repeatedly regeneration method. White, spherical porous material, non-toxic, odorless, not powder, insoluble in water. Widely used in petrochemical, chemical, textile, metallurgical and other industries instrument air dried activated alumina plant, PSA air separation unit, adsorption dew point up to -41 degrees, can also be used in the steel, oil cracking gas, B thin, acrylic liquid and vapor in depth dry. Physical indicators: the proportion of the compressive strength of the appearance of the heap Na2O specific surface area of ??the wear rate of the white hole spherical 0.7g / ml ≥130N / grain ≥280m2 / g ≥0.38ml / g ≤0.4% ≤0.1% Common Specifications: 3-5㎜ 4- 6 mm 5-8㎜ two, activated alumina adsorbents white or reddish small spherical particles do not dissolve in water and other organic solvents, has a strong adsorbent. Circulation is mainly used for the production of hydrogen peroxide hydrogen peroxide unit regeneration fluid absorption of moisture and impurities. Physical indicators: Al2O3 bulk specific gravity compressive strength than the surface area of ??the aperture area of ??the wear rate of Na2O ≥93% ≥0.63g / ml ≥70N / grain ≥180m2 / g ≥0.38ml / g ≤0.6% ≤0.6% activated alumina desiccant used in moisture, mold aspect Saatchi had initially how effective state authority SGS testing columnar activated alumina, free of dimethyl fumarate (DMF) activated alumina carrier is ideal for EU products mildew! Desiccant activated alumina is used in the moisture, mildew aspect, since the drying effect of silica is a highly active adsorption material, usually with sodium silicate and sulfuric acid, and treated to a series of aging process, the acid and bubbles in the system too. An amorphous silica material, its chemical formula is mSiO2. nH2o. Insoluble in water and any solvent, non-toxic, odorless, chemically stable, does not react with any substance except alkali, hydrofluoric acid. Chemical composition and physical structure of the silica gel, determines that it has many other similar materials difficult to replace characteristics: high adsorption properties, good thermal stability, chemical stability, high mechanical strength. Also known as dehumidifiers agent. To be able to absorb water vapor adsorption or chemical solid material. Waste Activated Alumina | Gujiao Activated Alumina | activated alumina desiccant provided by Henan Water Material Co. Spirit. Henan Spirit Water Material Co. (www.gyssjs.com) strong, credible, in Zhengzhou, Henan water treatment chemicals and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Spirit into the brilliant water and you work for a better future!