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Granules bead Activated Alumina Ballscas 1344-28-1

  • Granules bead Activated Alumina Ballscas 1344-28-1
  • Granules bead Activated Alumina Ballscas 1344-28-1
  • Granules bead Activated Alumina Ballscas 1344-28-1
  • Granules bead Activated Alumina Ballscas 1344-28-1

Granules bead Activated Alumina Ballscas 1344-28-1

    Packaging: 25kg/gags

Product Description

Activated alumina CAS: 1344-28-1

Activated alumina is made from aluminum hydroxide by dehydroxy, which produces highly porous materials. The surface area of this material can significantly exceed 200m²/ g. The compound is used as a desiccant (to keep it dry by absorbing moisture from the air) and as a filter for fluoride, arsenic and selenium in drinking water. It is made of alumina (alumina; Al2O3). It has a very high surface area/weight ratio due to its many "tunnel-like" holes. The phase composition of activated alumina can only be expressed in metastable form (γ-Al2O3, etc.). Corundum (α-Al2O3), the only stable form of alumina, does not have such a chemically active surface and therefore cannot be used as an adsorbent.

颗粒珠状活性氧化铝球(干燥剂)CAS 1344-28-1颗粒珠状活性氧化铝球(干燥剂)CAS 1344-28-1


Activated alumina spheres are widely used, so it is necessary to introduce their specific applications. The specific application of industrial activated alumina balls is divided into six categories:

1. General adsorbent, used for adsorption and drying of all kinds of hydrocarbon gases, natural gas, petroleum cracking gas, etc

. 2. Chlorine agents are used to remove fluoride in drinking and industrial water.

3. Regenerative agent, used for producing hydrogen peroxide by anthraquinone method.

4. Dechlorination agent - used for the dechlorination of various gases and viscous resins and other liquids.

5. Catalyst carrier, used as a variety of catalyst carrier.

6. Air separation desiccant - air separation desiccant

Factors affecting adsorption performance:

(1) particle size: the smaller the particle size is, the higher the adsorption capacity is, but the smaller the particle size is, the lower the particle size strength is, which affects its service life.

(2) the pH value of raw water: when the pH value is greater than 5, the lower the pH value, the higher the adsorption capacity of activated alumina.

(3) Initial fluoride concentration in raw water: the higher the initial fluoride concentration, the greater the adsorption capacity.

(4) basicity of raw water: high concentration of bicarbonate in raw water will reduce its adsorption capacity.

(5) chloride ions and sulfate ions.

(6) The effect of arsenic: activated alumina has adsorption effect on arsenic in water. The accumulation of arsenic on activated alumina will lead to the decrease of fluoride ion adsorption capacity, and it is difficult to elute arsenic ion during regeneration.

颗粒珠状活性氧化铝球(干燥剂)CAS 1344-28-1颗粒珠状活性氧化铝球(干燥剂)CAS 1344-28-1

ShanDong DeXiang International Trade Co.,Ltd


Shandong Dexiang International Trade Co., Ltd., founded in 2012, is a solid enterprise focusing on chemical industry. The company is located in jinan, a precious place of fengshui in shandong province.
The company has all kinds of qualifications and certificates for hazardous chemicals, a variety of business qualifications for non-pharmaceutical precursor chemicals, and a complete qualification for import and export.
Company is mainly engaged in optimal, ethylene glycol, propylene glycol, glycerin, phenol, aniline and glycol butyl ether, cyclohexanone, isobutanol, n-butyl alcohol, isopropyl alcohol, pure benzene, xylene, solvent oil, dichloromethane, trichloromethane (chloroform), epoxy propane, dimethyl formamide (DMF), MIBK, methanol, dimethyl carbonate, diethyl carbonate, propylene carbonate, ethylene dichloride, trichloroethylene, caustic soda, triethylamine, glacial acetic acid, methyl acetate, ethyl acetate, two chloropropane, succinic acid, such as chemical products.Our products are widely used in fine chemical industry, refrigerant, dry cleaning agent, medicine, pesticide, resin, rubber, plastic, sponge, cleaning, coating, ink, adhesive, emulsifier, preservative and other industries.The company product quality is superior, the goods source is sufficient, picks up goods at any time, the price preferential benefit.
The company takes "the good faith, the reciprocity, the development" as the objective, all staff will diligently, the persistent pursue high quality product and the perfect service, sets up the good enterprise image, the sincere welcome general new old customer, the friend's service cooperation and the instruction!

Company Info

  • Company Name: ShanDong DeXiang International Trade Co.,Ltd
  • Representative: WANG YAN XIANG
  • Product/Service: Ethylene Glycol , Propylene glycol , Isooctanol , Phenol , Hydrazine hydrate , Pure Benzene
  • Capital (Million US $): 300,0,000RMB
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): Below US$1 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: 5-15, new materials trading center, jinan, shandong, China
  • Contact Person: Ms. Maggie
  • Tel: 86-0531-55511236
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