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عضو مجاني

activated alumina ball as desiccants

China

-2mm, 3-5mm, 5-8mm...

700 ~ 1500 / Metric Ton ( Negotiable ) أحصل على آخر سعر

China

700 per Metric Ton

2 Metric Ton

25kgs woven bag/150kg iron drum/800 kg jumbo bag/ per customers' requirement

WITH IN TWO WEEKS

30000 Metric Ton per Year

Western Union, L/C, T/T

activated alumina

الاتصال الآن

مواصفات المنتج

Classification : Alumina Other Names : activated alumina MF : al2o3 Grade Standard : Reagent Grade Purity (%) : min 93% Appearance : white ball Application : dessiccant,adsorbent Brand Name : YH CAS No. : - EINECS No. : -
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الوصف


Activated alumina

Activated alumina has a large capacity of absorption, large surface area, high strength and thermal stability, which is widely used as an absorber, desiccant and catalyst carrier in chemical, petrochemical and fertilizer industry. It can also widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas.

 

Typical Applications

Gas dehydration: Acetylene, Air, Ammonia, Argon, Carbon Dioxide, Ethane, Helium, Hydrogen, Natural Gas, Nitrogen, Propane, Saturated and Unsaturated Hydrocarbon mixtures of various molecular weights
Liquid dehydration: Benzene, Butane, Butene, Bromine Chloride, Carbon Tetrachloride, Heptane, Hexane, HF Alkylation Fed, Napthas, Pentane, Propane, Propylene, Refrigerants, Transformer Oils
Shelf life: Activated Alumina has indefinite storage life if properly stored in dry covered place. Desiccant service life depends on the composition of the stream to be dehydrated, the system and the operating conditions
Our Activated Alumina Balls are low dusting, high capacity desiccant especially for use Hi package dryers.
Activated Alumina Balls have high moisture adsorption capacity
Less energy is required for regeneration. The regeneration temperature is between 140 C to 21OC
It works well in heat less air dryers because of its ease of desorption, high resistance to attrition and high crushing strength
Activated Alumina has excellent thermal stability
For removal of oil vapor from compressed air or gases
For drying compressed air (instrument air)/gases and high pressure air feed to oxygen plant

Technical Index
Properties Typical Range Particle form Sphere   Particle Size (mm) 3-5. 5-8 3-5.5-8 Bulk Density am/cc 0.9 0.9+ 0.25 Surface Area (m2/gm) 280 260-300 Adsorption Capacity at 30 flC & 60% R. H. 20 19-21 Bed Crushing. Strength % 97 95-99 Loss on attrition % 0.1 0.1-0.5 Loss on ignition (250 C-1000C) 7 6.5-7.5 Chemical Analysis AMD,....................% 92.4 92 (min) Na,0 ..................% 0.4 0.5 (max) Fe,0,...................% 0.08 0.1 (max) SiO2....................% 0.06 0.1 (max)


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الشخص الذي يمكن الاتصال به:Ms. Alice

الشركة:Zibo yinghe chemical sales co., ltd

عنوان:Liuquan Rd.,, Zibo, Shandong, China,255000

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