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journal of molecular catalysis

Found 954261 Products
sell high efficiency,low price of Molecular Sieves 3A
... gas,industrial,liquid,medicine,electronic component and verderblich goods. 3A Molecular sieve hasMain Applications: Drying cracked gasalkeneethylene and so on. Dehydration ... . Drying the N2 and H2 mixture gas. Dehydration of refrigerant. Dehydration of some solvents.3A molecular sieve Φ 1.6-2.5mmΦ 3.0 ... .0mg/g<=2.0mg/g sell high efficiency,low price of Molecular Sieves 3A
  • China
  • ADD:High-tech Industrial park,Western Economic Development Zone of Pingxiang,Jiangxi province,China,Piangxiang,Jiangxi
  • TEL:86-799-6611562
Manufacturer Of Molecular Sieve 13X
... 13X Molecular Sieve 13X is used commercially for air plant feed purification (simultaneous removal of H2O and CO2)and general gas drying ... oxygen concentrators Attention Avoid damp and any adsorption of organic substance before use. Otherwise it must be regenerated . Manufacturer Of Molecular Sieve 13X
  • China
  • ADD:Huilan Int'l 1713,Pingxiang City,Jiangxi
  • TEL:86-0799-6885565
Molecular Sieve 13X for CO2 Adsorption
... gas,ethylene, propylene, butylene, butadiene, pentane Molecular sieve 13X is the sodium form of the type X crystal and has a ... commonly used to separate nitrogen from oxygen.Properties and application of molecular sieve: TypeBulk density Yp(g/ml)Water absorption A ... 240.3-0.5Absorbent for removal of thioalcohol in aviation kerosen and therelated liquid hydrocarbon Molecular Sieve 13X for CO2 Adsorption
  • China
  • ADD:Mazipo,Shili Village,Anyuan Town, Pingxiang City, Jiangxi Province, China,Pingxiang,
  • TEL:86-799-6679488
medium molecular weight polyisobutylene
... isobutyleneHongrui Company specializes in the production of low and medium molecular weight poly-isobutylene through various ... of appearance, and nontoxic and odorless.Our products have high performance and characteristics of narrow distribution of molecular weight ... , low content of monomer and polymer, and stable ...
  • China
  • ADD:No901 Kaituo Road,Jinan,Shandong
  • TEL:86-531-88876900
Zeolite 5A Molecular Sieve for Pressure swing absorption
Detailed Product Description Molecular Sieve 5A is an alkali alumino silicate; it is the calcium form of the Type A crystal structure. ... 1.5≤1.5≤1.5 Regeneration condition of molecular sieve:Temperature at the entrance of absorption tower is 250-320 oC; temperature ... excluding contents which can be absorbed by molecular sieve. (suggested gas: dry nitrogen);Time of regeneration: 3~4 hrs at stable ...
  • China
  • ADD:7-2-4,Phoenix Street, Anyuan District, Pingxiang City, Jiangxi Province,Pingxiang,Jiangxi
  • TEL:86-799-6880199
molecular sieves
molecular sievesDec 20, 2012
Molecular Sieves The molecular sieve is a kind of the crystal aluminosilicate. Because there are ... much higher specific surface areas, there are many of the excellent merits. (1) The selective absorption ... the diameter is less than the pore size of molecular sieve. (2) To those smaller polar ... and the unsaturated molecules, it has the property of selective absorption. The bigger the polarity is, and ...
  • China
  • ADD:Penggao Town, Shangli County,Pingxiang City,Jiangxi Province
  • TEL:86-799-3673099
13X molecular sieve
13X molecular sieveDec 20, 2012
13X molecular sieve Bete made molecular sieve has good performance of fast adsorption, more regeneration times, higher crushing 13X molecular sieve It ... is mainly used for adsorption a variety of molecular which pore size of less than 10A, used as catalyst support: ... H2O, CO2 • H2O + of H2S adsorption, air purification.Technical parameters ItemsIndexGranularity mmφ1.6- ...
  • China
  • ADD:Room 11A, 2/F, Block 2, Qing Ke Sanitary Ware City, Zhangcha Street, Chancheng District, Foshan City,Foshan,Guangdong
  • TEL:86-757-83610575 18666552432
Student Molecular Model Set
This is an excellent molecular model set for student to understand the basics of molecular structures. Colored plastic balls represent atoms, while 3 ... different lengths of springs represent different types of molecular bonds. Comes with instructions, springs, and 35 ... durable wooden storage box.Our Star ProductsOur Main Market Student Molecular Model Set
  • China
  • ADD:Room 1718, Bldg.B Century Plaza, 118 Daliang Street,Ningbo,Zhejiang
  • TEL:86-574-87321938
Molecular Sieve 4A
Molecular Sieve 4ADec 20, 2012
... any other molecules.UsageE04—DG molecular sieve’s aperture is a kind of molecular that used most in industry. ... easy metamorphic material.RegenerationE04—DG molecular sieve can blow or evacuate on condition of increasing the temperature,then it ... %≤1.5%≤1.5%Matters needing attentionE04—DG molecular sieve is easy to absorb moisture,so please ... make it regeneratied,then make use of it. Molecular Sieve 4A
  • China
  • ADD:No.6,Road 13,Dongzhou Industrial Function Zone,Hangzhou,Zhejiang
  • TEL:86-571-87193022
Plastic Pulley of UHMW
... Extremely high wear resistance UHMW has 3 million or more molecular weight, the smallest wear index, which makes it have a ... pressure fluctuation. 3. Corrosion resistance UHMW is a kind of structure of saturated molecules, so its chemical stability is very high. ... non-polarity. 7. Long life-span The unsaturated genes of molecular chain of UHMW pulley/plastic pulley are less, and its fatigue resistance ...
  • China
  • ADD:Jinggang Street 1, Development Zone, Anyang City, Henan Province,Anyang,Henan
  • TEL:86-372-2991462
5A PSA Molecular Sieve
... -- Special for PSA Oxygen --Professional manufacturer Molecular Sieve type 5A is an alkali alumino silicate ... About 5 Use: Except for general properties of molecular Sieve 5A, it is mainly used for PSA ... non-contact to water, acid and alkali.Molecular Sieve type 5A is an alkali alumino silicate; ... 2Pore diameter:About 5Use: Except for general properties of molecular Sieve 5A, it is mainly used for PSA ...
  • China
  • ADD:West Section, Hi-Tech Industrial Park, Pingxiang city.,Pingxiang,Jiangxi
  • TEL:86-799-6779208
Molecular Sieve 3A
Molecular Sieve 3ADec 21, 2012
... absorb the molecular high strong of water absorption strong pressing strength MOLECULAR SIEVE 3AIts pore diameter is 3A. According to ... diameter is less than the pore size of molecular sieve.. As the high strong of water absorption, strong pressing strength, effective ... decontamination, it is very useful in field of Petroleum, Chemical, Refining. It is a desiccant in polymerization ...
  • China
  • ADD:Sanpu Lane, East Door Area, Pingxiang City, Jiangxi Province,Pingxiang,Jiangxi
  • TEL:86-799-6888511
PSA VSP 5A rich oxygen molecular sieve
... Al2O3≈2Pore diameter: About 5A Use: Except for general properties of molecular Sieve 5A, it is mainly used for PSA or VSP ... rich oxyegen generationPerformance:Oxygen-enriched molecular sieve is a special type of 5A molecular sieve. It is specially designed for ... oxygen generator used in medical care. By using this kind of molecular sieve, the generator can generate purer oxygen at higher speed ...
  • China
  • ADD:Penggao Industrial Park,Pingxiang City,Jiangxi Province,P.R.China,pingxiang,Jiangxi
  • TEL:86-799-3673812
molecular sieve for remove water co2 h2s
... crystal structure. The pore size of 5A molecular sieve is about 5 Å . It can adsorb all kind of molecular smaller than this size, it ... is mainly used in separation of the normal and isomerous alkane ... gas temperature must be sufficiently high to bring the molecular sieve to a level of 200°C - 300°C. A properly regenerated ...
  • China
  • ADD:Room 722,Block B,Holiday Plaza,Wenhua Road,AnYuan District,Pingxiang,JiangXi,China,Pingxiang,Jiangxi
  • TEL:86-799-6322919
Molecular sieve 4A
Molecular sieve 4ADec 21, 2012
... properties; used widely in industry 1. Performance characteristics:4A molecular sieve's aperture is 4A,it adsorbs water, methanol, ... is higher than any other molecular. It is one of the largest varieties of molecular sieve in industry use. 2. Molecular formula: Na2O· Al2O3 ... .Packaging: 30g/bag,aluminum foil bags of vacuum-packed 6.Notes: Before use molecular sieve should prevent pre-adsorbed water, ...
  • China
  • ADD:Lashi Industrial Zone,Pingxiang,Jiangxi
  • TEL:86-799-3429235
molecular sieve dryer
... strong affinity for specifically sized molecules. The definitive feature of the molecular sieve structure, as compared to other desiccant medias, ... available. This distinctive feature allows for the selection of a molecular sieve product which can adsorb water vapor yet exclude ... be present in the package.The selective adsorption characteristics of molecular sieves can be useful when it is necessary to ...
  • China
  • ADD:1609 Kai Li Building,No.432, West Huaihai Road,Shanghai,Shanghai
  • TEL:86-21-64641188
Molecular Sieve
Molecular SieveDec 24, 2012
... an adsorbent for gases etc. A molecular sieve is a material containing tiny pores of a precise and uniform size that is ... while larger molecules are not. Because of this, they often function as a desiccant. A molecular sieve can adsorb water up to ... as nitrogen and water can diffuse.CHEMPACK supply five types of molecular sieves: 3A, 5A, 6A, 13X(10A), Cu-13X ...
  • China
  • ADD:West section, High technology park,,Pingxing,Jiangxi
  • TEL:86-0799-6612333
Beta Molecular Sieve
... 1 Application: This small grain molecular sieve is acidic catalytic material, ratio of SiO2/Al2O3 is adjusted according ... catalyst in chemical industry. 6.2 Technical Specification of βMolecular Sieve Item Na type NH type Appearance White ... diffractionfull compliance with the mordenite molecular sieve standard maps miscellaneous crystalRelative degree of crystallinity %≥90Solid Content ≥85Calcined at ...
  • China
  • ADD:19 Shangba Dongnan Road, Jingan Town, Qixia District, Nanjing,Nanjing,Jiangsu
  • TEL:0086-25-85718058
3A molecular sieve adsorbent
... molecular sieve is used for dryness of gas, liquid and dehydration of unsaturated hydrocarbons Desheng 3A Molecular SieveWe have with us a large assortment of molecular ... extremely effective pore opening of about 3 angstroms. The chemical formula of molecular structure in question have the ability of serving the most sophisticated ...
  • China
  • ADD:Huanghai Road,Gangzha District,Nantong,Jiangsu
  • TEL:86-513-85563205
JY-SPDT Molecular Biology electrophoresis cell
... Electrophoresis Cellis used in the research of molecular biology and purification and preparation. Features: ... High resolution separation with simple operation; Two lines of gel can be run at the same time; ... One gel casting device can cast different size of gel;Specifications: Gel dimension: 140 × 140 (mm), ... Electrophoresis Power SupplyJY300C, JY600C JY-SPDT Molecular Biology electrophoresis cell
  • China
  • ADD:NO.160 Beiqing road, Haidian District, Beijing, China,Beijing,Beijing
  • TEL:86-10-82470408
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