MOLECULAR SIEVES
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MOLECULAR SIEVES Eigenschaften
- Schmelzpunkt:
- >600°C
- Hydrolytic Sensitivity
- 5: forms reversible hydrate
- EPA chemische Informationen
- Faujasite ((K0-1Na0-1Ca0-0.5)3.2-3.8(Al3.2-3.8Si8.2-8.8O24).16H2O) (12173-28-3)
Sicherheit
Kennzeichnung gef?hrlicher | Xn,Xi | ||
---|---|---|---|
R-S?tze: | 20-36/37-36/37/38 | ||
S-S?tze: | 22-36-26 | ||
TSCA | Yes |
MOLECULAR SIEVES Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.Landwirtschaftliche Anwendung
Molecular sieves are a group of adsorptive desiccants which are crystalline aluminosilicates, chemically similar to clays and feldspars, belonging to a class of minerals known as zeolites. The most important characteristic of these materials is their ability to undergo dehydration with little or no change in crystal structure. The dehydrated crystals are interlaced with regularly spaced channels of molecular dimensions, comprising almost 50% of the total volume of crystals.The empty cavities in activated molecular sieve crystals have a strong tendency to recapture the water molecules that have been driven out. This tendency is so strong that if no water is present, they will accept any material that can enter or filter into them. However, only those molecules that are small enough to pass through the pores of the crystal can enter the cavities and be adsorbed on the interior surface. This sieving or screening action, which makes it possible to separate smaller molecules from the larger ones, is the most unusual characteristic of molecular sieves.
Molecular sieves are used in many fields of technology to dry gases and liquids. They are also used for selective molecular separations based on such size and polar properties as ion-exchangers, as catalysts and in petroleum industry to remove normal paraffins from distillates.
MOLECULAR SIEVES Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
MOLECULAR SIEVES Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 90)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 11849 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
Hebei Henghe Import and Export Trading Co. LTD | +8618032935937 18032916000 |
demi@hbtycoon.com | CHINA | 448 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
Wuhan ShuEr Biology Technology Co.,Ltd | +86-15629032529 |
excellentsuppliers@shuerbio.com | China | 897 | 58 |
PT CHEM GROUP LIMITED | +86-85511178; +86-85511178; |
peter68@ptchemgroup.com | China | 35425 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49977 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 |
product@acmec-e.com | China | 33338 | 58 |
12173-28-3()Verwandte Suche:
Tris(pentan-2,4-dionato)eisen(II)
(Ethylenbis(nitrilomethylidyn)-2,2'-diphenolato)cobalt(II)
(p-Toluolsulfonyl)methylisocyanid
Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')dysprosium
Ethylisocyanacetat
Benzylisocyanid
N-Butylisocyanid
Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')europium
2-Methylpropylisocyanid
(Pentan-2,4-dionato-O,O')silber
Aluminiumtris(2,4-pentandionato-O,O')
1,1,3,3-Tetramethylbutylisocyanat
Methylisocyanacetat
Dichloro(ethylendiamin)platin
Phenylselenol
Dehydratase, Carbonat
Agarose
n-Hexan
- MOLECULAR SIEVE 13X 1/16
- MOLECULAR SIEVE 5A 1/16
- MOLECULAR SIEVES, 5A
- MOLECULAR SIEVES 3A 1/16
- MOLECULAR SIEVES 3A 1/8
- MOLECULAR SIEVES 3D
- MOLECULAR SIEVES 4A 1/8
- MOLECULAR SIEVES, 4A
- MOLECULAR SIEVES, 13X
- MOLECULAR SIEVES 13X 1/16
- MOLECULAR SIEVES 13X 1/8
- MOLECULAR SIEVES, TYPE 13 X
- MOLECULAR SIEVES 5A 1/16
- MOLECULAR SIEVES 5A 1/8
- MOLECULAR SIEVES, A4
- MOLECULAR SIEVES, 13X, POWDER [FAUJASITE]
- Mesoporous silica-based molecular sieves SBA-15, pore size: 7 - 11 nm, pore volume: 1 - 2 cm3/g, SSA: 550 - 650 m2/g
- Insulating glass molecular sieve
- Titanate molecular sieve
- Propylene Oxide Catalyst Titanium Silicon
- Faujasite ((K0-1Na0-1Ca0-0.5)3.2-3.8(Al3.2-3.8Si8.2-8.8O24).16H2O)
- TIANFU-CHEM - MOLECULAR SIEVES
- MOLECULAR SIEVE 3A 1/16
- MOLECULAR SIEVE 4A 1/16
- MOLECULAR SIEVES 4A 1/16
- MOLECULAR SIEVES 3A
- FAUJASITE
- SAPO-34(SiO2/Al2O3/P2O5=0.4:1:1)
- SAPO-34(SiO2/Al2O3/P2O5=0.3:1:1)
- SAPO-34(SiO2/Al2O3/P2O5=0.2:1:1)
- TS-1(SiO2/TiO2=40)
- TS-1(SiO2/TiO2=30)
- 12173-28-3
- Na86AlO286SiO2106XH21
- AlCa16H2OKNaO5Si2O