- 3A Molecular Sieves
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| Model： | 5-7 | |||
| Origin： | 1997 | |||
| Category： | > Chemicals > Aldehyde & Ketone | |||
| Keywords： | 3A Molecular Sieves 3A Molecular Sieve Molecular Sieve china Molecular Siev | |||
| Price： | Chinese Yuan 5/5-9 L/C | |||
| Min. Order： | 1000 / 5-9 | |||
- Product Description
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Outlines
Molecular Sieve type 3A is an alkali metal alumino-silicate; it is the potassium form of the typ A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximises lifetime when dehydrating such molecules.
Typical Chemical Formula
0,45 K2O . 0,55 Na2O . Al2O3 . 2 SiO2 . nH2O
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- Contact Information of this Company
| Company Name︰ | guangzhou packings co.,ltd. | |
| Company Address︰ | the second floor of tianhe squsre s032 guangzhou | |
| Company Phone︰ | 86-020-33396536 | |
| Company Fax︰ | 86-020-82301330 | |
| Contact Person︰ | guo dacheng ( Manager ) | |
| Mobile︰ | 86-13710855559 | |
| Website︰ | http://www.jxpacking.cn | |
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