molecular sieve 3A

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Origin:

China

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Telegraphic Transfer (T/T)

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Min:1 ton

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Carton box, or steel drum, airtight vacuum packing.

XINGFENG Molecular Sieve 3A is an alkali metal alumino-silicate; it is the potassium form of the type 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.

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