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Key Documents

Safety Information

M0133

Sigma-Aldrich

Molecular sieves, 4 Å

1/16 in. (pellet)

Synonym(s):

Sodium Alumino-Silicate

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About This Item

Linear Formula:
Na12[(AlO2)12(SiO2)12] · xH2O
CAS Number:
MDL number:
UNSPSC Code:
12000000

particle size

1/16 in. (pellet)

capacity

~20 % capacity (H2O)(by weight)

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Application

Molecules with an effective diameter of 4 Å, including H2O, H2S, CO2, SO2, C2H4 and C3H6 are adsorbed.

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