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Merck

1.05705

Molecular sieve 0.5 nm

beads ~ 2 mm

Synonym(s):

Molecular sieve 0.5 nm, Sodium aluminium silicate

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About This Item

CAS Number:
EC Index Number:
215-283-8
UNSPSC Code:
41123003
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Quality Segment

form

beads

surface area

800 m2/g

loss

≤7.5% loss on ignition, 950°C

particle size

~2 mm

pore size

0.5 nm

pH

8-11 ( in H2O)

mp

>1600 °C

bulk density

700‑750 kg/m3

storage temp.

no temp limit

Analysis Note

Identity: passes test
Loss on ignition (950 °C): ≤ 7.5 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 20 %


Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_c

Not applicable



Certificates of Analysis (COA)

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