Merck 101076.1000 Aluminium oxide

Ürün Özellikleri

Catalogue Number

101076

Product Information
HS Code	2818 20 00

Physicochemical Information
Boiling point	2980 °C
Density	4.0 g/cm3 (20 °C)
Melting Point	2050 °C
pH value	8.5 – 10.5 (100 g/l, H₂O, 20 °C) (slurry)
Bulk density	500 – 900 kg/m3

Safety Information according to GHS
Precautionary Statement(s)	P260: Do not breathe dust.
Storage class	10 – 13 Other liquids and solids
WGK	NWG not water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
S Phrase	S 22 Do not breathe dust.

Storage and Shipping Information
Storage	Storage temperature: no restrictions.

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Specifications
Specifications
Activity	0.5 – 1.5
pH-value (10 % suspension)	8.5 – 10.5
Substances extractable by water	≤ 0.2 %
Chloride (Cl)	≤ 0.004 %
Sulphate (SO₄)	≤ 0.1 %
Speed of filtration	≥ 0.3 ml/min
Particle size	70 % between 0.063 – 0.200 mm
Setting of activity according to the Brockmann activity grades adjusted to a migration distance of 30 mm:

aluminium oxide, aluminyum oksit, kolon kromatografisi for column oxide, adsorbent, abrorbant merck millipore, merck 101076, 1344-28-1, Al2O3

M101076.1000

1.01076.1000

1010761000

Kolon kromatografisi için alüminyum oksit 90 aktif baz (0.063-0.200 mm)
(aktivite evresi I)

Merck Laboratuvar Kimyasalları