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ALUMINIUM HYDROXIDE GEL Extra Pure

Confirming to IP
Alhydrogel

COAs

Packings

250 g (00250)

500 g (00500)

25 Kg (0025K)

1PW1201000 1PW1201600 1PDLP0065K
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Article No. 00910 Grade Extra Pure
Purity CAS No. 21645-51-2
Molecular Formula AI(OH)3 Molecular Weight 78.0
H.S. Code 2818.3000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Odorless pH value >7
Melting point/ Freezing point [°C] 300°C Density [g/cm3] 2.42
Solubility in water [% weight] Insoluble in water

Specifications

Appearance White, light, amorphous powder Assay (as Al2O3) 47.0 - 60.0%
Identification Passes IP test pH (4% w/v solution in water) Max 10.0
Arsenic (As) Max 0.0005% Heavy metal Max 0.006%
Chloride (Cl) Max 1.25% Sulphate (SO4) Max 1.2%
Neutralising capacity Passes IP test Microbial contamination Free from E.Coli

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H319
 Precaution Statement: P305 + P351 + P338
Revision Date: 30-Mar-2021

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