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ZINC OXIDE Extra Pure

Confirming to IP
Zinc white, Calamine, philosopher's wool, Chinese white, flowers of zinc

COAs

Packings

500 g (00500)

1000 g (01000)

5000 g (05000)

25 Kg (0025K)

50 Kg (0050K)

1PW1201000 1PW1201600 1PW1206500 1PDL00040K 1PDLP0065K
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Article No. 06550 Grade Extra Pure
Purity 99% CAS No. 1314-13-2
Molecular Formula ZnO Molecular Weight 81.38
H.S. Code 2817.0010 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Odour Odorless Melting point/ Freezing point [°C] 1975°C
Density [g/cm3] 5.6 Solubility in water [% weight] Insoluble in water

Specifications

Appearance A soft, white or faintly yellowish white amorphous powder, free from grittiness Assay 99.0 - 100.5%
Identification To pass IP test Substance insoluble in acid and carbonate To pass IP test
Alkalinity To pass IP test Arsenic (As) Max. 0.0005%
Iron (Fe) Max. 0.02% Lead (Pb) - as per IP To pass IP test
Loss on ignition (at 500°C) Max. 1.0%

Safety Information and Hazard Symbols

Environment
Symbol: GHS09
 Signal Word: Warning
 UN No.: 3077
 IMCO Class No.: 9
 Packing Group: III
 Hazardous Statement: H410
 Precaution Statement: P273-P391-P501
 Risk Statement: 50/53
 Safety Statement: 60-61
Revision Date: 03-Nov-2022

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