ZINC METAL DUST LR (FINE POWDER) (325 MESH)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
Z0218900500	LR	95%	7440-66-6	Zn	65.37	7903.1000	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Grey dust

Odour

Odorless

Melting Point/ Freezing point [°C]

420 °C

Boiling point [°C]

907 °C

Density [g/cm3]

7.133

Auto-ignition temperature [°C]

460°C

Vapour pressure mm/Hg

1mm Hg @ 4870C

Solubility in water [% weight]

Insoluble in water

Appearance:	Grayish heavy powder
Iron (Fe):	Max. 0.01%
Copper (Cu):	Max. 0.005%
Cadmium (Cd):	Max. 0.2%
Tin (Sn):	Max. 0.01%
Substance insoluble in HNO3:	Max. 0.5%
Assay (total Zn; complexometric):	Min. 95.0%

Symbol: GHS09
Signal Word: Warning
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H410
Precaution Statement: P273-P501