Yellow Powder Iron Oxide Pigment 313 810 920

• Classification: Lead Oxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Einecs: 215-267-0
• Formula: Pbo
• Model NO.: 215-570-8
• CAS No.: 1332-37-2
• Transport Package: Woven Bags
• Specification: as required
• Trademark: as required
• Origin: China

Product Description

Lead oxide (PbO), Litharge, lead(II) oxide, lead-contg, lead monoxid, lead(2+) oxygen(2-)

 Property:Yellow or reddish yellow powder, when exposed to light and easy to change. Melting point (ºC): 888. Boiling Point (°C): 1535. The relative density (water=1): 9.53. Insoluble in water, insoluble in ethanol, and dissolved in nitric aci, acetic acid, hot lye.

Specifications:

 

Items	1 Grade	For Electronic	For Analysis
Lead   oxide,% min	99	99.5	99.7
Free   lead,% max	0.2	0.1	0.1
Lead   peroxid,% max	0.1	0.05	0.05
Nitr acid in soluble,%   max	0.2	0.1	0.1
Moisture,% max	0.2	0.2	0.2
Ferric   oxide,% max	0.005	0.002	0.002
Copper   oxide,% max	0.002	0.001	0.001
Residue(180 mesh),%   max	0.5	0.2	0.2
Gold   content,ppb max	--	--	1
Silver   content,ppm max	--	--	2

 

  25KG/BAG OR AS YOUR REQUESTS.