zinc powder

1.High purity, fine appearance, stable quality; 2.Competitive price; 3.Considerate service.

Zinc powder

desription:Distilled fine metal powders.

                Optimally sized by screening and air classification.

Applications:Chemicals,coatings ,lubricants, paints, plating, purification,etc.

Specifications:80mesh,120mesh,200mesh,300mesh,325mesh,400mesh,500mesh,  600mesh,

                       800mesh,1000mesh,1500mesh.

Packing: 50kg iron drum with plastic bag inside

Storage and Shell life: Zinc powder is sensitive to moisture store in a cool,dry location.

                                    Unsealing the container or storing in humind area will reduce the shelf life.

Alternative Grades: Additives,custom lends and tailoring for specific requirements are available upon requested.

main specificatons quanlity index as below:

Specificaton	%	325mesh	500mesh	800mesh	low Pb  325mesh	low Pb 500mesh	low Pb 800mesh
Total zinc	%min.	99.00	99.00	99.00	99.00	99.00	99.00
Metallic zinc	%min.	96.00	96.00	96.00	96.00	96.00	96.00
Lead	%max.	0.1	0.1	0.1	0.005	0.005	0.005
Cadmium	%max.	0.08	0.08	0.08	0.005	0.005	0.005
Iron	%max.	0.005	0.005	0.005	0.003	0.003	0.003
Average particle size	Microns	7-9	4-6	2-5	7-9	4-6	2-5
Sieve+100mesh(150u)	%max.	Trace	Trace	Trace	Trace	Trace	Trace
+200mesh(75u)	%max.	Trace	Trace	Trace	Trace	Trace	Trace
+325mesh(44u)	%max.	0.02	0.01	0.006	0.02	0.01	0.006
Specific Gravity		7.1	7.1	7.1	7.1	7.1	7.1

zinc powder