95.0%,Direct zinc oxide

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 95.0%
Payment Terms : L/C,T/T,

Keywords

Zinc oxide Direct zinc oxide Zinc oxide powder

Quick Details

Appearance:White powder
Application:Direct method zinc oxide was applied to ceramics, glass, plastic, cement products, synthetic rubber, lubricating oil, paint, ointment, adhesives, sealants, battery, flame retardant, pigment, food and
PackAge:Woven bag lined with plastic film bag,25kg/bag
ProductionCapacity:|Metric Ton|Day
Storage:Cool, dry, well-ventilated place
Transportation:

Superiority:

The direct zinc oxide for the white or the micro yellow spherical attritive powder, density 5.47g/cm3, the melting point 1800 ℃, does not dissolve in the water, dissolves in the acid, the alkali, the ammonium chloride and the ammonia water. Can absorb in the air in the humid air the carbon dioxide production basic zinc carbonate. Its biggest characteristic is the particle size 50-100 nanometers, has in a big way compared to the indirect method zinc oxide and the direct method zinc oxide compared to the surface area, has the high-activity and the good dispersivity in the application.

Details:

Indexes	GRADE 1	GRADE 2	GRADE 3
Appearance (compared with the standard kind)	Meet standards	Meet standards	Meet standards
Purity(zinc oxide)/%≥	98.0	95.0	90.0
Metallic zinc/%≤	none	none	none
Lead oxide/%≤	0.15	0.3	1.0
Manganese/%≤	0.0005	---	---
Copper oxide/%≤	0.006	---	---
Hydrochloric acid insoluble substances /%≤	0.02	0.03	0.10
Loss on ignition	0.5	0.6	0.7
Screen residue (200 mesh)/%≤	0.1	0.2	0.3
Water—soluble salt/%≤	0.30	0.40	1.0
Covering property (g/m)≤	100	110	120
Oil Absorption/%≤	20	20	20
Color strength/%≤	100±3	100±3	100±3
Cadmium Oxide/%≤	0.05	0.05	0.1