90% Direct Method Zinc Oxide

Min.Order / FOB Price:Get Latest Price

10 Kilogram	Negotiable

10 Kilogram

Negotiable

Min.Order :10 Kilogram
Purity: 90
Payment Terms : L/C,T/T,

Keywords

Direct Method Zinc Oxide Direct Zinc Oxide Zinc Oxide

Quick Details

Appearance:White hexagonal system crystallization or powder
Application:1314-13-2
PackAge:25kg/Bag, 1 Mt Per Pallet, 20 Mt Per Container
ProductionCapacity:5000|Metric Ton|Year
Storage:cool and dry
Transportation:

Superiority:

Direct method zinc oxide Molecular formula: ZnO Molecular Weight: 81.38 Appearance white powder, insoluble in water, can dissolve in acid and alkali.
Used: Direct method zinc oxide is mainly used for rubber, paint, cable, glass, ceramics, petroleum, chemical industry and so on.

Packing and storage:
This product is packed with plastic-lined and plastic-coated woven bags, 25kg per bag. This product should be kept from breakage, moisture, pollution and contact with acid.

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