Product name:

Zinc Oxide

Synonyms:

Zinc White; Flowers Of Zinc; Zinc Monoxide

Formula:

ZnO

Molecular Weight:

81.37

Properties:

White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and ammonium solution.

H.S. Code:

2817.00.10

Specification:

(Meet GB/T3494-1996)

Parameter:

Standard

ZnO:

99.7% Min

PbO:

0.037% Max

CuO:

0.0002% Max

Mn:

0.0001% Max

Metal Zn

None

HCL Insoluble matter:

0.006% Max

Loss on lgnition:

0.20% Max

Water soluble matter:

0.10% Max

Screen Residues (Through 45um meshes):

0.10% Max

Volatile Matters at 105 ℃ :

0.30% Max

Packing:

In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer

Storage & Handling:

To be stored in a cool, dry and ventilated place

Usage:

It is mainly used in frit, glaze, pigment, rubber, plastic, enamel, paints, glass and other chemical applications, etc.