МЕНЮ
Site map
EN
RU

Commercial zinc oxide

PURPOSE AND DESCRIPTION

Commercial zinc oxide is produced in compliance with TU 1721-368-017-2008 of the following brands:

OTsT0, OTsT1, OTsT2, OTsT3, OTsT4, OTsT5. Zinc oxide is specially treated (compacted) powder including agglomerates. It is used as raw material for production of metal zinc, zinc vitriol, lithopone and other materials.

CHEMICAL COMPOSITION

Elements

Mass fraction, %

OTsT0

OTsT1

OTsT2

OTsT3

OTsT4

OTsT5

Zn

Zinc, min

63

60

55

45

20

 

Cu

Copper, max

1,5

2,0

3,5

4,3

 

To be determined but not standardized

Cl

Chlorine, max

  0,3

0,5

3,5

 To be determined but not standardized

To be determined but not standardized

F

Fluorine, max

0,3

1

 

 

 

Notes: 1. Lead and tin mass fraction is determined but not standardized.

2. Mass fraction of the reducing agent in terms of two-valent iron for brands OTsT0, OTsT1, OTsT2 is maximum 5% to be defined as agreed with consumer.

Lithopone production consumes zinc oxide of brands OTsT0, OTsT1, OTsT2 with mass fraction of the reducing agent maximum 1.5%.

3. Moisture content in commercial zinc oxide powder shall be maximum 5%, moisture content in pelletized powder in winter period (01.10.-01.04) – maximum 8%; in summer period (01.04- 01.10) – maximum 15%.

PACKAGE AND TRANSPORTATION

Zinc oxide is packed in compliance with the requirement of TU 1721-268-017-2008. Zinc oxide is transported by rail and by road.

QUALITY

Environmental, occupational health and safety, and energy management systems are certified by the Certification Association “Russian Register” for compliance with the requirements of international standards ISO 14001:2015, OHSAS 18001:2007, ISO 50001:2011

GUARANTEED STORAGE PERIOD

1 year from the date of production.