In order to provide product quality, environment protection and widely understood safety there is the Integrated Management System implemented in Grupa Azoty Zakłady Chemiczne “Police” S.A. including:

  • Quality Management System ISO 9001:2000;
  • Environment Management System ISO 14001:2004;
  • Energy Management System ISO 50001;
  • Occupational Safety and Hygiene Management System PN-N 18001:2004 (compliant with the International Standard OHSAS 18001).

Moreover, in order to meet the requirements related to use of the Iron(II) sulphate as a feed addition, the Hazard Analysis & Critical Control Points (HACCP) System and the Food Safety Management System according to EN ISO 22000:2005 have been implemented.

KNOWLEDGE BASE

Iron(II) sulphate as an intermediate manufactured during the production of TiO2

Generally, titanium dioxide is white, but has a slightly yellowish color due to the absorption of the visible light portion of the particles corresponding to the blue color.

Iron sulphate – respected intermediate product used in the chemical industry

For many years, ferrous sulfate is used for production coagulants and wastewater treatment. It is also used for the production of iron pigments. In the cement industry is used as the reducing agent of hexavalent [...]