AECP is a ROSATOM Fuel Company «TVEL» Enterprise Operation experience - more then 55 years Complex modernization in 2017-2018 – the most modern production of potassium bifluoride in Russia is carried out. AECP Integrated Management System POTASSIUM ISO 9001:2015 ISO 14001:2015 ISO 45001:2018 ISO 50001:2018 QUALITY ENVIRONMENTAL OCCUPATIONAL ENERGY MANAGEMENT MANAGEMENT HEALTH AND SAFETY MANAGEMENT MANAGEMENT HYDROGEN Contacts DIFLUORIDE Angarsk Electrolysis Chemical Plant, JSC POTASSIUM Block 2 (South Estate territory), Building 100, HYDROGEN DIFLUORIDE Angarsk, Irkutsk Region, 665814 Russia A TOXIC SUBSTANCE. FIRE- AND EXPLOSION-SAFE. Tel.: +7 (395) 559-96-04 HYGROSCOPIC. PLEASE REFER Fax: +7 (395) 554-00-00 TO MANUFACTURER’S SDS FOR FURTHER INFORMATION. GMT + 08:00 hours

E-mail: [email protected] web: http://www.aecc.ru PRODUCT INFORMATION CAS № 7789-29-9 POTASSIUM HYDROGEN DIFLUORIDE CAS № 7789-29-9 APPLICATIONS: NUCLEAR INDUSTRY AIRCRAFT ENGINES FLUORINE CHEMISTRY POTASSIUM FERROUS AND NON- FERROUS METALLURGY GLASS INDUSTRY HYDROGEN Guaranteed shelf-life 3 years following PACKAGING: the date of manufacture Polyethylene bags inserted in convolute drums. provided that the storage DIFLUORIDE conditions are met. Net weight 35 Kg.

Standard Standard as per ELEMENT (GOST 10067-80) COMPONENT TU 95-183-90 LU

Mass fraction of potassium bifluoride 98-102 Mass fraction of hydrogen fluoride, %, 25,0-26,0 (KF•HF), % within the range of

Mass fraction of clorides (Cl), %, max. 0,01 Mass fraction of silicon (Si), %, max. 0,1

Mass fraction of sulfates (SO4), %, max. 0,02 Mass fraction of sulfates (SO4), %, max. 0,1 Mass fraction of iron (Fe), %, max. 0,004 Mass fraction of iron (Fe), %, max. 0,10

Mass fraction of silicon (Si), %, max. 0,02 Mass fraction of insoluble sediment, %, 0,5 max. Mass fraction of lead, copper and 0,001 manganese (Pb+Cu+Mn), %, max. Appearance: white or grey powder. Lumps of various forms and sizes in the powder are acceptable. Technology: reaction of an excess of concentrated hydrofluoric acid with

Manufactured in accordance with GOST 10067-80 concemtrated solution of potassium hydroxide KOH + 2 HF 2 KHF2 +H2O “Potassium Hydrogen Difluoride” or TU 95-183-90 LU Production capacity: up to 180 tpa

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