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Our company offers:
Hydrofluoric acid (fluoric acid) 70%, pure, concentrated (ТC 6-09-2622-88):
Term "fluoric acid" comes from fluorite (fluorspar, which is used for production of hydrogen fluoride.
Packaging:
1. Polyethylene canisters (37 kg) either in 1-spot wooden furring (575/390/390) or in 16-spot cases (1250/110/730).
Transportation: Covered railway cars with minimum load of 5.328 t and maximum permissible load of 19,536 t.
2. Polyethylene barrels (250 kg) in 2-spot wooden case.
Transportation: Covered railway cars with minimum load of 5 t and maximum permissible load of 17 t.
Physical and chemical properties:
Form (appearance) and properties: colourless and clear fluid with strong odor, smoking in the air.
Density - 1, 258. Boiling point - +65,80С. Freezing point - +750С. Water solubility at 200С.
Parameters:
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Parameter
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P
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Mass fraction of acid (HF), %, min
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70
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Mass fraction of residue after calcination (sulpahtes), %, max
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0,010
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Mass fraction of silica (SiO2), %, max
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0,010
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Mass fraction of sulpahtes (SO4), %, max
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0,01
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Mass fraction of chlorides (CL), %, max
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0,005
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Mass fraction of iron (Fe), %, max
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0,001
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Hazard Class: 2. Accident card 801. Extremely corrosive.
UN serial number - 1790. FEC code 28 11 00 00 00
Usage: glass making industry for etching and chemical polishing glass and crystal glass work, ferrous and nonferrous metallurgy.
Transportation: Covered railway cars or motor transport.
Storage: roofed and dry warehouses.
Shelf life: 3 years.
For additional information contact us:
Telephone/Fax: (83361) 4-15-12, 4-73-77
Contacts: Aleksandr Pavlovich Buldakov - Director (83361) 42-000
Stanislav Eugenuevich Kotelnikov - Marketing Director (83361) 42-000
Anna Alekseyevna Aleksandrova - Sales Manager (83361) 4-15-12
Е-mail: klassic_polimer@mail.ru, klassic-polimer@yandex.ru
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