Liquid technical oxygen
Physical and chemical parameters
| Name of parameter | Norm for the grade |
| Technical oxygen | |
| Second grade | |
| Volume fraction of oxygen, % not less | 99.5 |
| Acetylene content | Absence |
| Volume of carbon dioxide in 1 dm3 of liquid oxygen, cm3, at 20 °C and 101.3 kPa (760 mm Hg), not more | 3.0 |
| Oil content | Absence |
| Carbon monoxide content | Not standardized |
| Content of gaseous acids and bases | Not standardized |
| Content of ozone and other oxidizing gases | Not standardized |
| Content of moisture and mechanical impurities | Towithstand the testaccording to clause 3.9 of GOST 6331-78 |
| Smell | Not standardized |
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Regulatory document
GOST 6331-78 "Liquid technical and medical oxygen. Specifications".
Application
Product is used for flame treatment of metals and other technical purposes.
Packaging
Product to bepoured into transport tanks and cryogenic vessels according to GOST 26460.
Transportation and storage
Product to be transported by road according to clause 5.9 of GOST 26460.
| Sales of product |
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| Yuriy Bystrykh E-mail: sale.mft@metafrax.ru Ph: +7 (342) 218 33 97 ext. 5666 |