| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to compositions used in engineering for anticorrosion protection of metals, and can be used for long-term protection of chemical equipment from diluted and concentrated acids and alkalis. Anticorrosive composition contains, pts. wt: sealant 51-G10-100, zinc oxide or magnesium oxide - 0.01-2.0, stearic or oleic acid - 0.01-0.2, sulphur - 0.2-5.0, polysulphide oligomer - 0.01-2.0, zinc dithiocarbamate - 0.1-2.0, diphenylguanidine - 0.1-0.5, cyclohexanone - 0.5-2.0, p-dinitrosobenzene - 2-4.EFFECT: invention allows to increase the level of adhesion to the metal surface without reduction of the main operational characteristics of the coating material.1 cl, 2 tbl |
