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item | value | test method |
Appearance | Brown liquid | visual inspection |
Flash point (closed), ℃ not lower than | 69 | GB/T261 |
Water,% Not more than | trace | GB/T 260 |
Low temperature adhesion | up to standard | SH/T0211 |
Aridity | up to standard | SH/T0063 |
Oil base stability, ML be not more than | 1 | SH/T0354 |
Human perspiration displacement, 10# | up to standard | SH/T 0311 |
Oil film thickness, UM is not greater than | 10 | SH/T0105 |
Corrosion test, 168h 45# steel sheet, not greater than 62# brass sheet, T3 or T4 copper sheet not more than | 0 0 | SH/T 0080 |
Hot and humid test 45# steel sheet, grade 720h not greater than 62# brass sheet, grade 720h not greater than T3 or T4 copper sheet, 720h not greater than | 0 h (1440) 0 h (1440) | GB/T 2361 |
The salt spray test, 45# steel sheet, grade 336H not greater than 10# steel sheet, 168H grade not greater than 62# brass sheet, 168H grade not greater than T3 copper sheet, 168H grade not greater than | 0(480h) 0(336h) 0(336h) 0(336h) | SH/T 0081 |