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Advanced antiwear hydraulic oil
Advanced antiwear hydraulic oil
This product is made of imported raw and auxiliary materials. avariety of funcrional additives from modulation. With excellent abrasion reasistance. thermal stability. demulsibility and good hydrolysis stability. To meet the domeatic and various imported equipment.the use of hydraulic system requirementes. By40℃ kinematic viscosity is divided into 32.46.68 three grades.
Quality index:
| Items | Quality Index | Test method | ||
| 32 | 46 | 68 | ||
| Kinematic viscosity（40℃）/mm2 /s | 28.8-35.2 | 41.4-50.6 | 61.2-74.8 | GB/T265 |
| Viscosity index not less than | 110 | 100 | 100 | GB/T2541 |
| Flash point（opening），℃not lower than | 190 | 200 | 215 | GB/T3536 |
| Pour point，℃not higher than | -15 | -15 | -10 | GB/T3535 |
| Moisture，% no greater than | no | GB/T260 | ||
| Mechanical impurities，% no greater than | no | GB/T511 | ||
| Water-soluble acids and alkalis | no | GB/T259 | ||
| Corrosion test（T3 Copper pieces、100℃、3h) | qualified | GB/T5096 | ||
| Liquid phase corrosion（distilled water) | NO rust | GB/T11143 | ||
| Demulsification time 40-37-3ml/min 54℃ no greater than 82℃ no greater than |
30 - |
GB/T7305 | ||
| Anti-foam， ml/ml 24℃ no greater than 93℃ no greater than |
150/10 | GB/T12579 | ||
| Air release value（50℃），min no greater than | 7 | 7 | 10 | SH/T0308 |
| Maximum No Bite Load PB Value.N not less than | 600 | SH/T0189 | ||
| Wear diameter D 40kg(392N) 60mm 75℃ 1200Turn/min |
report | |||
Second, pay attention to matters
Storage and use of the process, can not be mixed with other oil, to avoid water intrusion. so as not to affect the quality.
Third, packaging
200L iron drum
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