NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD.
Room 1807,95 business Mansion,No.598 Jiangnan Road, Ningbo (315041) China,
TEL: +86-574-83888578
FAX: +86-574-83888577
M.T.: 013116681823
EMAIL: robinson@yefengtech.com
Place of Origin Zhejiang, China (Mainland)
Brand Name YEFENG
Application Industrial Lubricant
Type Compressor Oil
General Composition Base Oi
we suplly Trimethylopropane-complex ester,BYLUB TMPCO-60 in competitive price
Item | Standard | Result |
Color (APHA) | 200max | 196 |
Appearance | Yellow transparent liquid | Yellow transparent liquid |
Density@20°C (g/ml) | 0.918-0.925 | 0.922 |
Kinematic viscosity@40°C (mm2/S) | 58-62 | 60 |
Viscosity index | 180 | Pass |
Cloud point (°C) | -20max | -18 |
Pour point (°C) | -20max | -16 |
Flash point(°C) | 360min | 380 |
Moisture(%) | 0.5max | 0.3 |
Acid value (mgKOH/g) | 2.0max | 1.2 |
Saponification value (mgKOH/g) | 178-189 | 181 |
Hydroxyl value (mgKOH/g) | 15max | 11 |
Lodine value (g/100g) | 72-92 | 86 |
· Evaporation losses@204°C,6.5 hrs (%) | 2max | 1 |
4-Ball The wear scar diameter@450N,1 hrs (mm) | 1max | 0.8 |
NOACK Evaporation losses@250°C,1 hrs (%) | 3max | 2.2 |