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T120B
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Commodity category:Heat Transmission Oil Additive Package
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I. Key Product Benefits
Compounded by quality thermal antioxidant,anti-tarnish material,etc.
Postpone the oxidation and multiviscosity.
Dissolve the oxide and polymer which form at high temperature to ensure the cleaness of tude wall.
Meet the temperature requirements of national petroleum industry standard.
Good thermal stability,oxidation stability, anti-coking property,less volatility, heat-transfer ability and security.
II. Application
Blended in the formulation of heat transmission oil(force-closed cycle system) The temperature is lower than 320℃
III. Recommended Treat Rate
| Heat Transmission Oil | Treat Rate,%wt. |
| L-QB280 | 0.1-0.2 |
| L-QB300 | 0.2-0.3 |
| L-QB320 | 0.3-0.5 |
IV. Typical Characteristics
| Item | Quality Index | Test Method | |
| Appearance | Red-BrownTransparent Liquid | Visual Observation | |
| Density20℃ | g/cm3 | Report | GB/T2540 |
| Kinematic Viscosity | 100℃,mm²/s | Report | GB/T265 |
| Flash Point(COC) | ℃ | ≥170 | GB/T3536 |
| Nitrogen Content | %(m/m) | ≥1.5 | SH/T0224 |
| TBN | mgKOH/g | ≥60 | GB/T0251 |
V. Storage,Package and Transportation
Storage, loading and unloading,mixing as per SH/T0164.
The highest temperature should not exceed 75 ℃;In the long-term storage,the temperature should not exceed 45 ℃.
Nonflammable,nonexplosive and noncorrosive which does not need special protection.
Packaged by galvanized drums(N.M 170kg/Drum).