METALWORKING CHEMICALS
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Quenching oil
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Water-soluble quenching medium
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cutting fluid
-
Antirust agent
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Metal cleaning agent
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Water-glycol based fire-resistant hydraulic fluids
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Welding anti-spatter
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Pickling and passivation paste for stainless steel
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Forging releasing agent
- Corrosion inhibitor /fogging inhibitor
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Special lubricants
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Water treatment agents
THI®F-519 Tempering oil
Brand: Thinking Finechem
Model number：THI®F-519
Appearance: dark oily liquid
Flash point: 160-240℃
package size: 170 KG / drum
For sample and more info, please contact us (Email: info@thinkingchem.com)
Model number：THI®F-519
Appearance: dark oily liquid
Flash point: 160-240℃
package size: 170 KG / drum
For sample and more info, please contact us (Email: info@thinkingchem.com)
①High flash point and ignition point, low volatility, safe to use, and less likely to cause fire.
②Good thermal oxidation stability, less likely to coke, long service life.
③less amount of carry-out and can maintain fine luster of the workpiece.
④fast heat conduction speed, which can shorten the tempering time.
②Good thermal oxidation stability, less likely to coke, long service life.
③less amount of carry-out and can maintain fine luster of the workpiece.
④fast heat conduction speed, which can shorten the tempering time.
| Indicator | A号 | B号 | Technical requirement |
|---|---|---|---|
| 运动粘度(100℃)，mm2s,≯ | 20 | 40 | GB/T265 |
| 闪点(开口)℃，≥ | 240 | 280 | GB/T267 |
| 水份 | 无 | 无 | GB/T1133-89 |
| 热氧化安定性，粘度比，≤ | 1.4 | 1.4 | GB/T264 |
| 使用温度，℃ | 140-160(开式) | 160-180(开式) | —— |
| 160-180(闭式) | 180-220(闭式) | —— |
This product is suitable for tempering the quenched parts in a closed tempering furnace.
①Quenching tank: The sludge, oxide scale and carbon black should be removed from the quenching tank before use, and there must be no water in the quenching tank.
② Regular cleaning of impurities: the scrap iron, oxide scale, oil sludge, oil residue and other impurities in the oil tank and circulation system should be regularly precipitated, filtered and cleaned to keep the quenching oil clean.
② Regular cleaning of impurities: the scrap iron, oxide scale, oil sludge, oil residue and other impurities in the oil tank and circulation system should be regularly precipitated, filtered and cleaned to keep the quenching oil clean.
170KG/iron drum packaging. Please store in cool places. The storage life is 2 years. Transported as general chemicals.
