Customization: | Available |
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Certification: | ISO |
Environmental Protection: | Yes |
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The quality of T551 is IR 38 equivalent. It can form an inert protective film on the metal surface or with metal ions to create chelates, so as to inhibit the catalytic effect of metal or its ions on the oil oxidation, which will have an outstanding effect if used with antioxidant compounds. It has a very good inhibition effect on copper corrosion, and is widely used in turbine oil, oil film bearing oil, industrial gear oil, transformer, and circulating oil, and other oil products.
Good thermal stability
High performance
Good oil solubility
0.01-0.05%
It can be used to produce turbine oil, oil film bearing oil, industrial gear oil, transformer, and circulating oil, and other oil products.
Item | Quality Index | Test Method |
Appearance | Brown transparent liquid | Visual |
TBN Value, mgKOH/g | 210-230 | SH/T 0251 |
Density(20ºC), g/cm³ | 0.91-1.04 | GB/T 1884 |
Flash Point(open),ºC | ≥130 | GB/T 3536 |
Viscosity(50ºC), mm²/s | 10-14 | GB/T 265 |
Oxidation test increment(min) | ≥90 | SH/T 0193 |
Solubility, % | Qualified | Qualified |
• Packed in 200L metal drum, IBC-Tank or made to order.
• Long term storage temperature should not exceed 45°C.
• Handle & blending temperature should not exceed 65°C.
• Not dangerous chemical, store in dry & clean warehouse
1) Q: How many samples can your company provide?
A: Most free samples are 1 kg, but for a few products (such as antifoaming agents and organic molybdenum), the maximum free sample is 100g because the dosage is small.
2) Q: What's the package for this product?
A: Usually is 200kg/drum or 1000kg/IBC-Tank
3) Q: How long will it take for the delivery?
A: The delivery time usually is 7-15 working days, of course, we will try our best to deliver early ASAP.