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NT5986 Thiazole Nonylthiol Derivative
NT5986 Thiazole Nonylthiol Derivative
Product Name: NT5986
CAS Number: 89347-09-1
Chemical Name: Thiadiazole nonylthiol derivatives
Related Products: CUVAN 484, HiTEC 4313, DMTD-9
Category:
Keywords:
Colloid Compound
Chemical Structure

Product Overview
NT5986 is a highly effective, ash-free, oil-soluble thiadiazole derivative that serves as a multifunctional liquid additive. Even at extremely low dosages, it delivers outstanding copper corrosion inhibition and metal deactivation properties, while also offering excellent anti-wear, extreme-pressure, and auxiliary antioxidant performance. Compatible with both mineral oil and synthetic oil systems, NT5986 is widely used in automotive lubricants, industrial lubrication applications, and metalworking fluids.
Performance Characteristics
① Efficient Copper Corrosion Inhibition: Effectively blocks the attack of active sulfur on copper/copper alloys.
② Exceptional metal deactivation: Neutralizes the catalytic oxidation effects of copper and iron ions, extending the service life of oil products.
③ Enhanced Anti-Wear and Extreme Pressure Performance: By forming a surface film, it reduces wear while also improving the oil's extreme pressure capabilities.
④ Assists antioxidant properties: Inhibits oxidative degradation of oils and enhances system stability.
⑤ Excellent oil solubility: Quickly dissolves in mineral oil/synthetic oil, demonstrating outstanding solubility within the composite formulation.
⑥ Broad compatibility: Works synergistically with common additives such as anti-wear agents and antioxidants.
Scope of Application
Applied to industrial lubricants, automotive lubricants, metalworking fluids, greases, and specialty oils.
Recommended Dosage
0.01%-0.5% (lubricating oil); 0.2%-2.0% (lubricating grease)
Packaging Specifications
20L plastic drums, net weight 15 kg/drum; 200L iron drums, net weight 200 kg/drum.
Technical Indicators
Project | Typical Data | Test Method |
| Appearance | Light brown transparent liquid | Visual estimation |
| Kinematic viscosity (100°C), mm²/s | 14.30 | GB/T 265 |
| Total Acid Value, mg KOH/g | 28.70 | GB/T 264 |
| Flash point (open cup), °C | 190 | GB/T 3536 |
| Density (20℃), kg/m³ | 1125 | GB/T 1884 |
| Sulfur content, % | 35 | SH/T 0303 |
Note: The data listed in the above table are typical values and are for reference only.
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