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HiTEC® 7389 multipurpose thickener additive has versatile uses for formulating various automotive and industrial lubricants.
HiTEC® 7389 multipurpose thickener is a shear-stable polymer used in formulating a wide range of industrial and automotive oils. It exhibits easy handling and, along with effective thickening power, demonstrates pour point depressant and seal swell performance. The additive also provides a cost-effective alternative to the use of 40 and 100 cSt PAO. HiTEC® 7389 has been tested and approved by the LRI against MIL-PRF-2105E requirements.
Appearance: Faint yellow, viscous liquid
Density, lb/gal: 7.50
Specific gravity at 15.6: 0.9007
Viscosity at 100°C, cSt: 176
Flash point, °C (PMCC): 170 min
Pour point, °C: −18 max
Max handling temp, °C: 10
Shelf life: 24 months at 60°C–90°C
Blending shear-stable, ultra-high viscosity oils with good film thickness can be challenging with standard mineral oils. Metallocene PAO (mPAO) is often used in these instances, but it is expensive and can price blenders out of the market. Traditional thickening additives may demonstrate poor shear stability, inadequate low-temperature performance, or difficult handling.
Industrial lubricants Automotive lubricants Axle oil Engine oil Gear oil Grease HiTEC® is a registered trademark of Afton Chemical Corporation.
Afton Chemical offers a wide selection of multi-functional componentry and performance additives for the formulation of industrial and automotive greases.
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