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Description
HQT-610 is polymethacrylate solution in the deeply refined mineral oils, which is a new kind of multifunctional polymer with outstanding thickening ability, it can be used as viscosity index improver and point point depressant.
Product features:
Excellent low temperature fluidity, strong thickening and index increasing ability, excellent shear stability, and it can not only inhibit the wax crystallization in mineral oils, but also has a good effect on depressing the pour points. It has excellent filtering and demulsification performances. Its recommended dosage is 1%~3%
HQT-610-VII&PPD Type Polymethacrylate is a recommended lubricant additive for No.8 hydrodynamic drive oils. It is an ATF viscosity index improver with Polymethacrylate, providing enhanced performance and protection for hydraulic and engine oils.
32# | 97.15% |
HQT-610 | 1.50% |
Functional additive | 1.35% |
Defoamer | 300g/ton |
KV,100 ºCmm2/s | 37.48 |
KV,40ºC mm2/s | 7.39 |
VI | 167 |
Pour Point/ºC | -41 |
Four ball test | |
PB, kg | 100kg |
PD, kg | 200kg |
Wear spot dia,mm | 0.4645 |
Item | Typical Value | Test method |
Appearance | Colorless or light yellow thick liquid | Visual |
KV,100ºC,mm2/s | 3000 | GB/T 265 |
Thickening ability,100ºCmm2/s | 15-20 | GB/T 6540 |
Flash Point(COC)ºC | 170 | GB/T 3536 |
HQT-610-VII&PPD Type Polymethacrylate is a high-quality ATF viscosity index improver. It enhances the thickening ability at 100ºC and effectively depresses the pour point. Perfect for lubricants, hydraulic oils, and engine oils.
100 N(Abu Dhabi) | Depressing pour point/thickening ability | |||
HQT-610 dosage wt % | 0 | 1 | 2 | 3 |
KV,100ºC mm2/s | 4.31 | 5.56 | 6.76 | 8.04 |
KV,40ºC mm2/s | 20.0 | 27.44 | 31.07 | 35.45 |
VI | 130 | 146 | 184 | 210 |
Pour Point/ºC | -25 | -42 | -44 | -42 |
32# | Depressing pour point/thickening ability | |||
HQT-610 dosage wt % | 0 | 1 | 2 | 3 |
KV,100ºCmm2/s | 5.73 | 6.63 | 8.418 | 9.87 |
KV,40ºC mm2/s | 30.80 | 35.38 | 42.84 | 49.70 |
VI | 129 | 145 | 177 | 190 |
Pour Point, ºC | -14 | -42 | -44 | -43 |
PMA Polymethacrylate | HQT-826 | pour point depressant |
HQT-610 | viscosity index improver/Pour Point Depressant | |
HQT-630 | ||
HQT-650 |