Basic Info.
Product Description
Polymethacrylate PMA Pour Point Depressant PPD T602
T602 is a PMA pour point depressant that offers excellent pour point depressing effect and shear stability. It's suitable for a variety of lubricating oils, including engine oil, gear oil, and hydraulic oil. T602 is a universal pour point depressant that's particularly well-suited for medium and low viscosity formulation group I, II, III base oils. This product boasts good shear stability, a lower viscosity for easy blending, and a narrower molecular weight distribution. T602 is a versatile solution that can be used in a wide range of applications.
Introduction
T602 is a Polymethacrylate (PMA) pour point depressant with excellent pour point depressing effect and shear stability, suitable for engine oil, gear oil, hydraulic oil and other lubricating oils. It is a universal pour point depressant, especially suitable for the formulation group I, II, III base oils with medium and low viscosity.
Specifications
| Item | Typical Value | Test Method |
| Appearance | Transparent Viscous Liquid | Visual |
| Kinematic Viscosity (100ºC), mm 2/s | 350 | GB/T 265 |
| Color Number | 0.5 | GB/T 6540 |
| Density (20°C), kg/m 3 | 900 | SH/T 0604 |
| Flash Point (COC), °C | 160 | GB/T 3536 |
Features
Good shear stability.
Lower viscosity, easy to blend.
Excellent pour point depressing effect.
Narrower molecular weight distribution.
A universal product with wide range applications.
Performance Test - Pour Point Depressing
| Base Oil | Additive Free /ºC | 0.5 % T602/ºC | Pour Point Depressing Degree/ºC | |
| Group I | Dalian 150SN | -12 | -30 | 18 |
| Dalian 400SN | -12 | -22 | 10 | |
| Group II | Sangyong 60N | -36 | -51 | 15 |
| Sangyong 70N | -24 | -45 | 21 | |
| Formosa 150N | -22 | -43 | 21 | |
| Jilian 150N | -17 | -28 | 11 | |
| Huizhou 150N | -19 | -41 | 22 | |
| Daqing P6 | -15 | -30 | 15 | |
| Beili 6# | -21 | -42 | 21 | |
| Maoming 6# | -18 | -42 | 24 | |
| Sangyong 500N | -15 | -27 | 12 | |
| Group III | Yubase 4 | -15 | -39 | 24 |
| Yubase 6 | -18 | -39 | 21 | |
| Daqing VHV18 | -15 | -27 | 12 | |
Recommended Treat Rate (wt%): 0.1-1.0
Package, Handle & Storage
In 200L metal drum or IBC-Tank, long term storage temperature should not exceed 45ºC.
Handle & blending temperature should not exceed 65ºC. Store in dry & clean warehouse.