Phenolic ester compounds T508

Formation of carbon deposition on the upper part of diesel engine piston, especially on the first and second ring grooves.

Product features

● Excellent high temperature antioxidant ability can significantly reduce the piston carbon accumulation in internal combustion engines

● Good solubility in mineral oil and ester base oil

● Combined with aromatic amine antioxidants have synergistic effect

use

Used for medium and high grade internal combustion engine oil, reference dosage: 0.2-0.8 %

Turbine oil, air compressor oil, metal working fluid and anti-wear hydraulic oil

Reference dosage: 0.10-0.15%

Modulated lubricating ester, reference dosage: 0.1-0.8 %

Technical parameters

Test method for project quality index

Appearance light yellow to light brown transparent liquid visual inspection

Flash point (opening) / ℃ 175 GB/T 3536

Density (20℃)/(kg/m3) 964.0 SH/T 0604

Kinematic viscosity (40℃)/(mm2/s) 106.0GB /T 265

This product implements the enterprise standard Q/YHT 005-2015

packaging

Packed in 200 litre metal drum.Store in dry, clean and ventilated warehouse.

Product storage, transportation and safety

Recommendation: The maximum disposal temperature shall not exceed 80℃(176°F), and the long-term storage temperature shall not exceed 60℃.

For safety precautions, please refer to the relevant chemical safety technical specification.