The product is a pale yellow to brownish red transparent liquid, prepared from Di-isooctyl thiophosphoric acid. It provides the lubricant with better thermostability and hydrolytic stability, fine anti-oxidation/corrosion, anti wear and certain extreme pressure performance.

 

The product is suitable for high quality diesel engine oil and medium speed marine engine oils as well as anti-wear hydraulic oils.

 

The recommended dosage is from 0.5% to 3.0%.

 

ITEM	TYPICAL VALUE	TEST METHOD
Appearance	Light yellow to amber transparent liquid	Eyeballing
Kinematics Viscosity (100°C), mm2/s	Report	GB/T 265
Flash Point (COC), °C	180 min	GB/T 3536
Color	2.5 max	GB/T 6540
Zinc, wt%	8.0-10.5	SH/T 0226
Phosphorus, wt%	6.5-8.8	SH/T 0296
Sulfur, wt%	12.0-18.0	SH/T 0303
Density (20°C), kg/m3	1060~1150	GB/T1884
Water, wt%	0.09 max	GB/T 260
Thermal Decomposition Temperature, °C	225 min	SH/T 0561

 

Every 200kg is packed in a 200 liter metal drum. Store in dry, clean and ventilating warehouses.