Description

Specifications extreme pressure and antiwear agent lubricant additive grease triphenyl-phosphorothioate supply qty: **0 ton TRIPHENYL-PHOSPHOROTHIOATE 1. DESCRIPTION This lub additive is white or light yellow powder which has excellent extreme pressure ability, anti-wear ability, hot stability and color stability. As extreme pressure and antiwear agent , triphenyl-phosphorothioate is a regular lubricant additive which can be used to blend lubricant, such as engine oil, gear oil, grease, etc. together oil with base oil and other industrial oil additive. 2. APPLICATION With other additives it can be used to modulate anti-wear hydraulic oils, gear oils, oil film bearing oils, aviation lubricant lipid, steam turbine oils and hydrodynamic twirl oils. It also can be used in gear oils for vehicles and industry. The dosage is from 0.5% to 3.0%. 3. CHARACTERISTICS ITEM TYPICAL VALUE TEST METHOD Melting point, ****4 GB/T**7 Phosphorus ≥8.9 SH/T***6 Sulfur ≥9.3 SH/T***3 Cu-strip Corrosion**0, 3h, rating ≤1b GB/T***6