Description

Specifications extreme pressure and antiwear agent thiophosphoric acid amine salt /Ammonium thio-phosphonate THIOPHOSPHORIC ACID AMINE SALT 1. DESCRIPTION This additive is an orange oily liquid with smell, it provides the lubricant with fine extreme pressure/anti-wear and satisfactory chemical stability. It contains more phosphorus than T**5. As extreme pressure and antiwear agent , thiophosphoric acid amine salt 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. APPLICATIONS It is used primarily for blending gear oils for medium/heavy load vehicles and heavy load industry gear oils. The dosage is 0.4% ~2.0%. 3. CHARACTERISTICS ITEM TYPICAL VALUE TEST METHOD Oil Soluble Test Transparent Liquid Visual Inspection Flash Point (open cup), °C ≥**5 GB/T **7 Kinematics Viscosity (**0°C), mm2/s Report GB/T **5 Phosphorus, m% ≥8.5 SH/T ***6 Sulfur, m% ≥*0.0 SH/T ***3 Nitrogen, m% ≥1.4 SH/T ***4 Water, m% ≤0.*5 GB/T **0 Cu-strip Corrosion(**0°C, 3h), rating ≤2b GB/T ***6