Tricresyl Phosphate STD-T306

Coating raw materials 2025-05-14

Reference dosage: 0.5-3.0 (mass fraction) / %
Quality standard:
Appearance ​Clear oily liquid
Color (Pt-Co) number ≤ 80
Acid value mgKOH/g ≤ 0.1
Relative density g/cm³ (20℃) 1.170-1.180
Flash point ℃ ≥ 230
Free phenol % ≤ 0.1
Water % ≤ 0.1
Viscosity mPa·S (25℃) 50-70
Phosphorus content % 8.4

This product has a transparent oily liquid appearance, good extreme pressure anti-wear performance, flame retardant performance, mildew resistance performance, low volatility, good electrical performance. This product is suitable for gear oil and anti-wear hydraulic oil, and is also one of the components of flame-resistant hydraulic oil.