Specification	Appearance (25℃)	Hydroxyl Value (mgKOH/g)	Saponification Value (mgKOH/g)	Acid Value (mgKOH/g)	Moisture (%)	HLB Value	Specific Gravity
T-20	Amber viscous liquid	90～110	40～50	≤2.0	≤3	16.5	1.08～1.13
T-40	Light yellow waxy solid	85～100	40～55	≤2.0	≤3	15.5	1.05～1.10
T-60	Light yellow waxy solid	80～105	40～55	≤2.0	≤3	14.5	1.05～1.10
T-80	Amber viscous oily substance	65～82	43～55	≤2.0	≤3	15	1.06～1.09

*P65 is the former L65

[Properties and Applications]

Specification	Properties and Specifications
T-20	1. Soluble in water, methanol, ethanol, isopropanol, and other solvents; insoluble in animal and mineral oils. Functions as emulsifier, dispersant, solubilizer, and stabilizer. 2. Harmless and non-irritating to humans. Primarily used in food industry for cakes, ice cream, shortening, etc. 3. Also used as emulsifier for mineral oils, solvent for dyes, emulsifier in cosmetics, stabilizer for foam plastics, and as emulsifier, dispersant, and stabilizer in pharmaceuticals, as well as an auxiliary in photographic emulsions.
T-40	1. Soluble in water, methanol, ethanol, isopropanol, and other solvents; insoluble in animal and mineral oils. Used as o/w emulsifier, solubilizer, stabilizer, dispersant, antistatic agent, and lubricant.
T-60	1. Soluble in water, methanol, ethanol, isopropanol, and other solvents; insoluble in animal and mineral oils. Excellent emulsifying properties with additional wetting, foaming, and dispersing effects. 2. Used as o/w emulsifier, dispersant, and stabilizer in food, pharmaceuticals, cosmetics, and water-based coatings. 3. In textiles, used as softener and antistatic agent; a component of polyacrylonitrile spinning oil and post-processing softener for fibers, eliminating static electricity, improving softness, and enhancing dyeing performance.
T-80	1. Soluble in water, methanol, ethanol; insoluble in mineral oils. Functions as emulsifier, dispersant, wetting agent, solubilizer, and stabilizer in pharmaceuticals, cosmetics, food, etc. 2. Used as stabilizer and foaming aid in polyurethane foam production; antistatic agent in synthetic fibers (intermediate for chemical fiber oils); wetting and dispersing agent in photographic film production; effective in emulsifying silicone oil for fabric waterproofing; also used as oil agent and water-soluble emulsifier for nylon and viscose tire cord, often mixed with S-80. 3. Applied as oilfield emulsifier, paraffin inhibitor, heavy oil wetting agent, drag reducer, and near-wellbore treatment agent; also used in formulating lubricating coolants for precision machine tools.