Trioctyl Phosphate (TOP)

Application: This product is mainly used as a working solvent in the production of hydrogen peroxide by anthraquinone method, replacing dihydroterpineol, with low volatility and high extraction partition coefficient, acting as an ideal solvent.

Packaging: 180 kg/galvanized iron drum; 1000 L/IBC ton barrel.

Storage and transportation: Stored in a dry, cool and ventilated room, avoiding violent impact and rain during transportation, with risk of combustion in case of intense heat, open flame or contact with oxidant.

Plasticizer Function: In the role of a plasticizer, TOP functions by reducing the intermolecular forces between polymer chains. It effectively increases the flexibility, softness, and workability of plastics, resins, and polymers. By reducing the polymer's rigidity, TOP enhances the material's ability to be molded or shaped into desired forms

Solvent Function: TOP acts as a solvent by dissolving or dispersing substances with different polarities. It can solubilize both polar and non-polar compounds due to its own intermediate polarity. This property makes TOP useful for dissolving dyes, oils, waxes, and other materials that may be challenging to dissolve in other solvents.

Extraction Function: As an extraction agent, TOP functions by selectively binding and extracting specific metal ions from aqueous or organic solutions. It forms complexes with metal ions, allowing for their separation and purification from other substances. This function is commonly utilized in metal recovery processes and hydrometallurgical operations.

Lubrication Function: TOP functions as a lubricant additive by forming a protective film on surfaces that reduces friction and wear between moving parts. It helps to minimize heat generation and damage caused by metal-to-metal contact. TOP's lubrication function is especially valuable in high-temperature environments where conventional lubricants may fail.

Flame Retardant Function: When used as a flame retardant additive, TOP functions by forming a barrier that inhibits the spread of flames. It can act as a physical barrier or a chemical coolant, reducing the heat release rate and delaying the ignition or combustion of materials. This function enhances the fire resistance of the treated materials.

Intermediate Function: TOP serves as a chemical intermediate in the synthesis of various compounds. It participates in reactions to produce derivatives used in the manufacturing of pharmaceuticals, surfactants, and specialty chemicals. By undergoing chemical transformations, TOP contributes to the formation of desired products.