DBHP Di-n-butyl Phosphite

Detailed introduction:

English name:

DBHP:di-n-butyl phosphite

Molecular formula: (C4H9O) 2POH

CAS：1809-19-4

Molecular weight: 194.0 (according to the 1987 International Atomic Weight Scale)

Chemical name: Di-n-butyl phosphite

Product performance:

Colorless or pale yellow oily liquid, density 0.998, boiling point 95 ℃, refractive index N251.4228, flash point 120 ℃, soluble in organic solvents, insoluble in water.  

Quality standards:

Main purpose:

This product is the preferred lubricant phosphorus based extreme pressure anti-wear agent, with high extreme pressure anti-wear index and good compatibility. It can be formulated as low, medium, and high-end industrial gear oil, vehicle gear oil, cutting oil, and other oil products, with a reference addition amount of 0.3% -1%. When combined with other additives, it can be used to prepare composite additives for oil products, as well as flame retardants for oil products, gasoline additives, antioxidants, solvents, and organic synthesis intermediates. It is an important organic chemical raw material.  

Packaging, storage and transportation:

200kg plastic drum packaging. This product is non flammable, non explosive, and classified as a non hazardous material. It is prone to water absorption and deterioration. It should be waterproof and sealed, and stored in a cool and dry place.