Products in Auto Care: Organophosphates

Lanphos PE310 is a phosphate ester manufactured with phosphorous pentoxide and contains both mono and diesters. Its main advantage lies in its excellent stability in high concentrations of acid, alkali, and electrolyte. Key properties include hydrotrope, high electrolyte stability, and resistance to acids and alkalis.

Lanphos PE36, a potent emulsifier applicable across diverse polymer systems, is particularly valued as a primary emulsifier, eliminating the necessity for a secondary surfactant for system stabilization. It serves as the top preference for formulators due to its versatility. Apart from yielding remarkably small particle sizes, it incorporates an inherent stabilizer system, preventing polymer particle re-agglomeration.

Lanphos PE244 is a phosphate ester produced using phosphorous pentoxide, resulting in a product that comprises both mono- and di-esters. Lanphos PE244 offers a diverse range of surfactant properties, encompassing emulsification, dispersion, corrosion inhibition, lubrication, wetting, and foaming. Key features of Lanphos PE244 include its excellent stability in high concentrations of alkalis and electrolytes, as well as its exceptional detergency and emulsification capabilities.

Lanphos PE245 is a phosphate ester manufactured with phosphorous pentoxide, resulting in a product containing both mono- and di-esters. Its notable features include excellent stability in high concentrations of acid, alkali, and electrolytes. Supplied in free acid form, when neutralized, the product finds use in various applications such as textiles as a lubrication aid and/or emulsifier, metalworking cutting fluids (especially when amine neutralized), as well as in leather, household, IandI, agrochemicals, and emulsion polymerization.

Lanphos PE35, a phosphate ester manufactured using phosphorous pentoxide and is characterized by excellent stability in high concentrations of acid, alkali, and electrolyte. Its key properties include acting as a hydrotrope, high electrolyte stability, and resistance to acids and alkalis.

Lanphos PE36 is a powerful emulsifier that can be used across a wide range of polymer systems and more importantly is used as a primary emulsifier without the need for a secondary surfactant to stabilize the system. As a versatile emulsifier. this is the first choice for any formulator. As well as providing extremely small particle sizes it has an in-built stabilizer system to prevent re-agglomeration of polymer particles. Lanphos PE36 is supplied in the free acid form and is typically neutralized before use to produce the salt of choice for individual applications.

Lanphos TEP4K is a phosphate ester manufactured using polyphosphoric acid resulting in a product that is predominantly mono-ester. The main advantage of a phosphate ester over a conventional anionic is it’s excellent stability in high concentration of acid, alkali and electrolyte. Lanphos TEP4K is supplied in neutral form as a potassium salt and behaves as a hydrotrope for the solubilisation of both anionic and nonionic surfactants into high concentration of electrolyte.

Lanphos PE35 is a phosphate ester manufactured using phosphorous pentoxide to give a product that contains both mono and di-esters. The main advantage of a phosphate ester over a conventional anionic is it’s excellent stability in high concentration of acid,alkali and electrolyte.

DePHOS RA-60 Phosphate Ester is a highly versatile solution for both industrial and institutional (I&I) cleaning and home care applications. It excels in formulations such as aircraft cleaners, alkaline cleaners, and bathroom cleaners. With features including corrosion resistance and superior metal surface protection, it is equally effective in metal cleaners and metalworking fluids.

Crodafos™ MCA is a mixture of cetyl alcohol and esters of phosphoric acid, known as cetyl phosphate. It acts as an emulsifier and is commonly used in hard surface cleaning, industrial and institutional cleaning, as well as vehicle care applications. It is available in Asia and Europe. The product is in the form of pastilles and meets majority bio-based sustainability criteria.

Crodafos™ T5A is a phosphate ester based on tridecyl alcohol. This anionic surfactant can offer wetting, emulsifying, corrosion inhibition, and antistatic properties to a wide range of applications. Applications include hard surface cleaning, industrial and institutional cleaning, and vehicle care.

Crodafos™ 810A is an anionic surfactant derived from a C8/C10 fatty alcohol and phosphoric acid. It provides detergency, hydrotroping, and antistatic functionality to a wide range of applications. This versatile product, also known as C8-C10 acid phosphate, offers alkaline stability, making it suitable for hard surface cleaning, industrial and institutional cleaning, and vehicle care.

Crodafos™ O3A is an anionic surfactant that belongs to the phosphate ester family and is derived from oleyl alcohol. This versatile ingredient offers a range of beneficial properties, including wetting, emulsifying, corrosion inhibition, and antistatic functionalities, making it suitable for various applications, including hard surface cleaning, industrial and institutional cleaning, and vehicle care.

PEL-PHOS™ 583 a water soluble phosphate ester that exhibits both hydrotrope and detergent properties. It is an ideal ingredient for coupling nonionics into moderately built, alkaline detergent systems. It finds particular use for metal cleaning. It is compatible with the typical builders used including pyrophosphates, silicates, carbonates, etc.