Phosphate esters acids

Surfactants are also prepared by the reaction of glycerol derivatives RC02 [CH2CH(0H)CH20] H (R = C6 16 alkyl, n = 1-5) with P4O10 at 60-80°C with subsequent neutralization of the resulting phosphate ester acids with aqueous alkali or alkanolamine solution at 50-70°C [10]. 

Industrial surfactants find uses in almost every industry, from asphalt manufacturing to carpet fibers, from pulp and paper production to leather processing. Examples of the types of chemicals used as surfactants are fatty alcohol sulfates, alkanolamides, alkoxylates, sulfosuccinates, amines, quaternaries, phosphate esters, acid esters, blockcopolymers, betaines, imidazolines, alkyl sulfonates, etc. 

Tr i ton QS-44 Surfactant Phosphate ester, acid form, anionic (80% active) Union Carb... 

High energy bonds, energy-rich bonds chemical bonds which release more than 25 kJ/mol on hydrolysis. They are usually esters (enol, thio and phosphate esters), acid anhydrides, or amidine phosphates. 

Z.S.i.Z Phosp hate Ester (a.k.a. Organic Phosphate Ester Acid)... 

Substituted phenol ethoxylate phosphate ester, acid form... 

EPDM is an excellent radiation-resistant rubber, and it has good low temperature flexibility, staying flexible to temperatures of —50°C. This rubber is resistant to polar fluids, alcohol, glycol, ketone and phosphate esters, acids, alkalis, salts and fats. Compounds from EPDM can be used where chemical resistance is required. They do not possess resistance to non-polar hydrocarbon oils and solvents. 

Six vitamers of Be, having equivalent biopotency, are found in nature [1,16] pyridoxine or pyridoxol, pyridoxal, pyridoxamine, and their 5 -phosphate esters acid pyridoxic and pyridoxine-glucoside are inactive forms occurring in plant tissues. Regulation 1925/2006/EC cites... 

Chem. Descrip. Nonylphenol ethoxylate phosphate ester, acid form Ionic Nature Anionic CAS 51811-79-1... 

Chem. Descrip. Phosphate ester, acid forni Ionic Nature Anionic Uses Surfactant, antistat... 

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