organophosphate

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organophosphate

[ȯr¦gan·ə′fäs‚fāt]
(organic chemistry)
A soluble fertilizer material made up of organic phosphate esters such as glucose, glycol, or sorbitol; useful for providing phosphorus to deep-root systems.
References in periodicals archive ?
Phosphate esters possess a competitive advantage over other ester-based fluids in terms of performance and thermal stability.
Reaction mechanism of cationic micellar catalysis upon the hydrolysis of mono-p-methoxy phenyl phosphate ester.
A caprylic acid-based formulation (C8) with phosphate ester emulsifier and L-lactic acid was 100 percent effective at 6 percent as a pressure treatment against three mold fungi and one sapstain fungus (Table 4).
Keywords: Soybean oil phosphate ester polyols, self-emulsified aqueous dispersion, corrosion resistance, VOC, corrosion testing, hardness, scratch resistance, solvent resistance, alkyds, oils (castor, linseed, styrenated, sunflower), water-borne, adhesion, corrosion, weatherability, container, enamel, high-solids, water-based, VOC control, epoxy, esters, oxygenated, VOC, aluminum, iron, cast iron, steel
The reaction of alcohols with halogenated phosphate esters is a well known method for the phosphorylation of organic compounds [25].
Based on Ethylene Propylene Diene Monomer (EPDM), E8T89 provides an outstanding combined level of performance across key sealing requirements, including stability in phosphate ester fluids, long-term compression set resistance, low temperature flexibility and resistance to permanent deformation.
Therefore, Croda has launched Crodafos BES-70, a 70% active phosphate ester based on behenyl chemistry that has a distinctly different initial feel from other phosphate esters, according to the company.
According to Hughes, the types of hose offered on the site include PVC, flexible metal, coil, compression, industrial, silicone, discharge, pressure washer, hydraulic, rubber-steam, SAE type hoses as well as push-on, suction line, phosphate ester, hydraulic jack, LP gas, water glycol, high temperature, air compressor, general purpose (water, air, nitrogen, oxygen) and other high pressure and special purpose hose.
The NAS 1613 specification covers etastomeric seals used in phosphate ester hydraulic fluids, which are widely used in aircraft for hydraulically boosted primary and secondary flight controls and hydraulic brake systems.
Soybean oil based polyols--soybean oil phosphate ester polyols (SOPEPs)--having varying hydroxyl content and viscosity were prepared as low cost and low-VOC polyols for coatings applications.
It operates with petroleum/ synthetic hydraulic and lubricating oil and a Phosphate Ester version can be specified.
Reofos[R] NHP FR series developed for the European automotive market, offers halogen-free, phosphate ester products with low-fogging and non-scorch characteristics as cost-effective alternatives to chlorinated phosphate esters.