Which products were widely use in Rare metal extraction? What the price and its quality will be? 

Our TNJ company have to recommend Tributyl phosphate TBP CAS 126-73-8 for you. TNJ Chemical is the top supplier of Tributyl phosphate TBP for more than 15 year since 2001, Tributyl phosphate TBP is our key product in our factory. And we have full experience in rare metal extraction, for more information, please contact sales16@tnjchem.com for details.

Tributyl phosphate TBP (CAS 126-73-8), known commonly as TBP, is an organophosphorus compound with the chemical formula (CH3CH2CH2CH2O)3PO. This colourless, odorless liquid finds some applications as an extractant, a plasticizer, solvent, rare earth metal separation with agent and organic intermediates. 

Specification of Tributyl phosphate TBP

Acid Value, mg KOH/g      ≤0.02

1)  Tributyl phosphate TBP is a solvent and plasticizer for cellulose esters such as nitrocellulose and cellulose acetate. It forms stable hydrophobic complexes with some metals; these complexes are soluble in organic solvents as well as supercritical CO2.

2)  The major uses of Tributyl phosphate TBP in industry are as a component of aircraft hydraulic fluid, brake fluid, and as a solvent for extraction and purification of rare earth metals from their ores.

3)  Tributyl phosphate TBP finds its use as a solvent in inks, synthetic resins, gums, adhesives (namely for veneer plywood) and herbicide and fungicide concentrates.

4)  As it has no odour, it finds use as anti-foaming agent in detergent solutions, and in various emulsions, paints, and adhesives.

5)  Tributyl phosphate TBP is also found as a defoamer in ethylene glycol-borax antifreeze solutions. In oil-based lubricants addition of TBP increases the oil film strength. It is used also in mercerizing liquids, where it improves their wetting properties. It is also used as a heat exchange medium.TBP is used in some consumer products such as herbicides and water thinned paints and tinting bases.

Packaging

200kg iron drum, 16mt per 20ft container

Storage & Handling

Case of high fever, open flame or contact with oxidants, cause a fire hazard, thermal decomposition produces highly toxic phosphorus oxide fumes.

Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.