Quick Product Information

Product NameTributyl Phosphate (TBP)
CAS Number126-73-8
Chemical FormulaC12H27O4P
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

Tributyl phosphate (TBP) is a phosphate ester solvent and extractant essential in nuclear fuel reprocessing and rare earth metal separation, also used as a defoamer, coalescing agent, and plasticizer in coatings and nitrocellulose applications. SUNCHEM supports international buyers with TBP sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Nuclear fuel reprocessing extractant (PUREX process)
  • Rare earth metal separation solvent
  • Defoamer and coalescing agent in coatings
  • Plasticizer for cellulose acetate and nitrocellulose
  • Hydraulic fluid additive
  • Fluxing agent for titanium and niobium processing
  • Industrial solvent and extraction reagent

Why Source Tributyl Phosphate (TBP) Through SUNCHEM?

Tributyl Phosphate (TBP) sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source Tributyl Phosphate (TBP) from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

Basic Info

Chemical Synonym(s)phosphoric acid tributyl ester; Tri-n-butyl phosphate; Gallo Sky Blue S; Tributylphosphate; Celluphos 4; Celestin blue;
CAS Number126-73-8
Chemical Formula

C12H27O4P

Characteristics

Density0.979
Boiling Point289ºC
Melting Point-79ºC
Flash Point146ºC
Vapor density9.2 (vs air)
Vapor pressure27 mm Hg ( 178 °C)
Refractive indexn20/D 1.424(lit.)
Fp380 °F

Frequently Asked Questions

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