Description

N,N',N''-Tri-(2,4,6-Tribromophenyl)Phosphoric Acid Triamide is a highly brominated organophosphorus compound designed to deliver exceptional flame retardancy and thermal stability. This specialized additive is engineered to meet the stringent performance and regulatory requirements of modern polymer systems. It is a critical component for formulators and manufacturers in the plastics, electronics, and construction materials industries seeking to enhance fire safety without compromising material integrity.

Application

• As a high-efficiency flame retardant in engineering thermoplastics such as polyamides (nylon), polyesters (PBT, PET), and polycarbonates.
• As an additive in thermoset resins for printed circuit boards (PCBs) and electronic encapsulants to improve fire resistance.
• In the formulation of fire-resistant coatings and intumescent paints for structural steel and other building materials.
• For enhancing the flame retardancy of wire and cable insulation and jacketing compounds.
• As a synergistic component in halogen-based flame retardant systems to optimize performance and reduce overall loading.
• In the production of specialty adhesives and sealants requiring improved fire safety ratings.

Basic Information

Product Name	N,N',N''-Tri-(2,4,6-Tribromophenyl)Phosphoric Acid Triamide
CAS No.	7046-66-4
Molecular Formula	C24H12Br9N3O3P
Molecular Weight	Contact for details
Synonyms	Phosphoric Triamide, N,N',N''-Tris(2,4,6-tribromophenyl)-; Tris(2,4,6-tribromophenyl) Phosphate Triamide; 2,4,6-Tribromophenyl Phosphoramide Oligomer; Flame Retardant 7046-66-4; Brominated Aryl Phosphoramide; TBPPA; N,N',N''-Tris(pentabromophenyl) Phosphoric Triamide (common misnomer); Phosphoric Acid Triamide Derivative
EINECS	Contact for details

Quality Control

Our production of N,N',N''-Tri-(2,4,6-Tribromophenyl)Phosphoric Acid Triamide adheres to a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous analytical testing, including assay, bromine content, and thermal stability analysis. Certificates of Analysis (COA) documenting purity and key specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers, strong acids, and strong bases. Due to its complex organic structure, prolonged exposure to elevated temperatures or humidity should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Bromine Content	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.