Description

Phenyl Dixylyl Phosphate is a specialized organophosphate ester compound, recognized for its role as a high-performance flame retardant and plasticizer. Its value lies in providing effective flame suppression while maintaining favorable processing characteristics and material compatibility. This product is essential for manufacturers in the polymer and plastics industries seeking to enhance the fire safety and flexibility of their materials.

Application

• Primary flame retardant plasticizer for PVC, polyurethane, and other engineering polymers.
• Key additive in the production of fire-resistant cables, wires, and insulating materials.
• Used in synthetic resins and elastomers to improve flame retardancy without compromising physical properties.
• Component in lubricants and hydraulic fluids for industrial applications requiring fire resistance.
• Functional additive in adhesives, sealants, and coatings formulations.
• Plasticizer for specialty film and sheet applications where low volatility and migration are required.

Basic Information

Product Name	Phenyl Dixylyl Phosphate
CAS No.	64800-22-2
Molecular Formula	C20H19O4P
Molecular Weight	354.34 g/mol
Synonyms	Phenyl Di(2,4-xylyl) Phosphate; PDXP; Dixylyl Phenyl Phosphate; Phosphoric Acid, Phenyl Di(2,4-dimethylphenyl) Ester; Phenyl-bis(2,4-dimethylphenyl) Phosphate; 2,4-Xylyl Phenyl Phosphate; Flame Retardant PDXP; Santicizer 148
EINECS	Contact for details

Quality Control

Our Phenyl Dixylyl Phosphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency, purity, and performance for its intended industrial applications. Certificates of Analysis (COA) documenting key parameters such as assay, color, acidity, and specific gravity are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Acidity (as H3PO4)	≤ 0.1%
Color (APHA)	≤ 50
Specific Gravity (25°C)	1.170 - 1.190
Refractive Index (20°C)	1.550 - 1.560
Water Content (KF)	≤ 0.1%

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