Description

Diisotridecyl Maleate is a high-purity diester derived from maleic acid and isotridecyl alcohol, valued for its excellent performance as a reactive intermediate and plasticizer. Its chemical structure provides superior solvency and compatibility, making it a versatile component in advanced polymer formulations. This product is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to enhance product flexibility and processability.

Application

• Primary plasticizer and co-monomer in the production of polyvinyl chloride (PVC) and other vinyl polymers.
• Key intermediate in the synthesis of specialty polymers, including alkyd resins and unsaturated polyester resins.
• Internal lubricant and processing aid in plastic compounding to improve flow and reduce viscosity.
• Functional monomer for cross-linking agents used in coatings, adhesives, and sealants.
• Additive in synthetic lubricants and metalworking fluids to modify viscosity and enhance film strength.
• Raw material for the manufacture of surfactants and emulsifiers for industrial applications.

Basic Information

Product Name	Diisotridecyl Maleate
CAS No.	53817-59-7
Molecular Formula	C30H56O4
Molecular Weight	480.77 g/mol
Synonyms	Diisotridecyl Maleate; Di(iso-tridecyl) Maleate; Maleic Acid Diisotridecyl Ester; 1-Tridecanol, 13-methyl-, maleate; Isotridecyl Maleate (diester); Bis(iso-tridecyl) Maleate; DTDM; Proviplast 1452
EINECS	258-744-0

Quality Control

Our Diisotridecyl Maleate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise specifications for industrial applications. A Certificate of Analysis (COA) documenting purity, color, acid value, and other critical parameters is provided with every shipment to guarantee consistency and traceability.

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 strong bases and incompatible materials such as oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1 %
Refractive Index (20°C)	1.4580 - 1.4620
Density (20°C)	0.910 - 0.930 g/mL

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