Description

Citroflex A 810 is a high-purity, low-toxicity citrate ester plasticizer, identified by CAS NO 91315-38-7. It is valued for its excellent compatibility with a wide range of polymers and its ability to enhance material flexibility and durability. This product is essential for manufacturers in the plastics, coatings, and adhesives industries seeking safer, high-performance alternatives to traditional phthalate plasticizers.

Application

• Primary plasticizer for polyvinyl chloride (PVC) and other vinyl polymers in flexible films, sheets, and profiles.
• Key component in the formulation of non-toxic, food-contact compliant materials for packaging and cling films.
• Enhances flexibility and low-temperature performance in synthetic leather, sealants, and caulks.
• Used as a plasticizer and stabilizer in adhesives, inks, and coatings to improve film formation and adhesion.
• Employed in medical device tubing and blood bags where biocompatibility and clarity are critical.
• Plasticizer for cellulosic resins and other specialty polymers requiring low volatility and migration resistance.
• Additive in personal care products and cosmetic formulations as an emollient and solvent.

Basic Information

Product Name	Citroflex A 810
CAS No.	91315-38-7
Molecular Formula	C20H34O8
Molecular Weight	402.48 g/mol
Synonyms	Acetyl Tributyl Citrate; ATBC; Citric Acid, Acetyl, Tributyl Ester; Tributyl O-Acetylcitrate; 2-(Acetyloxy)-1,2,3-propanetricarboxylic Acid Tributyl Ester; Butyl Acetyl Citrate; EINECS 293-233-1; FDA 21 CFR 181.27, 182.6851
EINECS	293-233-1

Quality Control

Our Citroflex A 810 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. It is produced to meet relevant industry standards for food-contact and medical applications, including compliance with FDA regulations (21 CFR 181.27, 182.6851) and EU directives. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). Keep away from strong oxidizing agents, heat, and ignition sources. Under recommended storage conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 99.0 %
Acidity (as Citric Acid)	≤ 0.02 %
Water Content (KF)	≤ 0.15 %
Refractive Index (20°C)	1.440 - 1.445
Specific Gravity (20/20°C)	1.045 - 1.055
Color (APHA)	≤ 50

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