Description

Phosphoric Acid, Isotridecyl Ester, Potassium Salt is a specialized organophosphate salt surfactant. This compound is valued for its excellent emulsifying, dispersing, and anti-corrosion properties in demanding industrial formulations. It is primarily utilized by manufacturers in the lubricant, metalworking fluid, and agrochemical industries seeking high-performance additive solutions.

Application

• Lubricant & Grease Additive: Functions as an anti-wear agent, corrosion inhibitor, and emulsifier in synthetic and semi-synthetic lubricating oils and greases.
• Metalworking Fluids: Serves as a key component in coolants and cutting fluids, providing lubrication, rust prevention, and emulsion stability.
• Agrochemical Formulations: Used as a surfactant and dispersing agent in pesticides, herbicides, and other crop protection products to enhance efficacy and stability.
• Industrial Cleaners & Degreasers: Acts as an emulsifier and wetting agent in heavy-duty cleaning formulations for machinery and parts.
• Textile Processing: Employed as a lubricant and anti-static agent in fiber production and textile finishing operations.
• Paint & Coating Additive: Provides pigment dispersion and corrosion inhibition in certain industrial coating systems.

Basic Information

Product Name	Phosphoric Acid, Isotridecyl Ester, Potassium Salt
CAS No.	90605-09-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Potassium isotridecyl phosphate; Isotridecyl alcohol phosphate, potassium salt; Phosphoric acid, monoisotridecyl ester, potassium salt; Isotridecyl phosphate potassium salt; Potassium isotridecyl phosphate ester; ITDP-K; Surfactant ITDP-K; Anti-wear additive ITDP-K
EINECS	Contact for details

Quality Control

Our production of Phosphoric Acid, Isotridecyl Ester, Potassium Salt adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance characteristics. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance processes.

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). This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid or paste
Identification (IR)	Complies
Assay (Active Content)	≥ 95%
pH (10% solution)	6.0 - 8.0
Water Content	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm

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