Description

Phosphate Ester Potassium Salt is a specialized organophosphate compound widely utilized as a high-performance surfactant and corrosion inhibitor. Its unique structure provides excellent emulsifying, dispersing, and anti-wear properties, making it a critical additive in demanding industrial formulations. This product is essential for manufacturers in the lubricant, metalworking fluid, and agrochemical industries seeking to enhance product stability and performance under extreme conditions.

Application

• Lubricant & Grease Additive: Functions as an extreme pressure (EP) agent and anti-wear additive in synthetic and semi-synthetic lubricants for machinery and automotive applications.
• Metalworking Fluids: Serves as a key component in cutting oils, grinding fluids, and drawing compounds, providing lubrication, cooling, and corrosion protection for ferrous and non-ferrous metals.
• Industrial Cleaners & Degreasers: Used as a surfactant and emulsifier in heavy-duty alkaline and solvent-based cleaning formulations for parts washing and metal pretreatment.
• Agrochemical Formulations: Acts as an emulsifier and dispersant in pesticide and herbicide concentrates, improving the stability and efficacy of active ingredients.
• Textile & Leather Processing: Employed as a softening agent, lubricant, and antistatic agent in fiber processing and leather tanning operations.
• Paints & Coatings: Functions as a dispersing agent for pigments and fillers, enhancing color development and stability in various coating systems.

Basic Information

Product Name	Phosphate Ester Potassium Salt
CAS No.	68814-22-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Potassium phosphate ester; Phosphoric acid ester potassium salt; Alkyl phosphate potassium salt; Potassium alkyl phosphate; Phosphate ester, potassium salt; Antiwear additive potassium salt; Surfactant phosphate potassium salt
EINECS	Contact for details

Quality Control

Our Phosphate Ester Potassium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industrial specifications. Certificates of Analysis (COA) documenting key parameters such as active content, pH, and viscosity 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 strong acids and strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Active Content	≥ 95.0 %
pH (10% solution)	6.0 - 8.0
Water Content	≤ 2.0 %
Viscosity (25°C)	Contact for details

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