Description

Phosphoric Acid, Mono- And Bis(Branched And Linear Stearyl) Esters is a high-performance, non-ionic surfactant derived from stearyl alcohol and phosphoric acid, offering excellent emulsifying, dispersing, and antistatic properties. This versatile chemical is crucial for formulators seeking to enhance the stability and performance of complex industrial and personal care systems. It is primarily needed by manufacturers in the cosmetics, plastics, textiles, and agrochemical industries for its superior surface activity and compatibility.

Application

• Primary emulsifier and stabilizer in cosmetic and personal care formulations, including creams, lotions, and hair conditioners.
• Key internal and external lubricant and processing aid in PVC and other polymer production.
• Effective antistatic agent for synthetic fibers and plastics to prevent dust accumulation.
• Dispersing and wetting agent in agrochemical formulations such as pesticides and herbicides.
• Emulsifier for industrial lubricants and metalworking fluids.
• Additive in textile processing for improved fiber handling and finish.
• Component in household and institutional cleaning products for surface wetting.

Basic Information

Product Name	Phosphoric Acid, Mono- And Bis(Branched And Linear Stearyl) Esters
CAS No.	97553-81-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Stearyl Phosphate; Phosphoric Acid Stearyl Ester; Mono-Stearyl Phosphate; Bis-Stearyl Phosphate; Stearyl Alcohol Phosphate Ester; POE Stearyl Alcohol Phosphate; Antistatic Agent SP; (Stearyloxy)phosphonic Acid
EINECS	Contact for details

Quality Control

Our Phosphoric Acid, Mono- And Bis(Branched And Linear Stearyl) Esters undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as assay, acid value, and moisture content. We adhere to a cGMP compliant quality management system to guarantee batch-to-batch consistency and supply reliability for our global B2B partners.

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 oxidizing agents and strong bases. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Conforms
Assay (Active Content)	≥ 95.0%
Acid Value	Contact for details
Moisture (Karl Fischer)	≤ 2.0%
pH (1% Solution)	Contact for details

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