Description

Castor Oil, Sulfated, Calcium Salt is a specialized anionic surfactant derived from natural castor oil. This compound is valued for its excellent emulsifying, dispersing, and lubricating properties in demanding industrial formulations. It serves as a critical functional additive for manufacturers in the lubricants, textile processing, and metalworking industries seeking high-performance, bio-based components.

Application

• Metalworking Fluids: Acts as an effective emulsifier and lubricity agent in soluble oils and semi-synthetic cutting and grinding fluids.
• Textile Processing: Used as a softening agent, lubricant, and antistatic agent in fiber spinning and fabric finishing.
• Industrial Lubricants: Provides boundary lubrication and enhances the load-carrying capacity of greases and specialty lubricants.
• Leather Processing: Functions as a fatliquoring agent to soften and lubricate leather fibers.
• Pigment & Dye Dispersions: Improves the wetting and dispersion of pigments in coating and ink systems.
• Rust Preventative Oils: A key component in formulations designed to provide corrosion protection for metal parts.

Basic Information

Product Name	Castor Oil, Sulfated, Calcium Salt
CAS No.	163256-23-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sulfated Castor Oil, Calcium Salt; Turkey Red Oil, Calcium Salt; Calcium Sulfated Castorate; Sulfonated Castor Oil Calcium Salt; Castor Oil Sulfated Calcium Soap; Ricinus Communis Oil, Sulfated, Calcium Salt; Calcium Salt of Sulfated Castor Oil; Anionic Castor Oil Surfactant
EINECS	Contact for details

Quality Control

Our Castor Oil, Sulfated, Calcium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance and meets the specifications required for industrial applications. Certificates of Analysis (COA) documenting key parameters 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, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 70%
Moisture (Karl Fischer)	Max. 3.0%
Calcium Content	Contact for details
pH (10% Solution)	6.0 - 8.5

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