Description

Benzenesulfonic Acid, C14-24-Branched And Linear Alkyl Derivs., Calcium Salts is a high-performance calcium alkylbenzene sulfonate, a key surfactant and detergent intermediate. This compound is valued for its excellent emulsifying, dispersing, and detergency properties, particularly in challenging formulations. It is primarily utilized by manufacturers in the industrial cleaning, lubricant, and specialty chemical sectors seeking reliable and effective anionic surfactant components.

Application

• Primary component in the formulation of industrial and institutional (I&I) cleaning products and heavy-duty detergents.
• Key surfactant and emulsifier in the production of metalworking fluids and lubricant additives.
• Used as a dispersing and wetting agent in agricultural chemical formulations such as pesticides and herbicides.
• Intermediate in the synthesis of other specialty sulfonate derivatives for various chemical processes.
• Component in textile processing aids and leather auxiliaries for scouring and emulsification.
• Potential use in enhanced oil recovery (EOR) formulations as a surfactant.

Basic Information

Product Name	Benzenesulfonic Acid, C14-24-Branched And Linear Alkyl Derivs., Calcium Salts
CAS No.	115733-09-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium Alkylbenzene Sulfonate; Calcium C14-24 Alkylbenzenesulfonate; Calcium Dodecylbenzene Sulfonate (broad reference); Calcium Salt of Alkylbenzenesulfonic Acid; Surfactant AS-Ca; Detergent Alkylate Sulfonate, Calcium Salt; ABS-Ca (Alkylbenzene Sulfonate Calcium)
EINECS	Contact for details

Quality Control

Our production of Calcium Alkylbenzene Sulfonate adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. The product is manufactured under a cGMP-compliant quality system, with rigorous in-process and final release testing. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment to guarantee it meets your technical requirements.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	Light yellow to brown paste or solid
Identification (IR)	Conforms
Assay (as Calcium Sulfonate)	Min. 90%
Calcium Content	Contact for details
Moisture (Karl Fischer)	Max. 2.0%
pH (of aqueous dispersion)	6.0 - 8.5
Heavy Metals (as Pb)	Max. 20 ppm

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