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LAS-50E Linear Alkylbenzene Sulfonic Acid Sodium Salt (Aqueous Solution)
RAW MATERIAL
LAS-50E

LAS-50E Linear Alkylbenzene Sulfonic Acid Sodium Salt (Aqueous Solution)

LAS-50E is an aqueous sodium alkylbenzene sulfonate surfactant used for foaming, emulsifying, dispersing, and cleaning in liquid detergent and industrial cleaning formulations.

Chemical Name
Linear Alkylbenzene Sulfonic Acid Sodium Salt (Aqueous Solution)
Molecular Weight
348.48 g/mol
Molecular Formula
R-C6H4-SO3Na (R: C10-C16)
EINECS
246-680-4; 271-912-6
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PRODUCT OVERVIEW

Product Description

LAS-50E Linear Alkylbenzene Sulfonic Acid Sodium Salt (Aqueous Solution) is a white to yellowish paste based on the sodium salt of linear alkylbenzene sulfonic acid. It provides foaming, emulsifying, dispersing, and cleaning performance and is designed for detergent and industrial cleaning applications. The product is also used in textile refining, paper deinking, rubber emulsification, pesticide wetting, and electroplating degreasing applications.
PRODUCT PARAMETERS

General Parameters

Appearance
White to yellowish paste
KEY PROPERTIES

Product Characteristics

Provides foaming, emulsifying, dispersing, and cleaning functions.
Designed for detergent and industrial cleaning applications.
Described by the supplier as having stable biodegradability.
TECHNICAL SPECIFICATIONS

Specification Data

Specification Standard
Appearance (25°C) White to yellowish paste
Active content by wt % 50 ± 2
Free oil by LABSA 100 wt % 2.5 max
Moisture by wt % 50 ± 2
pH value (25°C, 1% aqueous solution) 7.0-11.5
APPLICATIONS

Typical Uses

✓
Used in liquid detergent and laundry detergent formulations.
✓
Used in industrial cleaning applications.
✓
Used as a refining agent in the textile industry.
✓
Used as a deinking agent in paper manufacturing.
✓
Used as an emulsifier in the rubber industry.
✓
Used as a wetting agent in pesticide formulations.
✓
Used as a degreasing agent in electroplating applications.
STORAGE & HANDLING

Handling Guidance

Store in a cool, dry, and well-ventilated warehouse. Keep the product in suitable sealed packaging and away from incompatible materials. Handle and store according to the applicable supplier SDS and technical documentation.
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