Name: SDBS/LAS 60%:Sodium Dodecyl Benzene Sulfonate
Availability: InStock
Rating: 4.5 (89 reviews)

SDBS/LAS 60%:Sodium Dodecyl Benzene Sulfonate

SDBS/LAS 60% is an anionic surfactant precursor supplied as a sodium salt, requiring no further neutralization for its primary application. With a high active matter content of ≥60%, it serves as a powerful and cost-effective cleaning agent, establishing itself as the "best-value choice" for heavy-duty household and industrial detergent formulations. Its efficacy is derived from its powerful hydrophobic and hydrophilic structure, which enables superior emulsification and removal of stubborn soils.

Description

Basic Info.

Model NO.

sdbs

EINECS

246-680-4

Environmental Protection

Yes

Color

White

Appearance

Powder

Kind

Metal Surface Disposal Agent

Usage

Degreasing, Protection, Descaling, Polishing, Colored, Pickling, Rust-Proof, Phosphating

Acid-Base Property

Acidic Surface Disposal Agent

Item

Sodium Dodecyl Benzene Sulfonate

Other Name

Las-60

Service

Support OEM and ODM

Delivery Time

Effect Size

Primary Catalysts

Response Type

Esterification

Transport Package

25kg Bag

Specification

sdbs

Trademark

Origin

China

HS Code

3402110000

Production Capacity

50000tons Per Year

Product Description

Sodium dodecyl benzene sulfonate/ LAS/SDBS

CAS No.: 25155-30-0
EINECS : 246-680-4
Molecular Formula: C18H29NaO3S
Molecular weight: 348.48
Model: LAS-P30, LAS-P40, LAS-P50 LAS-P60, LAS-P70, LAS-P80, LAS-P85

Synonyms: Sodium Dodecyl Benzene Sulfonate; SDBS;
4-dodecylbenzenesulfonic salt; 4-Dodecylbenzenesulfonic Acid

Product Description:	LAS 90% is a white to yellowish-white crystalline solid with the characteristic odor of benzene sulfonic acid. It is almost insoluble in water at room temperature, but can be dissolved in organic solvents such as ethanol . Dodecylbenzenesulfonic acid is a surfactant with good wetting properties.
Product name:	LAS 90%
Product model:	LAS 90%
CAS Number:	25155-30-0
Purpose:	It is commonly used as dispersant and solubilizer for dyes, pigments and paints. In industry, it can be used for the preparation of ink, flexible foam, latex paint and so on.
Product shape:	Clear liquid

Product Parameters

Items	Type				Test Method
Items	LAS-60	LAS-70	LAS-80	LAS-90	Test Method
Active Matter , %	60± 2	70± 2	80± 2	90± 2	GB/T 5173-1995
Apparent Density, g/ml ( min)	0.18	0.18	0.18	0.18	GB/T 13173-2008
Water % (max)	5.0	5.0	5.0	3.0	GB/T 13173-2008
PH (25°C, 1%aqueous solution)	7.0~10.5	7.0~10.5	7.0~10.5	7.0-10.5	GB/T 6368-1993
Appearance	white or light yellow powder

LAS/SDBS is a high content anionic surfactant with properties of detergency, moistening, foaming, emulsility and dispersity. The biological degradability of the product is more than 90%.

1). Green-enzyme biochemical function: Ensuring easy penetration of fabric fibers;
2). Brighting function: Making colored cloth much brighter;
3). Softening function: Making cloth softer and more comfortable;
4). Environmentlly protection: Free from contamination, public nuisance and phosphorous.

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