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Sodium Lauryl Sulfate

Personal care ingredients · surfactants anionic

Synonyms
SLS
Molecular formula
CnH2n+1O4SNa, n=12, 14
CAS No
151-21-3
UN NO
N/A

Product overview

SLS has good emulsification, foaming, water solubility, biodegradability, alkali resistance, hard water resistance, stability in aqueous solution with wide pH value, easy synthesis.

Applications

Personal Care: foaming agent used in toothpaste, cosmetics, emulsifier

Leather chemicals: leather softening agent, wool cleaning agent, etc

Construction additives: Gypsum board, concrete additive.

Packaging

25KGS bag

Technical specification

1. SLS 92% Needle

ItemsUnitLower LimitUpper Limit
AppearanceWhite or light yellow needle
Active matter%92.0
Unsulfated matter%2.0
Sodium chloride%0.15
Sodium sulphate%5.0
pH (1%, aq)7.511.0
Moisture%5.0

2. SLS 94% Needle

ItemsUnitLower LimitUpper Limit
AppearanceWhite Needle
Active matter%94
Unsulfated Matter%2.0
Sodium Sulfate%3.5
Moisture%4.5
PH(1% a.m.)%7.510.5

3. SLS 92% Powder

ItemsUnitLower LimitUpper Limit
AppearanceWhite or light yellow powder
Active matter%92.0
Unsulfated matter%1.5
Sodium chloride%0.15
Sodium sulphate%5.0
pH (1%, aq)7.511.0
Moisture and volatile matter%5.0

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Published reference specifications. Confirm the current grade, SDS / TDS / COA, packaging and delivery terms with your quotation.