Sinosurf® STS 70: Premium Sodium Trideceth Sulfate 70% (CAS 25446-78-0)

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Sinosurf® STS 70

Sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate; Sodium Trideceth Sulfate

It is a mild performance anionic surfactant widely used in the fields of cosmetics and industrial cleaning. It is a high foaming, strong cleaning power, and easy to thicken ingredient. The key feature is that its stimulation is very low. Although it is so mild, it can still produce rich and stable foam.


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Sinosurf® STS 70

(Ultra-Mild Anionic Surfactant)


Product Name: Sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate

Chemical Name:

Sodium Trideceth Sulfate 

CAS No.: 25446-78-0

Molecular Formula: C19H39NaO7S

Molecular Structure:



Specifications :


Item

Specification

Appearance

Light yellow viscous to paste

Assay

≥70.0%

PH

7-10

Moisture

≤30%

 

 

 



Application :

Cleaning and foaming: It is widely used in shampoo, hand sanitizer, shower gel and other toiletries. As a detergent and foaming ingredient, foam is rich and delicate.

 

Mild application: Due to its lower irritability, it is milder compared to ordinary C12-14 alcohol derivatives and is commonly used in infant and toddler cleaning and care product formulations.

 

Emulsification effect: It can be used as an emulsifier in cosmetic formulas to help stabilize oil-water mixtures


Packing :

170kgs/drum

Storage :

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.


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