Methyl Ester Sulfonate (MES) CAS 93348 22 2, powder, new ECO friendly surfactant

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Product Overview

Description

 

Methyl Ester Sulphonate 

Methyl Ester Sulfonate (α-MES, alpha-MES)

New type cco-friendly surfactant made from renewable natural resources, better compatibility with environment, 100% fast biodegradation, low toxicity and low irritation to skin

Chemical Name: Sodium Methyl Ester Sulfonate

CAS No.:93348-22-2

Other names : MES; α-MES; Sodium Methyl Ester Sulphonate ; Sodium Fatty Acid Methyl Ester Sulfonate ; Sodium Fatty Acid Methyl Ester Sulphonate

Molecular Formula: RCH(SO3Na)COOCH3        

Characteristics:

1, High effect surfactant produced by natural resource.

2, Excellent emulsification, wetting, softening, anti-hard water.

3, Good solubility, biodegradable ability.

4, Reduce irritation to skin.

 

It is a new type green anionic surfactant with excellent performances of wetting, detergency, emulsifying, ,thickening,softening,calcium soap dispersibility and resistance to hard water,high frothing ability.

Good salient chelating capacity of Ca and Mg ions, can soften hard water.

 Low disodium salt content,good solvency,easy rinse and soft, Good detergency, better then AOS and LAS;
Better compatibility with various surfactant.

 

Specification: 

      Index

Types 

85%

80%    70%

Appearance (25oC)

      off-white powder

Total Active Material % ≥

85

80        70

Petroleum ether-soluable substance, %

(relative to 100% active matter) %≤

3.0

4.0       5.0

Disodium salt, %(relative to 100% active matter) % ≤

6

8          10

Ph value (25oC, 1% Am.aq.sol)

4.5-7

4.5-7   4.5-7

Color, Hazen (5% Am (1+1) ethanol aqueous) ≤

150

200     200

 

 

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0.196 s.