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Sodium Fatty Acid Methyl Ester Sulfonate

Sodium Fatty Acid Methyl Ester Sulfonate (MES)

 

Molecular Formula: RCH(SO3Na)COOCH3 R: C16-18 alkyl

 

Characteristics
1. High effect surfactant produced by natural plant and animal oil and fat.

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

3. Good solubility, biodegradable ability.

4. Little irritation to skin.
5. High frothing ability, Especially in hard water, it’s frothing ability is better than LABSA and SLS.

 

Specification

Item

Specification

80%

30%

Appearance, 25℃

Yellowish to yellow solid

Yellowish to yellow liquid

Odor

Characteristic odor

Characteristic odor

Total active matter, %

80 min.

30+1

Petroleum ether-soluable substance, %  * 

4.0 max.

4.0 max.

Disodium salt, % * 

10 max.

10 max.

PH value (25℃, 1% Am. aq.sol)

4.5-7.0

4.5-7.0

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

200 max.

200 max.

* Relative to 100% active matter.

 

Application
1. With good decontamination ability, especially under the existence of non-phosphor agent, it is suitable for confecting low-phosphor and non-phosphor scour.

2. It has high dispersing power of calcium soap, used as the active matter and disperser of calcium soap in soap, compound soap and soap powder.

3. It can improve and adjust the viscosity of paste detergent and washing powder slurry.

4. The liquid detergent confected with it has high cleaning power and good low temperature stability.

5. It is also applicable in many industrial fields, such as emulsifier agent of plastic industry, release agent of rubber product, dyeing agent, pigment, dye of printing and dyeing industry, wetting agent and dispersant of agricultural chemicals, etc.

 

Packing

Item

Packing

Quantity/FCL

N.W./FCL

G.W./FCL

MES 80%

25kgs/bag

460 Bags

11.50MT

11.73MT

MES 30%

200Kgs/plastic drum

80 Drums

16.00MT

16.80MT

 

Storage
Stored in dry and cool place, kept away from sunshine and rain.