Specification :

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Fatty Acid Methyl Ester Sulfonic Acid ( Salt) ( ± -MES)
CAS: 93348-22-2 / EC: 297-163-5
Performance and application:
± -MES is a surfactant of high effect made of natural plant and animal oil and fat. It is characterized by good wetting, emulsifying, softening and resistance to hard water, and good solubility, high degradation rate, little stimulation to skin, high frothing ability. Especially in hard water, it’ s frothing ability is better than LAS and K12. With good decontaminating ability, especially under the existence of non-phosphor agent, it is suitable for confecting low-phosphor and non-phosphor scour. 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. It can improve and adjust the viscosity of paste detergent and washing powder slurry. The liquid detergent confected with it has high cleaning power and good low temperature stability. It is also applicable in many industrial fields, such as emulsifier agent of plastic industry, demoulding agent of rubber product, dyeing agent, pigment, dye of printing and dyeing industry, wetting agent and dispersant of agricultural chemicals, etc.
Technical data:
Item Index measuring method
Methyl ester sulfonic acid salt
Appearance Light yellow to brown solid eye measurement
Active matter, % 80 Min. GB/ T 5173-1995
Dissolved matter of petroleum ether 3.0Max
Di-Salt, % 5.0Max. GB/ T 8447-1995 2
pH value ( 1% a. m.) 4.0-7.0 GB/ T 6368-1993
Color ( 5% a.m 1: 1 ethanol solution, Hazen) 200Max
Packaging: 25KGS per covered bag
Storage: Store this product in dry and cool place, kept away from sunshine and rain.