Surfactant

Sodium Diethylhexyl Sulfosuccinate CAS 1639-66-3

The penetration is fast and uniform, with good wetting, penetration, emulsification and foaming properties.
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Description
Sodium Diethylhexyl Sulfosuccinate Properties
Overview of Sodium Diethylhexyl Sulfosuccinate
Sodium diethylhexyl sulfosuccinate is a chemical substance, also known as sodium di (2-ethylhexyl) succinate sulfonate, with the molecular formula C20H36O7SNa.

Properties of Sodium Diethylhexyl Sulfosuccinate
Appearance: Light yellow to colorless viscous liquid
Permeability: 5 seconds (0.1% aqueous solution, 25 )
PH value: 4.0-7.0 (0.1% aqueous solution)

Performance of Sodium Diethylhexyl Sulfosuccinate
Easy to dissolve in water, the solution is milky white, not resistant to strong acids, alkalis, heavy metal salts, and reducing agents. It penetrates quickly and evenly, and has good wetting, penetration, emulsification, and foaming properties. The penetration effect is best below 40 , and it is more prone to hydrolysis when exposed to alkali at high temperatures. It is suitable to treat the fabric with a penetrating agent before heating it up below 40 . Penetrant T is not resistant to strong alkalis and cannot be directly added to concentrated alkaline solution. The alkaline solution should be diluted first before adding penetrant T.

Production Method of Sodium Diethylhexyl Sulfosuccinate
Dehydrated malic anhydride and 2-ethylhexanol undergo esterification reaction under the catalysis of p-toluenesulfonic acid, and the resulting esterification product is then sulfonated with sodium metabisulfite. The sulfonated product is prepared by blending an appropriate amount of alcohol and distilled water to obtain the finished product. The raw materials used are 2-ethylhexanol, secondary octanol or mixed alcohol, with a consumption of (kg/t) anhydrous malic anhydride (>98%) 107.6 secondary octanol (>80%) 298 sodium metabisulfite 145
Maleic anhydride and secondary octanol undergo esterification reaction under the catalysis of p-toluenesulfonic acid at 120-140 . The esterification product is mixed with sodium chloride sulfite and water, and heated evenly to 110-120 at a pressure of 0.2MPa. The reaction is maintained until the endpoint (sample is added to water, and there is no yellow oily substance floating on the water surface as the endpoint). The reaction is cooled to 80 and left to stand overnight. The lower layer of water and a small amount of turbid sulfonate are discarded to obtain the finished product.

Technical Parameter of Sodium Diethylhexyl Sulfosuccinate
 
Product Name Short Name Effective substance content PH Odor Appearance
Sodium diethylhexyl sulfosuccinate NA 45% 5-7 Slight characteristic odor Colorless to light yellow liquid

Application of Sodium Diethylhexyl Sulfosuccinate
1. Fabric rapid penetrating agent, pesticide emulsifier, surfactant, etc.
2. Used as rapid fabric penetration agent, pesticide emulsifier, detergent, and surfactant in the printing and dyeing industry.

3. As a rapid penetrating agent, it is suitable for the treatment of cotton, linen, viscose and blended products. The treated fabrics can be bleached or dyed directly. without scouring. The fabric after printing and dyeing feels soft and plump. The preparation method of the rapid penetrating agent T aqueous solution is to first add 50 to 100 times of water, leave it overnight, and then stir to dissolve. Or dissolve it with hot water around 90. But its best penetration effect is below 40. It is easy to decompose when exposed to alkali at high temperatures. If there is too much foam during use, defoaming agents such as octanol and tributyl phosphate can be added for defoaming treatment.
4. This product is a highly efficient penetrating agent, used to treat cotton, linen, viscose and their blended products. The treated fabric can be directly bleached or dyed without scouring to improve dyeing defects caused by dead cotton. The fabric after printing and dyeing also feels softer and fuller. Also used as pesticide emulsifier, detergent and surfactant. Can also be used as photosensitive material emulsion.

Company Profile
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Sodium Diethylhexyl Sulfosuccinate, please feel free to contact us or click on the needed products to send an inquiry. 


Packing of Sodium Diethylhexyl Sulfosuccinate
1kg/bottle, 25kg/barrel, or 200kg/ barrel.
We have many different kinds of packing which depend on the quantity.

Payment Methods of Sodium Diethylhexyl Sulfosuccinate
L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment of Sodium Diethylhexyl Sulfosuccinate
By sea, by air, by express as soon as possible once payment receipt.

Sodium Diethylhexyl Sulfosuccinate Properties

Other Names N/A
CAS No. 1639-66-3
Compound Formula C20H36O7SNa
Molecular Weight N/A
Appearance NA
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass N/A

Sodium Diethylhexyl Sulfosuccinate Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information
N/A
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