Sodium lauryl sulfate

Product Description of sodium lauryl sulfate:

SLS is the abbreviation of sodium lauryl sulfate.

Sodium lauryl sulfate is a powerful and inexpensive surfactant that is used in a wide variety of detergents, such as toothpaste, shampoo, body wash, soap, dish soap, laundry detergent, and all kinds of kitchen and bathroom detergents. It's found in most shampoos, body washes and toothpastes, and manufacturers use it because it foams a lot and it's cheap.

Sodium lauryl sulfate has good emulsifying properties, foaming property, water solubility, biodegradability, alkali resistance, hard water resistance, stability in a wide pH aqueous solution, easy synthesis, and low price. Has been widely used in cosmetics, detergents, textiles, paper, lubrication and pharmaceutical, building materials, chemical, oil and other industries, can also be applied to the properties of positive and negative ion surfactant compounding system, micelle catalysis, molecular order combination Fundamental research.

Usually when the content in daily necessities does not exceed 1%, it can be used for a long time.

Density: 1.03g /mL at 20ºC, melting point: 204-207ºC(lit.)

Properties: white or light yellow powder, soluble in water and anion, non-ionic compatibility is good, poor stability, not resistant to strong acid, strong alkali and high temperature, fast biodegradation, not sensitive to hard water. It is a non-toxic anionic surfactant with good emulsification, foaming, permeation, decontamination and dispersion properties.

HLB(surfactant is two kinds of molecules with hydrophilic groups and oil-philic groups, the amount of the size and strength balance between the hydrophilic and oil-philic groups in the surfactant molecule, defined as the hydrophilic oil-philic balance value of the surfactant. The hydrophilic lipophilic turning point HLB is 10, less than 10 is lipophilic, greater than 10 is hydrophilic.) :40, belongs to the hydrophilic surfactant.

Preparation method: Mass production can be used to neutralize dodecyl alcohol (lauryl alcohol) after sulfating with gaseous phase SO3.

Packing & Delivery:

25kg kraft bag