Sodium lauryl ether sulfate 70%2020-07-22 14:57
Use and sample formula
(1), typical use
Used as a blowing agent.
Used as a detergent.
Used as emulsifier and dispersant.
Used as a pioneering agent.
(2), personal care products
Widely used as detergents, foaming agents, emulsifiers, denaturants, etc., such as: as detergents, foaming agents, main or auxiliary components of toothpaste, shampoo, hand sanitizer and other products
(3), household detergent
As a detergent, foaming agent main component or auxiliary component of washing powder, washing liquid and other household detergents. Especially suitable for the preparation of high-foaming light-duty detergents.
(4) Industrial cleaning agent
As a detergent, the main component or auxiliary component of foaming agent, automotive cleaning, metal cleaning and other industrial cleaning fields. Especially suitable for cleaning processes that require high foaming
Medicinal excipients, used as emulsifiers, additives, preliminary meals, etc.
When used as an injection, the lubricating effect is not as good as the metal stearate, but because it is a soluble additive, it can promote the disintegration of the tablet and the dissolution rate of the drug.
(6) Extinguishing agent for fire fighting
Used as a blowing agent.
(7) Water treatment
As a foaming agent, flotation agent, etc. to replace waste water treatment.
For example, the printing and dyeing industry usually adopts physical and chemical methods (coagulation sedimentation or air flotation) for the treatment of printing and dyeing wastewater. The physicochemical method is a printing and dyeing wastewater treatment method with mature technology, operation management, and use cost.
In the process of coagulation sedimentation or coagulation air flotation, aluminum salt coagulant is one of the most widely used coagulants; magnesium salt coagulant is widely concerned in the treatment of printing and dyeing wastewater due to its green and safe advantages.
Sodium lauryl sulfate has good foamability, particle size and stability in aqueous solutions with a wide pH value, so it is very suitable for use as a flotation agent in coagulation and air flotation treatment.
(8), emulsion polymerization
As: emulsifier and particle size control agent and other applications. Such as: in the emulsion polymerization of polyvinyl chloride.
As a foaming agent, flotation agent and other applications.
(10) Textile and leather industry
Used as emulsifier, detergent, antistatic agent, additive, foaming agent, oil solubilizer, etc.
(11) Electroplating industry
Used as a preventive agent (anti-pinhole agent) to reduce or eliminate pinholes.
(12) Paper industry
Used as cooking penetrant, wastewater flocculant, waste paper deinking agent, etc.
As a detergent, the main component or auxiliary component of foaming agent, called pet shampoo and other products.
Use as a protein denaturant.
(1) Used as a standard substance, for example, in the following standards:
GB/T 5173 Direct two-phase titration method for determination of adjacent active substances of surfactants and detergents;
(2) Sodium dodecyl sulfate-polyacrylamide gel electrophoresis.