2. Emulsifying dispersant
Sodium dodecyl benzene sulfonate-SDBS
Emulsifier is a kind of improvement of the surface tension between the various components of the emulsion, so that it forms a uniform and stable dispersion system or emulsion
Material. Emulsifiers are surface active substances with both hydrophilic and oleophilic groups in their molecules. They concentrate on the oil/water interface and can be reduced
Interfacial tension and reduce the energy required to form the emulsion, thereby increasing the energy of the emulsion. And sodium dodecyl benzene sulfonate as a kind of
Anionic surfactant, with good surface activity, strong hydrophilic, effectively reduce the oil – water interface tension, emulsification
To use. Therefore, sodium dodecyl benzene sulfonate is widely used in the preparation of cosmetics, food, printing and dyeing auxiliaries, pesticides and other emulsions.
3. Antistatic agent
Every object has its own static charge, which can be negative or positive. The accumulation of static charge makes life or life
Industrial production is affected or even harmful, will gather harmful charge guidance, eliminate it does not cause inconvenience or harm to production and life
Chemicals are called antistatic agents. Sodium dodecyl benzenesulfonate is an anionic surfactant that can make fabrics, plastics and other surfaces close together
Water, at the same time ionic surfactants and conductive effect, so can make static electricity timely leakage, thereby reducing the danger caused by static electricity
Risks and inconvenience.
4.Sodium Dodecyl benzene sulfonate-SDBS other effects
Sodium dodecyl benzene sulfonate products are very widely used, in addition to the above several aspects of the application, in the textile additives are often used as cotton
Material refining agent, desizing agent, dyeing levelling agent, used as metal degreasing agent in metal plating process; Used as a resin in the paper industry
Dispersant, felt detergent, deinking agent; Used as penetrating degreaser in leather industry; Used as anti-caking agent in fertilizer industry; In the cement industry
Industry used as gas agent and many other aspects or alone or with the use of components.
Four, notes
Sodium Dodecyl benzene sulfonate-SDBS Precautions for operation
Closed operation, strengthen ventilation. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-suction
Filter type dust mask, wear chemical safety glasses, wear anti-gas permeation work clothes, wear rubber gloves. Keep away from fire and heat source and work
Smoking is strictly prohibited. Use explosion-proof ventilation systems and equipment. Avoid dust generation. Avoid contact with oxidants. Pack light when carrying
Light discharge, prevent packaging and container damage. Equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment. Empty containers are available
It can leave harmful residue.
Storage precautions:
Store in a cool, ventilated warehouse. Keep away from fire and heat source. Should be stored separately from the oxidant, do not mix storage. Equip with the corresponding variety and number
Amount of fire fighting equipment. The storage area shall be equipped with suitable materials to accommodate leaks.
Post time: Jun-13-2022