Dodecylpropyl hydroxysulfobetaine DHSB-35

English name:

Dodecyl propyl hydroxysulfonyl betaine

CAS No.

Scope of application:

It has good cleaning, foaming and conditioning effects, and has good compatibility with anionic, cationic and nonionic surfactants. It has good foaming effect and is widely used in daily chemical industry, printing and dyeing, pesticide, oil field and other fields.

Technical index:

Performance and application:

●   DHSB-35 is an amphoteric surfactant with good cleaning, foaming and conditioning effects, and has good compatibility with anionic, cationic and nonionic surfactants.

●   Because DHSB-35 has good foaming effect, it is widely used in daily chemical industry, printing and dyeing, pesticides, oil fields and other fields
in oilfield exploitation. Use its surface activity to infiltrate, infiltrate, and strip the crude oil in the oil-bearing mud to improve the recovery factor of the third recovery.
      ●   DHSB-35 has good salt and alkali resistance, which can reduce the influence of alkalinity and salinity in the formation on the ternary compound flooding system, and maintain the stability of the ternary compound flooding system. It can enable the ternary compound oil displacement system to maintain a high viscosity during the formation from the injection well to the oil production well, and achieve a better oil displacement effect.
      ●   DHSB-35 can maintain low interfacial tension for a long time in the ternary oil displacement system, and the interfacial tension can be maintained at 10-3mN/m; and the interfacial tension decreases with time.
      ●   DHSB-35 is used in pesticide formulations to improve the wetting and penetration of pesticides on plants and insect pests, as well as the effectiveness of pesticides. At the same time, it is non-toxic, easily biodegradable, and has no pollution to the environment.
Packing: 50/200KG plastic drum.
Storage: Stored in airtight at room temperature, the shelf life is two years.