Shandong Chemsun Ost Co.,Ltd

Gemini surfactant

■Product Overview
Gemini surfactants are a class of compounds with two hydrophobic chains, two ionic groups, and one bridging group. It has a low critical micelle concentration and high surface activity. It is easy to adsorb on the surface of microorganisms, thereby penetrating the microbial cell wall into the cell membrane, blocking the synthesis of microbial proteins to kill microorganisms. The positively charged hydrophilic group in the molecule is easily adsorbed on the metal surface to form a hydrophobic group and form a dense monomolecular film outward, which plays a role in corrosion inhibition. Strong emulsifying ability, and the combination of ordinary surfactants, especially non-ionic surfactants, can produce greater synergistic effects. This series of products is a replacement for 1231, 1631 and 1831.

■Technical indicators
Project indicators
Appearance: Light yellow to brownish yellow transparent solution
Effective Content (%) ≥40%
pH (1% aqueous) 6.0-8.0
Solubility: Alcohol-soluble or water-soluble

■Product application
Fungicide: used in oilfield reinjection water, industrial circulating water system and agriculture
Corrosion inhibitors: used for metal corrosion inhibition in oilfield reinjection water, oilfield gathering and transportation, and Lotus system
Emulsifier: Emulsion polymerization emulsifier
Softener: the finishing and smoothing treatment of fiber yarns and fabrics in dyeing and printing factories, and the supple treatment of hotel and hotel fabrics.
Papermaking auxiliaries: preparation of fiber dispersants, antistatic agents, antifungal fungicides,