Performance and application: BS-12 is an amphoteric surfactant, having good performances of cleaning, softening, antistatic, foaming, wetting, and stability to acid and alkali. It has low irritation to skin and eye, and has good hand feeling, easy to biodegrade, good resistance to hard water and delayed corrosion. Compounded with anionic surfactants, it will generate rich and fine foam, meanwhile, it will reduce the irritation of anionic surfactants, soften hair, make hair easier to comb, and increase viscosity of solution. BS-12 has excellent calcium soap dispersing power, so it can be used in soap to improve its resistance to hard water. The applicative fields include confection of shampoo, bubble bath, children¡¯s bath cleaner, softener of textile, anti-static agent, wool milling agent, bactericide agent and disinfector, corrosion inhibitor of metal, emulsifier, and gelatin emulsifier of rubber industry, etc. Technical data: Item Index measuring method Appearance Colorless to straw clear liquid eye measurement active matter, % 30¡À2 sodium chloride£¬% 7 max. pH value 6.0¡«8.0 GB/T 6368-1993 Color, Hazen 50 max. GB 9104.4-1988 Packaging: 200kg(n.w.) per plastic drum Storage: Store this product in dry and cool place, kept away from sunshine and rain.