Dodecyl dimethyl betaine (BS-12)
CAS:RN+(CH3)2CH2COO- R:C12-14 alkyl
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±2 | |
sodium chloride,% | 7 max. | |
pH value | 6.0~8.0 | GB/T 6368-1993 |
Color, Hazen | 50 max. | GB 9104.4-1988 |
Betaine is a kind of intermediate product in animal metabolism and plays an important role in nutrient metabolism.As a secondary product of metabolism, it is a very important osmotic regulating substance. It is very important for plants to enhance stress resistance, such as salt ...