화장품 및 생활용품 소재

E-POLYLYSINE 25% SOLUTION is Amino acid-structured preservative. As an ingredient manufactured from natural substances using our biotechnology. POLYLYSINE is a straight chain polyamino acid that connects 25 to 35 L-lysine residues,characterized by a peptide bond between the epsilon amino group and the carboxyl group in L-lysine, a kind of essential amino acid.

EUXYL™ K 703 PRESERVATIVE is a mix of organic acids and aromatic alcohol. It has a strong broad spectrum. It is fully effective in anionic, cationic and nonionic systems. The efficacy depends on the pH value. It is not recommended in aerosols. Effective pH <6 Max temperature 80ºC.

EUXYL™ K 900 PRESERVATVE is a mix of an aromatic alcohol and glycerin derivate. It has strong broad spectrum efficacy. It has vapor phase activity and is stable to hydrolysis. High concentration of PEG reduces efficacy. Effective pH <12 Max temperature 100ºC.