CHEMICAL FORMULA:[C6H12N2O•HCl]n•H2O n=25~35 Synonym: Polylysine hydrochloride
Usage: it is widely used as a preservative in food,cosmetic and beauty products.
CAS#:28211-04-03 HS NO.:3913900090 Packing:1kg*10 Per Carton /1kg*20 Per Carton
with the original unopened package.
Light Yellow to white Color
Powder, no agglomeration, no odor
ε-Polylysine content, w/%
Loss on drying, w/%
Total arsenic (calculated asAs)/(mg/kg)
Colonies number(CFU/g orCFU/ml)
Moulds(CFU/g or CFU/ml)
Remark:We may make special specification according to customer’s requires.
EPL is Epsilon Polylysine EPL HCL is Epsilon Polylysine HCL.
EPL and EPL.HCL have different CAS: EPL CAS:25104-18-1 EPL.HCL CAS:28211-04-03
EPL only have light yellow,but EPL.HCL has two colors:light yellow and white,normal our is white on picture above.
the PH of EPL is 7-9,but EPL. HCL is 4-5, so their effects will be better in corresponding PH of end-product.
So some company use EPL. HCL as EPL,because of the same color,different cas. But you can test the PH for identify.
Pls choose EPL or EPL HCL according to above.