Hauj lwm lawm
Kev tsis
Khoom Taw Qhia luv luv
Khoom npe: Polyaminopropyl Biguanide (PHMB)
CAS: 32289-58-0 Nr
MF: (C8H17N5)n.xClH
PIB: 213.32
Khoom Specification
|
Qhov tshwm sim |
Tsis muaj xim rau me ntsis - kua daj |
|
tsw |
Tsis hnov tsw |
|
Solubility hauv dej |
Soluble tag nrho |
|
Absorbance E 1% / 1cm (237nm) |
Ntau dua lossis sib npaug li 400 |
|
Qhov ratio ntawm ALub cev muaj zog (237nm / 222nm) |
1.2~1.6 |
|
PH |
4.0-5.0 |
|
Qhov ntom (20degree) |
1.039-1.046 g / cm33 |
|
Assay (khoom) |
19.0%~21.0% |
