Polyethylenimine NEW

Product Name:Polyethylenimine

CAS Number:25987-06-8

Molecular Weight:103.16600

Molecular Formula:(C2H8N2)n.(C2H5N)n

HS Code:3911900090

Mol File:25987-06-8.mol

Boiling Point:119.7ºC at 760mmHg

Flash Point:>230 °F

Density:1.08 g/mL at 25 °C

Vapor Pressure: 9 mm Hg ( 20 °C)

Refractive Index: n20/D 1.5240

PSA: 73.98000

LogP: 0.22280

Usage:

It is mainly used as a wet strength agent for ungummed absorbent paper (such as filter paper, ink blotting paper, toilet paper, etc.), but its paper damage is difficult to deal with. In addition, it can speed up the water filtration of the pulp and make the fine fibers in the white water easy to flocculate.