polyethylenimine Cas:25987-06-8

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polyethylenimine cas 25987-06-8 manufacturer supply

Chemical Name:Polyethylenimine

CAS No.: 25987-06-8

Appearance: Clear or canary yellow liquid

Category: Other

• Description

Description

Polyethylenimine Details

Chemical Name:Polyethylenimine

CAS No.: 25987-06-8

Appearance: Clear or canary yellow liquid

Polyethylenimine Typical Properties

Item	Standard
Appearance	Clear or canary yellow liquid
Density (25℃)	1.00-1.10
DT (℃)	295-303
Flash point (℃)	259
Pour point (℃)	-13max
PH (5% aq)	9.8-12.2
Content (%)	99.0min
Mn	2000±200

Polyethylenimine Usage

1. A group such as a primary amine, a secondary amine or a tertiary amine contained in a polyethyleneimine (PEI) molecule imparts a very unique property and a very high chemical reactivity to polyethyleneimine.

2. On the primary amine, secondary amine and other groups, by further grafting other reactive groups, modification can make it obtain more excellent properties on the original basis.

3. The newly developed derivatives together form a water-soluble polymer product with independent, complete and distinctive characteristics.

4. Applications in coatings, inks, adhesives, fiber treatment, sewage treatment, textile printing and dyeing, biomedicine, etc.

Polyethylenimine Packaging and Shipping

Packing: 50kg/drum

Polyethylenimine Storage

Stored in cool dry ventilated place away from fire, heat, light, acids and food materials

The shelf life is not open for 24 months.

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