polyethyleneimine 98% with molecular weight 300/600/1200/1800 CAS NO.106899-94-9

Wuhan Bright Chemical Co., Ltd was set up in 2008. Our company has been in business for more than ten years and has never had any quality complaints or lawsuits. Because of the advantages of quality and price, our customers are all long-term cooperation. We have co-operated with many famous companies,including DuPont in the US and Mitsubishi in Japan.

We mainly concentrate on producing, researching and exporting Silicone oil，plating chemical, Intermediates and raw materials etc.

Our factory covers an area of 8000sqm. The annual production capability can reach to about two thousand tons.

Product  Description

Zn plating intermediate polyethyleneimine
Formula weight: 300/600/1200/1800/10000/70000
CAS No.: 25987-06-8
Assay:50%, 98%

Polyethyleneimine  

CAS No.: 25987-06-8

Molecular formula: -(-CH=CH-NH-)-_n

Formula weight: 2000

PH value: 11-12

Usage: 0.1-10mg/l

Assay: 50%

Appearance: Colorless or yellowish liquid

Polyethyleneimine    JAPAN

CAS No.: 25987-06-8

Molecular formula: -(-CH=CH-NH-)-_n

Formula weight: 300/600/1200/1800/10000/70000

PH value: 11-12

Usage: 0.05-5mg/l

Assay:99%

Appearance: Colorless or yellowish liquid

Application: It is used as basic brightener, crystal-grained agent to improve Dispersion force in alkaline plating for zinc, copper, tin, copper-tin alloy, aluminum alloy and etc.It is widely used in paper, adhesive, painting, water treatment, cosmetic, gas purification, electroplating, oil, antibacterial and anticorrosion, foodstuff package and biopharmaceutical field.It is used as basic brightener, crystal-grained agent to improve Dispersion force in alkaline plating for zinc, copper, tin, copper-tin alloy, aluminum alloy and etc.

Properties