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- Company Name: Wuhan Bright Chemical Co., Ltd
- Street: 9F-C11, Caishen Square, East of Hankou Railway Station
- City: Wuhan
- Province/state: Hubei
- Country/region: China
- Contact Person: Ms.Candy Pong
- Department: Sales
- Tel: 86-27-85583407
- Fax: 86-27-85803473
- Email:
- Chat with supplier using
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Polyethyleneimine PEI
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- Product NamePolyethyleneimine PEI
- CAS No.25987-06-8
- Purity99%, 50%
- Min Quantity200Kilograms
- Price1~35
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Molecular Structure
- Polyethyleneimine PEI
Detailed Description
PolyethyleneimineCAS 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%,50%
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.