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Polyethyleneimine PEI

  • CAS No.: 25987-06-8
  • Purity: 99%, 50%
  • Min quantity: 200 Kilograms
  • Price: USD 1~35/Kilograms
  • Place of Orign: Wuhan,Hubei,China
Ms.Candy Pong

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Item specifics

  • Product Name.:Polyethyleneimine PEI
  • CAS No: 25987-06-8
  • Weight: 0
  • Formula: (C2H8N2)n.(C2H5N)n
  • Boiling Point: 119.7°Cat760mmHg
  • Density: 1.08 g/mL at 25 °C

Details

Polyethyleneimine
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%,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.
Polyethyleneimine PEI

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