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9002-98-6
bosschem
9002-98-6
POLYETHYLENEIMINE
CAS NO 9002-98-6
Alias：POLYETHYLENEIMINE, BRANCHED;Aziridine,homopolymer
Molecular formula：C2H5N
Molecular weight：43.07
Structural formula：
1.Performance and use
This product is a colorless highly viscous liquid. Soluble in water, ethanol, hygroscopic, insoluble in benzene, acetone. Precipitation occurs when it meets with sulfuric acid with pH lower than 2.4. The aqueous solution is positively charged, adding formaldehyde produces coagulation.
Used as wet strength agent for ungummed respiratory paper, retention aid and pulping agent in the process of paper making can reduce the pulping degree of pulp. Improve paper dewatering ability. Increase the dryness of paper by 1%～4%. Increase production capacity by 5%～20%.
2.Technical indicators
| Product Names | Polyethyleneimine |
| Density | 1.08 g/mL |
| Melting point | 54-59°C |
| Boiling point | 250°C |
| Refractive index | 1.454 |
| Flash point | >110°C |
| Water Solubility | Soluble in water |
3. Packaging and storage
Packaging specification: 200kg/drum.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4. Safety protection
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.
After contact, rinse immediately with plenty of water
Related keywords：
POLYETHYLENEIMINE
Aziridine,homopolymer
Ethyleneimine,homopolymer
CAS NO 9002-98-6
POLYETHYLENEIMINE
CAS NO 9002-98-6
Alias：POLYETHYLENEIMINE, BRANCHED;Aziridine,homopolymer
Molecular formula：C2H5N
Molecular weight：43.07
Structural formula：
1.Performance and use
This product is a colorless highly viscous liquid. Soluble in water, ethanol, hygroscopic, insoluble in benzene, acetone. Precipitation occurs when it meets with sulfuric acid with pH lower than 2.4. The aqueous solution is positively charged, adding formaldehyde produces coagulation.
Used as wet strength agent for ungummed respiratory paper, retention aid and pulping agent in the process of paper making can reduce the pulping degree of pulp. Improve paper dewatering ability. Increase the dryness of paper by 1%～4%. Increase production capacity by 5%～20%.
2.Technical indicators
| Product Names | Polyethyleneimine |
| Density | 1.08 g/mL |
| Melting point | 54-59°C |
| Boiling point | 250°C |
| Refractive index | 1.454 |
| Flash point | >110°C |
| Water Solubility | Soluble in water |
3. Packaging and storage
Packaging specification: 200kg/drum.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4. Safety protection
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.
After contact, rinse immediately with plenty of water
Related keywords：
POLYETHYLENEIMINE
Aziridine,homopolymer
Ethyleneimine,homopolymer
CAS NO 9002-98-6
