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Poly allylamine hydrochloride, or PAA.HCL, is a versatile cationic polymer that's widely studied in materials science for its ability to form electrostatically assembled multilayer films, especially through layer-by-layer deposition with anionic polymers, creating advanced coatings with potential antifouling or antimicrobial properties. Its CAS name is 3-Aminopropene Hydrochloride homopolymer, and its CAS number is 71550-12-4.The molecular formula is (C3H7N·HCl)n.It is mainly used in medicine and modified resin.
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The poly allylamine hydrochloride is translated as polyelectrolyte. It appears as a colorless to pale yellow viscous liquid. It is safe, non-toxic, soluble in water, non-flammable, exhibits strong coagulation properties, has good hydrolytic stability, does not gel, is insensitive to changes in pH, and is chlorine-resistant. Its freezing point is approximately -5°C, and its density is approximately 1.06 g/cm³.
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|
Code |
Appearance |
Content,% |
pH,5% |
Viscosity(25℃) |
||
|
cps |
Speed |
Speed |
||||
|
KPA-0150 |
Light |
49.5-52.0 |
2-3 |
100-200 |
1 |
30 |
|
KPA-0250 |
49.5-52.0 |
2-3 |
200-300 |
1 |
12 |
|
|
KPA-0350 |
49.5-52.0 |
2-3 |
300-400 |
1 |
12 |
|
|
KPA-0450 |
49.5-52.0 |
2-3 |
400-500 |
2 |
30 |
|
|
KPA-0550 |
49.5-52.0 |
2-3 |
500-600 |
2 |
30 |
|
|
KPA-0650 |
49.5-52.0 |
2-3 |
600-800 |
2 |
30 |
|
|
KPA-0750 |
49.5-52.0 |
2-3 |
800-1200 |
3 |
60 |
|
|
KPA-0840 |
39.5-42.0 |
2-3 |
≥1200 |
3 |
60 |
|
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(1) 125kg ,200kg per PE Drum or 1000L IBC.
(2) Pack and preserve the product in a sealed, cool and dry condition, and avoid contacting strong oxidants.
(3) The term of validity: Two years.
(4) Transportation: Non-dangerous goods.
http://www.cpl-polydadmac.com/