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| Category: | Chemicals / High Polymers |
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| Last Online:27 Aug, 2012 |
CAS No.:
Molecular Formula: (C3H5NO)n
Structural Formula:
Property:
Polyacrylamide, addreviated PAM, is a glassy solid, apt to water absorbing. PAM is the speed of absorbing water varies with different derivative ions.
PAM could be made to four series: no-ion,cation,anion and mixed cation&anion.
Specification:
Item | Powder (No-ion) | Powder (Anion) | Powder(Cation) |
Appearance | White or light yellow particle | ||
Solid content | 90.0% | ||
Molecular weight | As per requirement | ||
Free substance | 0.5% | ||
Time for water-soluble | ≤2h | ≤2h | ≤2h |
Hydrolysis rate | As per requirement | Cation rate: As per requirement | |
Item | Colloid (No-ion) | Colloid (Anion) | Colloid(Cation) |
Appearance | White colloid | ||
Solid content | 8-30% | ||
Molecular weight | As per requirement | ||
Free substance | 0.5% | ||
Time for water-soluble(h) | ≤2h | ≤2h | ≤2h |
Hydrolysis rate | As per requirement | Cation rate: As per requirement | As per requirement |
NOTE: Specs can be adjusted as per customer requirement.
Usages:
PAM is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersingetc. PAM properties vary with different derivative ions. So PAM is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, papermaking, sugarrefining, pharmaceutical, environment protection, construction materials and agriculture.
Package and Storage:
Keep dry
