Specifications

polyacrylamide pam
1.Free samples for test
2.PH value: 7-14
3.molecular weight :18M

polyacrylamide pam

(APAM)  water treatment chemicals Anionic polyacrylamide ( PAM )   

 

Products overview

This product adopts acrylamide former add alkali or add after alkaline hydrolysis technology, the granulation, drying, crushing and into. Product appearance as a white tiny particles or powder solid, non-toxic, non-flammable.

Formula          OH or H +

- CH₂CR -         - CH₂CR - + NH₃                                  

CONH₂             COOH

 

Physiochemical index

1,Molecular weight:300-2000 million  

2,Solids content  ≥90%

3,PH value: 7-14 

4,hydrolysis degree 20-30% 

5,residual monomers content   0.05% - 0.1%   

6,Dissolve time≤40min .

 

Usage

Industrial wastewater treatment  for suspended particles, thicker, high concentration,water for neutral or alkaline PH value of wastewater, sewage, steel following wastewater, metallurgy wastewater, sewage effluent coal washing, the best effect.

Oil drilling, oil: could be modulated plugging agent, drilling, eor agent, eor polymerization technology dimension channeling agent, oleic acid paraphrase thickener, etc.

Construction industry   cement additives, asbestos wallboard paper adhesive.

Bibulous colophony   metal casting of sand binder, ceramic temporary adhesive, fertilizer knot regiment agent, printing ink, paint, drugs, emulsioni paint of the stabilizer.

 

Packing storage

Using the 25KG polywoven bag or line model/paper-plastic bag packaging, can also according to user requirements packaging. Storage, notice that prevent heat, moistureproof, dry powder product long-term dew buy will suck tide agglomerate, DuiMa layer shall not exceed 20 layers, ripe effective storage life is 2 years.

Anion  Polyacrylamide  type		Cation  Polyacrylamide  type
Index name	Index	Index name	Index
Solid content%	≥90	Solid content%	≥90
Molecular weight	300-2000	Molecular weight	500-1500
Cripple single content%	≤3	Water solution degree	5-30
water-insoluble substance%≤	≤0.2	Cripple single content%	≤1
Ph	1-14	water-insoluble substance%≤	0.2
Water dissolves time	50min	Water dissolves time	50min