PAM

1. Product name: Polyacrylamide
2. Molecular Formula: (CH2-CHCONH2)n (non-ion type)
(CH2-CHCONH2) n(CH2-CHCOOHa) m (anion type)
3. HS Code: 3906901000
4. CAS NO.: 9003-05-8
5. Standard: GB17514-2008
6. Properties:
Polyscrylamide brief name PAM, so-called flocculant or coagulate. It is the water solubility high molecular polymer, and includes cation and anion. It looks like white or t light yellow powder, liquidity is in the form of being no color dense colloid, dissolved in water easily, easily resolved with the temperature of more than 120 °C. It has good flocculability
7. Specification:

Main technical indicators	anion	nonionic	cation
Appeatance	white granule/powder	white granule/powder	white granule/powder
grain diameter(mm)	<2	<2	<2
insoluble soild in water	≤2	≤2	≤2
molecular weight(ten thousand)	500-2400	300-1200	300-1200
degree of hydrolysis(%)	13-30	5-15	5-50
soild content(%)	≥88	≥88	≥88

8. Usage:
Used for Industrial waste water treatment and Drinking water treatment. Used as water block agent in the oil field, and also the oil-displacing agent during the tertiary recovery. Also used as the dispersant, retention aid, flocculant etc in the paper-making industry.
9. Package & Storage:
The solid products are packed in kraft paper bag with inner plastic bag (25 kg/bag or 20kg/bag), or in accordance with customers' demand. Its shelf-life is more than 2 years in the dry and cool place and follow non-dangerous transportation.