anionic polyacrylamide(APAM)

anionic polyacrylamide Inorganic polymer coagulant ; Soluble in water ; Strong bridge adsorption; ISO 9001:2000

 

 Anionic polyacrylamide

 

 

Appearance:

Solid  policloruro de aluminio pac appearance is white or slightly yellow powder;the liquid is a colorless viscous, easy soluble in water,decomposes when temperature exceeds 120 °C.

 

Nature:

Polyacrylamide (Polyscrylamide) can be called PAM, commonly known as flocculants or coagulant; formula: + CH2-CHn, molecular weight is between4-20 million.

 

Features: policloruro de aluminio pac  has a positive group (-CONH2) in polyacrylamide molecules which can be adsorptive with the suspended particles in the solution, it has strong flocculation, Therefore PAM is widely used in water treatment, as well as metallurgy, paper, petroleum, chemicals, textiles, mineral processing and other fields. PAM used for sewage treatment,has a high efficiency of removing organic compounds in water, can not be replaced by other products.

 

Usage:

Using morphology is 0.1-0.2 % aqueous solution, the water’s PH should ≤7,PAM can be used for water treatment only, but also can be used in conjunction with PAC, but the two must be separated when mixing the two and you can increase the size of dosage according to respective situation.

 

CPAM	Molecular weight (million)	Ion-degree	High PH	Solid	Residual single	Appearance
	3-12	10-50	1-14	≥ 90	0.05	White powder

 

APAM	Molecular weight (million)	The degree of hydrolysis	High PH	Solid	Residual single	Appearance
	3-18	10-50	7-14	≥ 90	0.05-0.15	White granular powder

 

NPAM	Molecular weight (million)	Ion-degree	High PH	Solid	Residual single	Appearance
	2-6	≤ 3	1-8	≥ 90	≤ 0.05	White granular powder

 

NPAM	Molecular weight (million)	Cationic degree	Anion-degree	PH	Solid	Appearance
	10-60	5-50	8-25	1-14	≥ 90	White powder

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anionic polyacrylamide(APAM)