white granule/powder chemical for waste water treatment anionic polyacrylamide

Specifications

Management Certification: ISO 9001:2008; SGS,MSDS,COA
No of Employees: 100 - 200 People
mini order: 5 tons

6-18 million 2012 hot sale Anionic polyacrylamide/PHPA

 

 

Tip1: Soil Conditioner

The primary functions of Polyacrylamide Soil Conditioners are to increase soil tilth, aeration, and porosity and reduce compaction, dustiness and water run-off. Secondary functions are to increase plant vigor, color, appearance, rooting depth and emergence of seeds while decreasing water requirements, diseases, erosion and maintenance expenses.

 

 

tip2: how to choose polyacrylamide (PAM)

at first ,you need know the kind of PAM.

 

learn about its kind.

 

PAM kinds:

 

According to the characteristics of ions:

 

anionic PAM , cationic PAM, Nonionic PAM. amphiprotic PAM.

 

According to the molecular weight: 2-22 million

 

2 million PAM

 

6 million PAM

 

9 million PAM

 

12 million PAM

 

15 million PAM

 

18 million PAM

 

22 milliom PAM

 

way of identify quality :

 

Polyacrylamide has certain viscosity, it  can be distinguished by hand touch feeling, the viscosity of the better, the better the quality . 

 

to more accurate, use chemical way to test molecular weight. 

 

 

 

how to choose a proper PAM for ourselves

 

The specific choice that type according to the different sewage .the best way is to go through the scene collecting sewage samples, test to determine. if you can't trust your supplier , you can test yourself. it is easy experiment.

 

 

Cationic polyacrylamide

Features

1. PAM molecular chains fix on different surfaces of particles bettween that polymer bridges were formed, which makes aggregates of particles form and settle .
2. it has function of surface adsorption the porlar groups of PAM molecule have adsorption for particles with opposite polar charges
3. PAM molecular chains will link the dispersed particles and form it to network –lile so as to enhance its treatment funtion.

Application

1. used to industries wastewater treatment of electroplating . circuit board. Paper making . printing&dyeing. Bleaching&dyeing and tanning etc.
2. used for urban life sewage purification
3. used for tap water purification etc.
4. used for drying of sludge dewatering

 

Quality specification

Executive standard Q/Cl 103-1012

 

Item	index
Appearance	White or light yellow granule or pulvis
Molecular weight,deviation with standard < 10%	8million – 12 million
Ion degrees	20% --60%
Hydrolysis degree, deviation with standard<2%	25% --35%
Solid content % >=	90
Acrylamide monomer content(dry basis %)<=	0.2
Dissolve time,min<=	90
PH value(1% water solutiom)	6.9

 

How to use

Dispensing it at the time of using gennerally, avoid to stirring it speedily. Dose after diluting it to solution with 0.1% density

Packing, storage and transportation

Packed with 25 kgs woven bag or paper bag

Stored in a dry , cool and ventilate place , it will keep good for 6 mouths.