National service hotline: 0552-3951227     

 
 
 
APPLICATION
 
 
Paper-making
   
   

 Ⅰ.PAPERMAKING DISPERANT

In papermaking process, polyacrylamide dispersant can effectively prevent fiber from reunion and improve the uniformity of paper. Our papermaking dispersant can be completely dissolved within 60 minutes.Even low PAM content can promote the dispersion of fibre and the excellence of paper forming,and improve the softness of paper pulp and increase the strength of paper.It is suitable for all kinds of papermaking progress such as toilet paper,napkin, tissue paper,etc..Sometimes,it can completely replace PEO in some paper mills. Recommended brand: ZF1826.

Product appearance
Molecular weight(106)
Hydrolysis(%)
Dissolution time
Solid content(%)
Charge type
White granular
300-2000
10-30
< 60min
>88
Anionic

Usage and dosage:
a, The concentration of the solution of this dispersant works best in 0.1-0.5%. when being dissolved, sprinkle 1kg anionic polyacrylamide product evenly into the water with stirring the water.Filter the solution after a hour with a 40 mesh sieve.Dilute with water when using.
b, In general, the dosage of a ton of paper is 500-1500 ppm.

Ⅱ.CATIONIC RETENTION AND DRAINAGE AGENT
Cationic retention and filtration agent can promote the retention of fiber, filler and other chemicals,which brings clean and stable wet chemistry environment,thus save the consumption of pulp and various chemicals, thus reduce the production cost and improve the quality of the paper and the efficiency of papermaking machine at the same time.A good retention and filtration agent is one of the prerequisites and necessary factors to ensure smooth running of paper machine and the formation of good quality of the paper. We may help to choose proper products for different customers.Generally speaking, polyacrylamide with high Molecular weight(106) adapt to a wider range of PH value(from 4 to 10), such as C8020PGRF.
Product appearance
Molecular weight(106)
Hydrolysis(%)
Dissolution time
Solid content(%)
White granular
300-2000
10-30
<1h
>88

Usage and dosage:
a, Retention and filtration agent feeding sequence: cationic starch - neutral glue -cationic retention and filtration agent.
b, Dosage: 100-200 ppm
c, Dilution concentration: 0.1%-0.3%
d, Feeding point: make sure that polyacrylamide are fed as close as possible to the paper machine headbox after paper materials are fully mixed.

 
               
 
 
 
 
 
 
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