|Place of Origin:||CHINA|
|Minimum Order Quantity:||1MT|
|Packaging Details:||200 Liters plastic drum or 1000 Liters IBC drums or as per clients’ requests.|
Retention aids (JH-8501)
JH-8501 is an organic polymer compound of cation-quaternary- -ammonium-salt type.The advanced technology and raw materials are from developed countries.The characteristics are as below:The effective concentration is 10 times or 15 times higher than common retention acid liquid.It has better fluidity,easy&fast dissolution,no caking or granularity phenomenon.It has very good adaptability and can adapt to kinds of papers of kinds of pulps.
Appearance:milky white liquid
Accelerate drainage, hence increased machine speed
Improved retention of fines and fillers
Reduced wet-end additives and sizing usage
Reduced steam usage due to better surface contact
Reduce sheet breaks
Improves paper machine runnability
Improved paper sheet formation
Cleaner white water system
Reduce downtime for cleaning
Overall, Increase the productivity
4.1 Dosage:around 0.3kg to 0.8 kg per mt paper(adjust as per different pulps and production processes)
4.2To add JH-8501 evenly and slowly into dilution tank with ready water. And add additional water till requested qty(the dilution concentration of JH-8501 is usually 1‰-3‰).
4.3 To stir the diluted concentration for around 20 to 30 minutes before entering into paper-making system via flow pump.
5.Product function mechanism during the paper-making process
5.1 To neutralize the paper surface charge.The pulp and filler are of negative charges and the charges can be neutralized and decreased by adding into JH-8501so as to form micro-floc when the potential towards zero.
5.2 To be inlaying effect.The electrostatic of positive charge on JH-8501 surface can attract pulps and fillers whose surface is of negative charges.
5.3 To be bridging effect.Higher molecular weight and longer enough molecular chain will result in bridging between fines and fillers so as to form micro-floc.
5.4The micro-floc of fines and fillers will decrease the porous structure blockages of wet paper layers and increase the permeability properties of papers.
6.Package,Storage&Shelf life time:
The package is 200 Liters plastic drum or 1000 Liters IBC drums or as per clients’ requests.
It should be stored between 5℃-30℃.The shelf life time is 6 months.
To wave the JH-8501 before dilution and the diluted liquid can be stored 3 days at most.
Guangqing TianQingzhou Jinhao Industry&Trade CO.,LTD
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