Kodi mukudziwa ntchito ya polyethylene sera pa kusindikiza inki?

Inki ndi kusakaniza kofanana kwa inki (monga zinthu zolimba monga organic pigments ndi utoto), zomangira (mafuta amasamba, utomoni kapena madzi, zosungunulira, zigawo zamadzimadzi za inki), zodzaza, zowonjezera (pulasitiki, desiccants, Surfactant, dispersants), etc.

Sainuopa wax ndi ufa wapamwamba kwambiri, wosavuta kumwazikana komanso wothira mafuta bwino.

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Ntchito ya pe sera mu inki yosindikiza
1. Kuwonjezera 1% -3% polyethylene sera mu inki akhoza kusintha inki fluidity, kuchepetsa mamasukidwe akayendedwe a dongosolo;
2. Ikhoza kuwongolera kusalala, kukana kwa abrasion ndi kukana kukanika kwa inki, ndikuwongolera dispersibility ya pigment.
3, Ikhozanso kusintha hydrophilicity, kufulumizitsa kukonza, kuti kusindikiza dontho umphumphu;
4. Pa nthawi yomweyo, kuchepetsa caking, kudulira tsitsi, zodetsedwa ndi nkhanza zina, ndi ntchito yosindikiza inki bwino.
5. Polyethylene sera akhoza kumwazikana ndi organic zosungunulira, emulsified m'madzi ndi kupanga micropowder sera ndi oyenera tinthu kukula.

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Gulu la inki yosindikiza
Makamaka inki zokhala ndi utomoni, zosungunulira zosungunulira, inki zamadzi ndi inki zochizika ndi UV.
1. inki zokhala ndi utomoni
Pali zinayi zodziwika bwino: acrylic, epoxy, polyurethane, ndi Phenol formaldehyde resin.

2. Inki zosungunulira
3. Inki yokhala ndi madzi.Inki yopangidwa ndi madzi pogwiritsa ntchito zosungunulira ndi madzi, kuteteza chilengedwe, sikumakhudza thanzi la munthu, osati kosavuta kuyaka.Kukana kutentha kwakukulu, kukana kuvala, kukana madzi, ndikoyenera makamaka kwa chakudya, zakumwa, mankhwala ndi zinthu zina zonyamula ndi kusindikiza, ndi zipangizo zosindikizira zachilengedwe, ndi inki yokhayo yosindikizira mogwirizana ndi chiphaso cha FDA.
Sera ya polyethylene ikagwiritsidwa ntchito mu inki zochokera m'madzi, sera ya ope imagwiritsidwa ntchito mu emulsion kapena kumwazikana mu utomoni wa acrylic.sera oxidized polyethylene bwino hydrophilicity ake kumlingo.Mu madzi ofotokoza inki kujowina sera emulsion, akhoza kuchepetsa inki mu ma CD silika mutu wautali kwambiri, pigment mafunsidwe caking, inki filimu makulidwe.

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4. UV ma inki ochiritsika
Njira yopanga
Inki kupanga ndondomeko akhoza kugawidwa mu magawo awiri kusakaniza chisanadze kubalalikana ndi akupera zabwino kubalalitsidwa.Poyamba, inki ndi zomangira zimasakanizidwa mu chidebe kuti apange slurry;potsirizira pake, slurry ikufunikabe kukhala yabwino pansi ndikubalalitsidwa kuti igonjetse mgwirizano wa inki ndi kuthamanga kwakukulu kwa makina ndi kumeta ubweya, chifukwa cha inki ndi kuyimitsidwa kwa colloidal.
Sera ya Sainuo pe ndi ufa wabwino kwambiri, wosavuta kubalalika komanso wothira mafuta bwino.
Malingaliro a kampani Qingdao Sainuo Chemical Co.,Ltd.Ndife opanga sera PE, PP sera, OPE sera, EVA sera, PEMA, EBS, Zinc/Calcium Stearate….Zogulitsa zathu zadutsa REACH, ROHS, PAHS, FDA kuyesa.
Sainuo khalani otsimikiza sera, landirani kufunsa kwanu!
E-mail:sales@qdsainuo.com
               sales1@qdsainuo.com
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Nthawi yotumiza: Oct-18-2022
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