Polyamines: Mitundu Yosiyanasiyana Yokhala ndi Ntchito Zosiyanasiyana

Polyamineskuimira gulu la organic mankhwala yodziwika ndi kukhalapo kwa angapo amino magulu. Mankhwalawa, omwe nthawi zambiri amakhala opanda utoto, okhuthala pafupi ndi ma pH apakati. Powonjezera ma amine kapena ma polyamines popanga, zinthu za polyamine zokhala ndi zolemetsa zosiyanasiyana zama cell ndi magawo anthambi zitha kupezeka kuti zigwirizane ndi magawo osiyanasiyana opangira madzi.

Chifukwa chake, kugwiritsa ntchito ma polyamines kumayambira m'mafakitale osiyanasiyana, kuphatikiza kuwunikira madzi, kulekanitsa madzi amafuta, kuchotsa mitundu, kuyeretsa zinyalala, komanso kuphatikizika kwa latex m'mitengo ya rabara. Zosakanizazi zimagwiranso ntchito m'makampani okutira ndi mapepala, komanso ntchito zosiyanasiyana monga kukonza zinyalala za nyama, monga zinyalala za nkhuku. Ma polyamines amapezeka m'makalasi angapo, okhala ndi zolimba kuyambira 50 mpaka 60%.

Ma polyamines amapambana pakuphatikizana kwa ma colloidal dispersions, makamaka pakuwongolera ma depositi okhudza zamkati, katundu, mawaya, kapena zofewa. Amachotsa bwino zinthu zachilengedwe ndi mitundu kuchokera ku mitsinje yobwerezabwereza kapena yotayira mu zamkati ndi mphero zamapepala. Komabe, kusankha mankhwala otsika mtengo kwambiri a polyamine kumafuna kuunika kwa kagwiridwe ka ntchito kogwirizana ndi chakudya kapena mtsinje womwe umayenera kuchiza. Ma polyamines amatha kuperekedwa mwaukhondo kapena kuchepetsedwa pamzere panthawi yamankhwala.

Zofunikira za mlingo wa polyamines zimatengera kuopsa kwa vuto lomwe lilipo. Kuwongolera kusungitsa pazamkati kapena katundu, mlingo umachokera ku 0.25 mpaka 2.5 kilogalamu ya polyamine pa tani ya zamkati kapena katundu (youma maziko). Pothana ndi zovuta za deposit pansalu yopangira, mlingo wovomerezeka umachokera ku 0.10 mpaka 1.0 milliliters pamphindi pa phazi lililonse la nsalu.

Kusungirako bwino ndi kusamalira ma polyamines ndizofunikira kwambiri kuti zisungidwe bwino. Ma polyamines ayenera kusungidwa mkati mwa kutentha kwa 10-32 ° C. Kutentha kwakanthawi kochepa kopitilira muyeso sikuwononga mankhwala. Ngati atazizira, ma polyamines ayenera kutenthedwa mpaka 26-37 ° C ndikusakaniza bwino musanagwiritse ntchito. Nthawi ya alumali ya polyamines nthawi zambiri imafikira miyezi 12.

Mu ntchito zothandiza, kuphatikiza kwaPolyamine Flocculants yokhala ndi PAC (polyaluminium chloride) yawonetsa kupititsa patsogolo kuchotsedwa kwa turbidity pakuwongolera madzi. Kuphatikiza kwa PAC/polyamine kumachepetsa mlingo wa PAC, kumachepetsa ndende yotsalira ya aluminiyamu m'madzi oyeretsedwa, komanso kumathandizira kuchotsa turbidity.

Posungira, ma polyamines amayenera kusungidwa m'mitsuko yawo yoyamba, kutali ndi kutentha, kuwala kwa dzuwa. Kuti mudziwe zambiri za momwe mungagwiritsire ntchito komanso njira zopewera chitetezo, ogwiritsa ntchito akuyenera kutchula zolemba zamalonda ndi Safety Data Sheet (SDS).

Ndife akatswiriwogulitsa polyamineschithandizo cha mafakitale. Polyamine yogulitsidwa mu kampani yathu imatha kugwira ntchito kwambiri kwa nthawi yayitali! Lumikizanani nafe! (Imelo:sales@yuncangchemical.com )