xov xwm

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PAC muaj lub luag haujlwm ntawm adhesion, thickening, ntxiv dag zog rau, emulsifying, dej tuav thiab ncua kev kawm ntawv, thiab lwm yam. Nws yog siv los ua ib tug thickening tus neeg sawv cev nyob rau hauv cov zaub mov kev lag luam, raws li ib tug neeg nqa khoom nyob rau hauv cov tshuaj kev lag luam, raws li ib tug binder thiab anti-resetting neeg sawv cev nyob rau hauv kev lag luam tshuaj txhua hnub.

Siv nyob rau hauv kev lag luam luam ntawv thiab dyeing kev lag luam raws li sizing tus neeg saib xyuas thiab luam ntawv paste tiv thaiv colloid.

Nws tuaj yeem siv los ua ib feem ntawm cov roj tsim cov kua dej hauv kev lag luam petrochemical.

Hauv kev lag luam kws tshuaj, nws tuaj yeem siv los ua tshuaj stabilizer, ntsiav tshuaj binder thiab zaj duab xis-tsim tus neeg sawv cev.

FAO thiab WHO tau pom zoo siv cov PAC ntshiab hauv cov khoom noj, uas tau pom zoo tom qab kev tshawb fawb txog kev lom neeg lom neeg thiab tshuaj lom neeg, nrog rau cov qauv kev nyab xeeb thoob ntiaj teb (ADI) ntawm 25mg / (kg·d), lossis txog 1.5 g / d. rau tus neeg.

Hauv cov tshuaj ntxuav tes, PAC tuaj yeem siv los ua tus neeg sawv cev tiv thaiv fouling redeposition, tshwj xeeb tshaj yog rau hydrophobic hluavtaws fiber ntau, cov nyhuv anti-fouling redeposition zoo dua li carboxymethyl fiber.

PAC tuaj yeem siv los tiv thaiv cov roj Wells ua cov av nkos thiab cov dej khaws cia hauv cov roj drilling.Qhov ntau npaum ntawm txhua qhov dej yog 2.3t rau qhov dej ntiav thiab 5.6t rau qhov tob tob.

Siv nyob rau hauv kev lag luam textile raws li tus neeg sawv cev sizing, luam ntawv thiab dyeing paste thickener, textile printing thiab tawv xov.

Siv raws li tus neeg sawv cev sizing los txhim kho solubility thiab viscosity.

PAC tuaj yeem siv los ua cov tshuaj tiv thaiv sedimentation, emulsifier, dispersant, leveling tus neeg sawv cev, nplaum, tuaj yeem ua rau cov khoom ntawm cov xim sib npaug sib npaug hauv cov kuab tshuaj, kom cov xim tsis stratified rau lub sijhawm ntev, tab sis kuj muaj coob tus. ntawm kev siv hauv cov xim.

PAC muaj txiaj ntsig zoo dua li sodium gluconate hauv kev tshem tawm calcium ions thaum siv los ua flocculant.Thaum siv los ua cation txauv, nws lub peev xwm pauv tuaj yeem ncav cuag 1.6 ml / g.

PAC yog siv los ua daim ntawv sizing tus neeg sawv cev hauv kev lag luam papermaking, uas tuaj yeem txhim kho lub zog qhuav thiab ntub dej, roj tsis kam, number case absorption thiab dej tsis kam ntawm daim ntawv.

PAC yog siv los ua hydrosol nyob rau hauv cov tshuaj pleev ib ce thiab ua ib tug thickening neeg sawv cev nyob rau hauv cov tshuaj txhuam hniav, thiab nws npaum li cas yog nyob ib ncig ntawm 5%.

PAC kuj tseem siv tau ua flocculant, chelating agent, emulsifier, thickening agent, water retention agent, sizing agent, film-forming material, etc.


Post lub sij hawm: May-10-2020