Paint grade CMC

utoto kalasi CMC Sodium carboxymethyl mapadi ndi mankhwala kusinthidwa ndi efa dongosolo la zotumphukira mapadi, onse ndi thickening, posungira madzi, kugwirizana, kuyimitsidwa bata, emulsifying kubalalitsidwa, chitetezo colloid ndi properties.CMC ndi thickening ake abwino, disperity ndi bata, akhoza kusintha ma viscosity ndi rheology ya zokutira, choncho amagwiritsidwa ntchito kwambiri mu zokutira zosiyanasiyana, latex zokutira, madzi akunja ndi mkati zokutira, kuponyera zokutira ndi zina zotero.

Utoto kalasi CMC Angagwiritsidwe ntchito ngati anti-kumira wothandizila, emulsifier, dispersant, mlingo wothandizila, zomatira, akhoza kupanga olimba mbali ya ❖ kuyanika wogawana anagawira mu zosungunulira, kuti ❖ kuyanika si stratified kwa nthawi yaitali.

Mawonekedwe:

Paint grade CMC itha kugwiritsidwa ntchito ngati chokhazikika kuti mupewe kupatukana kwa utoto chifukwa chakusintha kwachangu kwa kutentha

Monga wothandizira kukhuthala, Paint grade CMC imatha kupanga yunifolomu yamtundu wa utoto, kukwaniritsa kusungidwa koyenera komanso kukhuthala komanga, ndikuletsa kuwonongeka kwakukulu panthawi yosungira.

Paint grade CMC imatha kuteteza kudontha ndikulendewera.

Yankho la CMC lili ndi kuwonekera bwino komanso tinthu tating'ono ta gel.

Zodziwika bwino

Magiredi otchuka

Kugwiritsa ntchito

1. CMC yogwiritsidwa ntchitomu kupaka utoto

CMC polima pawiri, multistranded, pambuyo madzi kutupa molunjika-unyolo lotseguka ndi zokambirana mawonekedwe mauna anatambasula, colloid, mu sodium m'munsi bentonite ndi mogwirizana, osati akhoza kusintha mphamvu ya kuyimitsidwa sodium m'munsi bentonite, ndipo akhoza kuchepetsa kwambiri mpweya agglomerate voliyumu. , pa nthawi yomweyo kupewa refractory ufa kumira, choncho nthawi zambiri ntchito kuonjezera mlingo wa kuponyera ❖ kuyanika kuyimitsidwa, Pa nthawi yomweyo bwino utoto mamasukidwe akayendedwe:

* Kusungunuka kwamadzi bwino komanso mamasukidwe akayendedwe, kumapangitsanso kukhuthala kwa ma viscosity ndi ma rheology

* Good solubility ndi kubalalitsidwa, kuti olimba zakuthupi inaimitsidwa mu chonyamulira madzi

* Limbikitsani kuyimitsidwa kwa ufa wa refractory kuti mupewe mvula, kusanja komanso kulowetsedwa kwambiri kwa chonyamulira chamadzi muzinthu zomangira.

* Sinthani luso la zokutira ndi zokutira, sinthani maburashi ndi kusanja kwa zokutira

* Ufa mu zokutira amamangiriridwa wina ndi mzake pambuyo kuyanika, ndipo mwamphamvu amamatira pamwamba pa mtundu ndi pachimake.

2. CMC yogwiritsidwa ntchitoutoto wamba

CMC ndi hydroxyl macromolecular unyolo hydration ndi madzi, pamene akupiringa, motero kuonjezera mamasukidwe akayendedwe a gawo madzi, m'madzi kapena zosungunulira organic ndi ngakhale wabwino, ndi ngakhale pigment ndi zabwino, ndipo akhoza kwambiri kusintha mamasukidwe akayendedwe ndi rheology utoto, mu makampani opaka utoto nthawi zambiri amagwiritsidwa ntchito ngati thickening wothandizira, dispersant ndi stabilizer, Zotsatira zenizeni za CMC pakugwiritsa ntchito zokutira zosungunuka madzi ndi izi:

* Good madzi kukana ndi durability ❖ kuyanika filimu

* Kudzaza kwamakanema apamwamba, filimu yofananira, imatha kupeza zowunikira

* Monga stabilizer, kupewa ❖ kuyanika kulekana chifukwa cha kutentha kusintha mofulumira;

* Monga colloid yoteteza, imatha kusunga kukhazikika kwa machitidwe opaka mumitundu yosiyanasiyana ya pH

* Monga thickener amatha ❖ kuyanika yunifolomu, kukwaniritsa kutetezedwa koyenera ndi kukhuthala komanga, kupewa stratification kwambiri mu nthawi yosungirako

* Limbikitsani mulingo wa zokutira, sinthani kukana kwa zokutira, kukana kwamadzi, kuti mupititse patsogolo ntchito yomanga

* Itha kupanga pigment, filler ndi zowonjezera zina zobalalika mu zokutira, kotero kuti zokutira zimakhala ndi mawonekedwe abwino kwambiri olumikizirana.

3. CMC yogwiritsidwa ntchito mu latexutoto

Polima latex ❖ kuyanika makamaka wopangidwa ndi madzi sing'anga ndi utoto ena zikuchokera, kukhuthala kwake kukhuthala utoto pa subsidence katundu, besmear kuti burashi, wodzigudubuza ndi chidzalo cha nembanemba, ndi kuyenda katundu mu nembanemba pamwamba pa ofukula otaya zotsatira anapachikidwa, kotero nthawi zambiri amafunikira mamasukidwe akayendedwe ndi rheological katundu zokutira lalabala akhoza kusintha, ndipo CMC ali zamadzimadzi zabwino, mu latex utoto burashi kukana ndi yaing'ono, N'zosavuta kumanga ndi ntchito monga stabilizer, thickener ndi madzi posungira wothandizira zokutira latex:

* Kukhuthala kwabwino kwambiri, kuchita bwino kwambiri kwa kukhuthala kwa latex

* Angapange ❖ kuyanika ndi kukhuthala kwina, mu yosungirako si precipitate, ndi bata

* Ingalepheretse madzi kulowa mwachangu porous gawo lapansi, kotero kuti kuchuluka kwa emulsion kumatha kukwaniritsa zofunikira posungira madzi.

* Zoletsa zocheperako pamapangidwe opaka, osakhudzidwa ndi mtundu wa latex, dispersants ndi ma surfactants

* Chophimbacho chikatha, kuwonongeka kwa kaphatikizidwe kamadzi pakati pa CMC ndi madzi kumathetsedwa, ndipo mamasukidwe amatsitsimutso amabwezeretsedwanso kuti ateteze kutuluka kwamadzi.

Kupaka:

Paint grade CMC Product yodzaza ndi thumba la mapepala osanjikiza atatu okhala ndi thumba lamkati la polyethylene lolimbikitsidwa, kulemera kwake ndi 25kg pa thumba.

12MT/20'FCL (ndi Pallet)

14MT/20'FCL (popanda Pallet)