Mhedzisiro yeLatex poda uye cellulose pakuita kwekugadzira kuvaka yakaoma-yakasanganiswa moter

Admixture anotamba yakakosha basa mukuvandudza mashandiro ezvivakwa zvakaoma-akasanganiswa dhaka. Iyo inotevera kuongororwa uye inofananidza iyo yekutanga nzvimbo yeLatex poda uye cellulose, uye inoongorora mashandiro ezvigadzirwa zvakaoma-moturu uchishandisa adminture.

Dzokorora latex poda

Dzokorora latex podainogadziriswa nekupfira kuoma kweanokosha polymer emulsion. Iyo yakaomeswa latex poda ndeye mamwe matanho enhamba e80 ~ 100mm akaunganidzwa pamwechete. Izvi zvimedu zvinonyangadza mumvura uye zvinoumba kuparadzwa kwakasimba zvishoma kupfuura iyo yekutanga emulsion zvidimbu, iyo inoumba firimu mushure mekushayiwa kwemvura uye kuoma.

Matanho akasiyana ekugadzirisa anogadzira iyo Reverperslele Latex Poda ine zvakasiyana zvivakwa zvakadai sekupesana kwemvura, Alkwali kuramba, kuramba uye kushanduka kwemamiriro ekunze. Hurex hupfu hunoshandiswa muropi inogona kuvandudza kupokana, kupfeka kurwisa, kusununguka kwekuvaka, kurwisa simba, kudzoreredza-kudzora, kudzokorora kwemvura, kuve nesimba uye kusimba kwemvura

Cellulose ether

Cellulose ether is a general izwi renhevedzero zvigadzirwa zvakagadzirwa nekuita kweAlkali cellulose uye kuenzura mumiririri pasi pemamwe mamiriro ezvinhu. Alkali cellulose inotsiviwa nekusiyana kwekunyengedza vamiririri kuti vawane akasiyana cellulose eter. Maererano neIonization Progriynices of Sdzs, Cellulose eterities inogovaniswa muzvikamu zviviri: Ionic (senge carboxyMethyl cellemelle) uye isiri-ionic (yakadai se methyl cellose). Maererano nerudzi rwetsiva, cellulose ether inogona kukamurwa muMonether (senge methyl cellulose) uye yakasanganiswa ethyropropropyl methyl cellelose). Maererano nekumwe salubility, inogona kukamurwa kuita zvemvura (senge hydroxeksyl cell-solulose celly-solulose mheremello cellylose.

Iyo Mechanism yeCell yeCellulose ether muMoter ndeye inotevera:

(1) mushure mecellulose etherMudhaka inovharwa mumvura, kugoverwa kwakasimba kwezvinhu zvekushandiswa kwemasangano kwakaumbwa pamusoro pebasa raro, uye zvinokonzeresa kuti marefu yekuvaka.

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Wood fiber

Wood fiber yakagadzirwa nezvirimwa seyakakura zvinhu zvakabikwa uye yakagadziriswa neyekutevedzana matekinoroji, uye kuita kwayo kwakasiyana neiyo yemheremalose ether. Zvivakwa zvikuru ndezvekuti:

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(2.

. Asi haina iyo yakakwira mvura yekuchengetwa kwemasero e cellulose ether.

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