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Putty hmoov tawm hmoov teeb meem
Putty hmoov tawm hmoov teeb meem De-powdering thiab whitening ntawm sab hauv phab ntsa putty hmoov yog tam sim no cov teeb meem feem ntau tom qab putty tsim. Yuav kom nkag siab txog cov laj thawj rau sab hauv phab ntsa putty hmoov de-powder, ib qho yuav tsum xub nkag siab txog cov khoom siv raw khoom thiab kho p ...Nyeem ntxiv -
Taw qhia rau Latex Powder
Taw qhia rau Latex Powder Redispersible latex hmoov feem ntau yog cov hmoov dawb, thiab nws cov muaj pes tsawg leeg muaj xws li: 1. Polymer resin: nyob rau hauv cov tub ntxhais ntawm roj hmab hmoov hais, nws kuj yog lub ntsiab tseem ceeb ntawm redispersible latex hmoov, piv txwv li, polyvinyl acetate / vinyl. resin. 2. Ntxiv...Nyeem ntxiv -
Sab saum toj 5 Cellulose ether manufacturers hauv ntiaj teb 2023
Sab saum toj 5 Cellulose ether manufacturers nyob rau hauv lub ntiaj teb no 2023 1. Dow Chemical Dow Chemical yog ib tug multinational corporation uas tsim ib tug ntau yam ntawm cov tshuaj thiab yas, nrog rau cov cellulose ether, ib tug tseem ceeb tivthaiv siv nyob rau hauv ntau industries. Cellulose ether yog cov khoom siv ntau yam uas muaj ntau yam ...Nyeem ntxiv -
Dab tsi yog cov haujlwm thiab cov kev xav tau ntawm ntau yam ntaub ntawv hauv gypsum-based self-leveling mortar?
Dab tsi yog cov haujlwm thiab cov kev xav tau ntawm ntau yam ntaub ntawv hauv gypsum-based self-leveling mortar? (1) Gypsum Raws li cov ntaub ntawv raw siv, nws muab faib ua hom II anhydrite thiab α-hemihydrate gypsum. Cov ntaub ntawv uas lawv siv yog: ① Hom II anhydrous gypsum Lub pob tshab gypsum los yog alabas ...Nyeem ntxiv -
Puas yog qhov tshwm sim ntawm efflorescence nyob rau hauv mortar muaj feem xyuam rau hydroxypropyl methylcellulose?
Puas yog qhov tshwm sim ntawm efflorescence nyob rau hauv mortar muaj feem xyuam rau hydroxypropyl methylcellulose? Qhov tshwm sim ntawm efflorescence yog: cov pob zeb zoo tib yam yog silicate, thiab thaum nws ntsib huab cua los yog noo nyob rau hauv phab ntsa, silicate ion nkag mus rau hydrolysis cov tshuaj tiv thaiv, thiab cov generated hydroxide ua ke nrog ...Nyeem ntxiv -
HPMC thiab putty hmoov
HPMC thiab putty hmoov 1. Lub luag haujlwm tseem ceeb ntawm kev thov HPMC hauv cov hmoov putty yog dab tsi? Puas muaj tshuaj tiv thaiv? —— Lus Teb: Hauv cov hmoov putty, HPMC plays peb lub luag hauj lwm ntawm thickening, dej tuav thiab kev tsim kho. Thickening: Cellulose tuaj yeem ua kom tuab kom tshem tawm thiab khaws cov kua...Nyeem ntxiv -
Ethyl Cellulose EC
Ethyl Cellulose EC Ethyl cellulose (EC) yog cov hmoov dawb los yog dawb dawb uas tsis soluble hauv dej tab sis soluble hauv ntau cov kuab tshuaj organic, xws li ethanol, ethyl acetate, thiab toluene. Nws yog ib tug derivative ntawm cellulose, uas yog ib txwm tshwm sim polymer ua los ntawm rov qab units ntawm qabzib. Ethyl...Nyeem ntxiv -
Lub hom phiaj tseem ceeb ntawm Sodium Formate
Lub Hom Phiaj Tseem Ceeb Ntawm Sodium Formate Sodium formate yog sodium ntsev ntawm formic acid, uas feem ntau siv rau ntau yam kev lag luam thiab kev lag luam. Nws yog cov hmoov dawb crystalline uas yog soluble hauv dej thiab muaj ntau yam haujlwm tseem ceeb hauv kev lag luam sib txawv. Qhov m...Nyeem ntxiv -
Lub luag haujlwm ntawm hydroxypropyl methylcellulose hauv pob zeb
Anti-dispersion yog ib qho tseem ceeb kev ntsuas ntsuas los ntsuas qhov zoo ntawm tus neeg sawv cev tiv thaiv dispersion. Hydroxypropyl methylcellulose yog cov dej-soluble polymer compound, tseem hu ua dej-soluble resin lossis dej-soluble polymer. Nws nce qhov sib xws ntawm qhov sib tov los ntawm kev ua kom cov viscosity o ...Nyeem ntxiv -
Puas yog hydroxymethylcellulose zoo ib yam li hydroxypropyl methylcellulose?
Carboxymethyl cellulose (Carboxymethyl cellulose) yog tsim los ntawm cov tshuaj tiv thaiv ntawm hydroxyl pab pawg neeg ntawm anhydroglucose chav tsev ntawm cellulose saw nrog etherification pawg (chloro Z acid los yog ethylene oxide); Nws yog xim tsis muaj xim amorphous soluble hauv dej, aqueous alkali kua, amm ...Nyeem ntxiv -
Yuav ua li cas xaiv hydroxypropyl methylcellulose haum rau sab hauv thiab sab nrauv phab ntsa putty
Yuav ua li cas xaiv txoj cai HPMC 1. Raws li tus qauv: Raws li cov qauv sib txawv ntawm ntau yam putties, viscosity qauv ntawm hydroxypropyl methylcellulose thiab methylcellulose kuj txawv. Lawv siv los ntawm 40,000 mus rau 100,000. Tib lub sijhawm, fiber ntau Vegetarian ether tsis tuaj yeem r ...Nyeem ntxiv -
Lub luag haujlwm tseem ceeb ntawm Starch Ether yog dab tsi?
Lub luag haujlwm tseem ceeb ntawm Starch Ether yog dab tsi? Cov hmoov txhuv nplej siab ether yog ib qho kev hloov pauv ntawm cov hmoov txhuv nplej siab uas yog siv rau ntau yam kev lag luam thiab kev lag luam. Nws yog tsim los ntawm chemically modifying ntuj starch molecules los txhim kho lawv cov functionality, xws li lawv muaj peev xwm yaj nyob rau hauv wat ...Nyeem ntxiv
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