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Zoo siab txais tos cov neeg siv khoom Brazilian tuaj xyuas peb lub tuam txhab
Hnub Kawg: 14, Lub Yim Hli, 2023 Nrog rau kev ua kom zoo dua qub thiab kev tsim kho tshiab ntawm Jufu cov khoom siv tshuaj, kev txhim kho txuas ntxiv ntawm kev pabcuam zoo thiab kev lag luam zoo kev lag luam, Torch Fu Tshuaj cov khoom lag luam hauv kev lag luam hauv tsev thiab thoob ntiaj teb kev lag luam yog nce, attracting ntau.. .Nyeem ntxiv -
Cov nyhuv ntawm Hydroxypropyl Methylcellulose Ether ntawm Cov Khoom Ntawm Tus Kheej Leveling Mortar II
Hnub Kawg: 7, Lub Yim Hli, 2023 1.Setting sij hawm Cellulose ether muaj qee yam cuam tshuam rau ntawm mortar. Raws li cov ntsiab lus ntawm cellulose ether nce, lub sij hawm teem ntawm lub mortar kuj prolongs. Cov nyhuv retarding ntawm cellulose ether ntawm cov cement slurry feem ntau yog nyob ntawm qib ntawm kev hloov ntawm alkyl, ...Nyeem ntxiv -
Txais tos cov neeg siv khoom Italian tuaj xyuas peb lub Hoobkas
Hnub Kawg: 31, Lub Xya Hli, 2023 Lub Xya Hli 20, 2023, ib tus neeg siv khoom los ntawm Ltalis tuaj xyuas peb lub tuam txhab. Lub tuam txhab nthuav tawm kev txais tos zoo rau cov tub lag luam tuaj txog! Cov neeg siv khoom, nrog rau cov neeg ua haujlwm ntawm Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam Txawv Tebchaws, tuaj xyuas peb cov khoom, khoom siv thiab thev naus laus zis. Thaum t...Nyeem ntxiv -
Qhov cuam tshuam ntawm Hydroxypropyl Methylcellulose Ether ntawm Cov Khoom Ntawm Tus Kheej Leveling Mortar I
Hnub Kawg: 24, Lub Xya hli ntuj, 2023 Tus kheej qib mortar tuaj yeem tso siab rau nws tus kheej qhov hnyav los tsim lub hauv paus tiaj tus, du, thiab ruaj khov ntawm lub substrate rau nteg lossis khi lwm yam ntaub ntawv, thiab tseem tuaj yeem nqa tawm qhov loj thiab siv tau zoo. Yog li ntawd, high fluidity yog ib qho tseem ceeb ntawm tus kheej ...Nyeem ntxiv -
Yog vim li cas rau lub Peeling ntawm Putty hmoov rau sab hauv phab ntsa
Hnub tim: 17, Lub Xya hli ntuj, 2023 Cov teeb meem tshwm sim feem ntau tom qab kev tsim kho ntawm cov phab ntsa sab hauv putty hmoov yog tev thiab ntxuav. Yuav kom nkag siab txog cov laj thawj rau kev tshem tawm ntawm cov phab ntsa sab hauv putty hmoov, nws yog ib qho tsim nyog yuav tsum xub nkag siab txog cov ntsiab lus ntawm cov khoom siv raw thiab kev kho lub hauv paus ntsiab lus ntawm inter ...Nyeem ntxiv -
Txau Gypsum - Lub teeb yuag Plaster Gypsum Tshwj Xeeb Cellulose
Hnub Kawg: 10, Lub Xya Hli, 2023 Khoom Taw Qhia: Gypsum yog cov khoom siv hauv tsev uas tsim cov micropores ntau hauv cov khoom tom qab solidification. Kev ua pa ua pa coj los ntawm nws qhov porosity ua rau gypsum ua lub luag haujlwm tseem ceeb hauv kev kho kom zoo nkauj sab hauv tsev niaj hnub. Qhov no ua tsis taus pa f ...Nyeem ntxiv -
Dab tsi yog qhov zoo tshaj plaws viscosity rau hydroxypropyl methyl cellulose
Hnub tim: 3, Lub Xya hli ntuj, 2023 Hydroxypropyl methyl cellulose (hpmc) feem ntau yog siv rau hauv cov hmoov putty nrog viscosity ntawm 100000, thaum mortar muaj cov kev xav tau siab rau viscosity thiab yuav tsum tau xaiv nrog viscosity ntawm 150000 rau kev siv zoo dua. Qhov tseem ceeb tshaj plaws ua haujlwm ntawm hydroxypropyl methy...Nyeem ntxiv -
Cov teeb meem yuav tsum tau them sai sai rau thaum siv cov dej txo cov neeg ua haujlwm hauv kev lag luam pob zeb
Hnub Kawg: 27, Lub Rau Hli, 2023 1. Qhov teeb meem ntawm kev siv dej Nyob rau hauv tus txheej txheem ntawm kev npaj cov pob zeb ua haujlwm siab, yuav tsum tau them nyiaj rau kev xaiv cov slag zoo thiab ntxiv cov hmoov tshauv ya ntau. Qhov zoo ntawm cov khoom sib xyaw yuav cuam tshuam rau cov dej txo tus neeg sawv cev, thiab muaj teeb meem nrog qhov zoo ...Nyeem ntxiv -
Tej teeb meem thiab cov kev daws teeb meem tom qab ntxiv dej txo cov neeg ua hauj lwm rau pob zeb II
Hnub Kawg: 19 Lub Ib Hlis, 2023 三. Tsis yog coagulation tshwm sim Phenomenon: Tom qab ntxiv cov dej txo tus neeg sawv cev, cov pob zeb tsis tau khov rau ntev, txawm tias ib hnub thiab hmo ntuj, lossis qhov chaw exudes slurry thiab tig daj xim av. Yog vim li cas tsom xam: (1) Ntau npaum li cas ntawm cov dej txo tus neeg sawv cev; (2...Nyeem ntxiv -
Cov teeb meem thiab cov kev daws teeb meem tom qab ntxiv dej txo cov neeg sawv cev rau pob zeb I
Hnub Nyoog Kawg: 12, Lub Rau Hli, 2023 Cov dej txo qis feem ntau yog cov anionic surfactants, thiab tam sim no feem ntau siv hauv khw muaj xws li polycarboxylic acid raws li dej txo cov neeg ua haujlwm, naphthalene raws li cov dej txo cov neeg ua haujlwm, thiab lwm yam. Thaum tuav cov pob zeb zoo tib yam, lawv tuaj yeem ua tau zoo. txo ...Nyeem ntxiv -
Daim Ntawv Thov Ntawm Dispersant Hauv Kev Lag Luam Dye
Hnub Kawg: 5, Lub Rau Hli, 2023 Hauv peb txoj kev tsim khoom, kev siv tshuaj lom neeg yog qhov tseem ceeb, thiab cov tshuaj dispersants tau siv ntau yam lag luam, suav nrog hauv cov xim dyes. Lub dispersant muaj kev sib tsoo zoo heev, solubilization, thiab dispersibility; Nws tuaj yeem siv ua dispersant rau textile printing thiab dye ...Nyeem ntxiv -
Vim li cas thiaj yuav tsum tau siv cov khoom sib xyaw ua ke?
Thaum xub thawj, cov khoom siv tsuas yog siv los txuag cov cement. Nrog rau kev tsim kho tshuab, kev ntxiv cov khoom siv ntxiv tau dhau los ua qhov kev ntsuas loj los txhim kho kev ua tau zoo ntawm cov pob zeb. Concrete admixtures xa mus rau cov khoom ntxiv t...Nyeem ntxiv
