Kev daws rau Cov Khoom Siv Hauv Tsev Defoamer
Jun 22, 2022
Kev daws teeb meem rau cov khoom siv hauv tsev defoamer
Khoom Nta: Defoamer rau kev lag luam cov ntaub ntawv hauv tsev yog ib qho defoamer tshwj xeeb uas tsim los rau cov khoom siv hauv tsev. Nws yog qhov tseeb tshwj xeeb defoamer rau cov khoom siv hauv tsev hauv kev lag luam. Qhov zoo tshaj plaws yog: tsis muaj roj bleaching, tsis muaj kev ncua, haum rau ob qho tib si anion thiab cation systems, alkali tsis kam, defoaming, ua npuas ncauj ntev, daim ntawv thov dav, defoaming, thiab ua npuas ncauj tseem ceeb.
1) Cement mortar defoamer: Nws yog tshwj xeeb tshaj yog siv rau defoaming nyob rau hauv cov txheej txheem ntawm cov cement mortar, dej txo tus neeg sawv cev, pob zeb, asbestos pobzeb, calcium silicate board, ntxhia pulp, reinforcing agent, thiab lwm yam.
Nta: zoo dispersibility nyob rau hauv cement mortar system, sai defoaming thiab zoo defoaming yam tsis cuam tshuam firmness.
2) Dej txo tus neeg saib xyuas defoaming tus neeg saib xyuas: siv hauv cov cement dej txo tus neeg sawv cev, gypsum, polycarboxylate dej txo tus neeg sawv cev, cement mortar, cement mortar additive, waterproofing agent, qhob additive, tsev additive thiab tsev additive, thiab lwm yam.
Nta: 1. Zoo kub tsis kam 2. Broad acid thiab alkali tsis kam (PH nqi: 4-14) yog tshwj xeeb tshaj yog haum rau defoaming thiab anti-foaming nyob rau hauv alkaline tej yam kev mob. 3. Zoo heev kub kuj thiab shearing muaj peev xwm. 4. Zoo heev defoaming thiab anti-foaming zog, thiab nws muaj peev xwm ua hauj lwm ntawm tsawg concentrations 5. Zoo heev self-emulsifying zog
3) Cement mortar defoaming hmoov: siv rau hauv 1- tus neeg sawv cev caulking, 2- sab hauv thiab sab nrauv phab ntsa putty, 3- gypsum prefabricated board, 4- hniav mortar, 5- self-leveling cement, 6- bonding mortar, 7- plastering gypsum, 8-Waterproof Mortar
Nta: zoo heev fluidity. Yog li ntawd, nws txoj kev ua haujlwm tau zoo thiab nws txoj kev thauj mus los yooj yim heev. Tsis tas li ntawd, kev sib raug zoo nrog tag nrho cov hmoov txheej yog zoo heev. Cov pob zeb thiab cov khoom ntxiv yog thawj zaug qhuav sib xyaw thiab tom qab ntawd ntxiv rau hauv dej. Qhov sib ntxiv ntawm daim ntawv thov yuav txo cov npuas ntawm cov tshuaj, tshwj xeeb tshaj yog cov paddle los yog cov av nkos uas muaj yuav luag tsis muaj cua. ua haujlwm zoo