Cov kws tshaj lij qhuas Green Water Reducer
Oct 16, 2022
Pour pob zeb nyuaj dua granite
Jiangmen Xov Xwm los ntawm peb cov ntawv xov xwm High-speed railways, nuclear fais fab nroj tsuag thiab lwm yam high-kev ua tau zoo concretes uas yuav tsum tau ultra-siab zog thiab ultra-durability, cov khoom tseem ceeb rau casting no high-performance concretes, non-naphthalene-raws li superplasticizers, dhau lub kev ntsuam xyuas hauv Jiangmen City nag hmo.
Qhov no tsis yog-naphthalene-raws li superplasticizer yog lub xeev kev tshawb fawb thiab thev naus laus zis txoj haujlwm tshaj tawm los ntawm Guangdong Provincial Department of Science thiab Technology hauv xyoo 2000., tau teeb tsa peb pawg los ntawm 7 xyoo ntawm kev tshawb fawb thiab thev naus laus zis, tsim tawm xyoo no. Qhov no superplasticizer tuaj yeem siv ua ke nrog cov cement zoo los tsim cov khoom siv ultra-siab-lub zog thiab ultra-durable high-performance pob zeb uas nyuaj dua granite. Qhov no superplasticizer tuaj yeem tsis muaj tshuaj lom, tsis muaj ntxhiab thiab tsis muaj kuab lom hauv nws tus kheej tsim thiab casting txheej txheem, thiab hu ua "ntsuab" superplasticizer los ntawm cov kws tshaj lij.