01. Ib hom waterproof engineering thermal rwb thaiv tsev mortar, uas yog tus yam ntxwv ntawm cov ntaub ntawv raw los ntawm net hnyav: pob zeb 300-340, engineering siv khib nyiab cib hmoov 40-50, lignin fiber 20-24, calcium formate 4-6, hydroxyl Propyl methyl cellulose 7-9, silicon carbide micropowder 40-45, calcium hydroxide hmoov 10-20, xim av corundum hmoov 10-12, qhuav nroog sludge hmoov 30-35, Datong nroog av 40-45, sulfuric acid Aluminium 4-6, carboxymethyl starch 20-24, hloov khoom siv nanotechnology carbon hmoov 4-6, dej 600-650; Cov khoom no tsis muaj dej tsis zoo engineering rwb thaiv tsev mortar muaj zog rwb thaiv tsev, hluav taws kub tsis kam, thiab yog sib koom ua ke rau phab ntsa Muaj zog, compressive zog, tensile kev ua tau zoo, zoo aging kuj, zoo ib puag ncig tiv thaiv, zoo heev ya raws, tawg kuj, thiab poob kuj.
02. Dab tsi yog qhov viscosity ntawm hydroxypropyl methylcellulose aqueous kua?
1. Qhov txheeb ze molecular loj ntawm cellulose ether, qhov kub thiab txias ntawm cov kua aqueous, tus nqi txiav, thiab txoj kev sim;
2. Lub iav hloov pauv qhov kub siab dua, qhov loj dua nws cov txheeb ze molecular loj, thiab siab dua qhov viscosity ntawm cov tshuaj;
3. Qhov siab dua cov ntsiab lus ntawm cellulose ether, qhov siab dua qhov viscosity ntawm cov tshuaj. Yog li ntawd, peb yuav tsum xyuam xim rau qhov tsim nyog ntawm kev sib xyaw hauv daim ntawv thov kom tsis txhob muaj qhov sib xyaw kom siab dhau, uas yuav cuam tshuam ncaj qha rau cov cement mortar thiab cement pob zeb. yam ntxwv;
4. Zoo li feem ntau cov kev daws teeb meem, qhov viscosity yuav txo qis nrog qhov nce ntawm qhov kub thiab txias, thiab cov ntsiab lus ntawm cellulose ether ntau dua, qhov kub thiab txias yuav raug puas tsuaj ntau dua; Tsis tas li ntawd, qhov tseeb thickening Cov nyhuv kuj txawv raws li kev siv dej ntawm cov khoom siv epoxy cement.
Post lub sij hawm: Feb-24-2023