Umlinganiselo we-hydroxypropyl methylcellulose kwisamente

01. Uhlobo lobunjineli obungangeni manzi udaka lokufakelwa kwe-thermal, olubonakaliswa ngokulandelayo izinto ezikrwada ngobunzima bomnatha: ikhonkrithi 300-340, ubunjineli bokwakha inkunkuma yomgubo we-40-50, i-lignin fiber 20-24, i-calcium formate 4-6, i-hydroxyl. Ipropyl methyl cellulose 7-9, i-silicon carbide micropowder 40-45, i-calcium hydroxide powder 10-20, i-brown corundum powder 10-12, i-sludge yedolophu eyomileyo i-30-35, umhlaba we-Datong 40-45, i-sulfuric acid Aluminium 4-6, i-carboxymethyl starch 20-24, i-modified material nanotechnology carbon powder 4-6, amanzi 600-650; le mveliso yodaka lobunjineli obungangeni manzi inobushushu obuqinileyo, ukumelana nomlilo olungileyo, kwaye ibotshelelwe eludongeni Omelele, amandla acinezelayo, ukusebenza okuqinileyo, ukumelana nokuguga okuhle, ukukhuseleka okuhle kokusingqongileyo, ukuxhathisa okugqwesileyo kokufuma, ukumelana nokuqhekeka, kunye nokumelana nokuwa.

02. Yintoni i-viscosity ye-hydroxypropyl methylcellulose isisombululo se-aqueous?

1. Ubunzima bemolekyuli ye-cellulose ether, ubushushu besisombululo esinamanzi, izinga lokusika, kunye nendlela yokulinga;

2. Ukuphakama kweqondo lokushisa lokutshintsha kweglasi, ubukhulu be-molecular mass, kunye nokuphakama kwe-viscosity yesisombululo;

3. Okuphezulu umxholo we-cellulose ether, iphezulu i-viscosity yesisombululo. Ngoko ke, kufuneka sinikele ingqalelo kwisixa esifanelekileyo sokuxuba kwisicelo sokuthintela isixa sokuxuba ekubeni siphezulu kakhulu, esiya kuchaphazela ngokuthe ngqo udaka lwesamente kunye nekhonkrithi yesamente. uphawu;

4. Njengezisombululo ezininzi, i-viscosity iya kuncipha ngokunyuka kweqondo lokushisa, kwaye iphakamileyo umxholo we-cellulose ether, umonakalo omkhulu wokushisa kwayo; ukongeza, ukutyeba okwenyani Isiphumo sikwahluka ngokwendlela yokusetyenziswa kwamanzi kwi-epoxy sement material.


Ixesha lokuposa: Feb-24-2023