Ethers cellulose nke a na-ejikarị eme ihe na-agụnye HEC, HPMC, CMC, PAC, MHEC, wdg Nonionic mmiri-soluble cellulose ether nwere cohesiveness, dispersion kwụsie ike na mmiri na-ejigide ikike, na bụ ihe mgbakwunye bara uru maka ụlọ ihe. A na-eji HPMC, MC ma ọ bụ EHEC na ọtụtụ ciment dabeere ma ọ bụ gypsum constr ...
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