
mandgatine chalanare (rasayanshastra)

mandgatra haah rasayanik ghatak aahe joou rasayanik abhikriyecha veg qamee karato. udaharanarth, bhint, concrete aanee chikatane yasarkhya plastic samgrichya rasayanik pratikriyechya kadakpanacha veg qamee karnyasathi mandavkancha vapar keela jaato.
sakhareche paanee konkreetchya upcharansathi mandavanare mhanoon kaam karate. yacha vapar prushthbhagachya rasayanik kadak honyas pratibandh karnyasathi keela jaau shakato, jenekarun vareel thurr dhuun antargat sanch ughad keela jaau shakato.