Ọ bụ ezie na slump ahụ amụbawo, a ka nwere nnukwu ihe nkedo na ọbụna nkewa, nke na-emetụta n'ozuzu uniformity nke ihe. Ịgbakwunye obere ihe na-ejigide mmiri na-eme ka ọ bụrụ nnukwu nsogbu maka ụlọ ọrụ ahụ. Oke aja nke ihe na-emetụtakwa nsonaazụ ngwa nke poly Carboxylate superplasticizer. Mgbe ị na-eji ihe ndị na-ebelata mmiri dị elu nke a na-ejikarị eme ihe, enwere ike ịbawanye oke aja n'ụzọ kwesịrị ekwesị ma nwee ike imeziwanye mmiri nke konkịtị.

Mgbe agwakọta yapolycarboxylate superplasticizer, oke aja dị elu na mmiri mmiri nke kọnkịta adịghị mma. Agbụ ngwaahịa nkepolycarboxylate superplasticizerụdị mmiri na-ebelata ihe ndị nwere ikuku ikuku nwere mkpụrụ ndụ carboxyl adsorption ma nwee ọnụ ọgụgụ buru ibu nke alaka. Agbụ n'akụkụ Polyether na-enye ihe mgbochi siri ike, ebe polyethers nwere ihe ndị ọzọ na-eku ume.

N'ihi ọdịiche dị na usoro mmepụta na ọdịiche dị arọ nke molecular na akụrụngwa nke ndị na-emepụta ihe dị iche iche na-eji, enwekwara nnukwu ọdịiche dị na ikike ikuku ikuku. N'ime ọtụtụ ngwaahịa poly Carboxylate superplasticizer anyị nwalere, ọnụ ọgụgụ ọbara dị ala bụ naanị 3%, nke dị elu bụ 6%, ụfọdụ ngwaahịa ruru 8%.

Ya mere, mgbe ị na-eji ihe ndị na-ebelata mmiri na-arụ ọrụ nke ọma, ọ dị mkpa iji mee nyocha tupu iji ya eme ihe, wee gwakọta ya dịka ọnọdụ nke ọrụ ahụ si dị.