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Dị ka anyị niile maara, polycarboxylate superplasticizer bụ ọgbọ ọhụrụ ihe admixture.

Ọ nwere ike iru 30% mbelata mmiri na usoro onunu ogwu 0.2% ruo 0.3%.

Iji ruo 20% mmiri na-ebelata oke, usoro onunu ogwu maka sodium naphthalene formaldehyde ga-adị gburugburu 0.8%-1%.

Ọnụ ego ọnụ maka polycarboxylate superplasticizer 50% dị gburugburu 1065$ kwa ton na ngwugwu tank IBC ugbu a, ọnụ ọnụ maka sodium naphthalene formaldehyde dị gburugburu 814$ kwa ton.

Karịsịa, echere m na ọ bụ ya mere ọtụtụ ndị ahịa ji agbanwe iji polycarboxylate superplasticizer.

N'oge na-adịbeghị anya, anyị wughachiri ụlọ ọrụ anyị, gbasaa schedual mmepụta.our teknuzu ngalaba nyochara ngwaahịa ọhụrụ, dị ka mmalite ike ụdị polycarboxylate superplasticizer eji maka njikere mix ihe osisi.site na nnyefe na ngwugwu nchekwa akụkụ, anyị mepụtara 55% ,60% siri ike ọdịnaya na uzuzu ụdị polycarboxylate. superplasticizer.

Banyere ojiji, mgbe ihe onwunwe gị dị mma, ị nwere ike iji mmiri dị elu anyị na-ebelata ụdị polycarboxylate superplasticizer.ma ọ bụrụ na ciment gị nwere apịtị, mkpa ngwakọta jiri ụdị njigide slump anyị dị elu na nnukwu mmiri na-ebelata ụdị polycarboxylate superplasticizer.

Mgbe ọdịnaya simenti dị elu, oke mbelata mmiri maka ụdị njigide slump dị elu dị elu karịa ụdị mbelata mmiri.

Ọtụtụ mgbe, ngwakọta ngwakọta maka onye na-ebelata mmiri na onye na-ejigide slump nwere ike ịbụ 8: 2 ma ọ bụ 6: 4 ma ọ bụ 7: 3, mgbe ị nwetara ihe nlele anyị maka polycarboxylate superplasticizer, ịkwesịrị ịnwale n'onwe gị iji chọta nha kwesịrị ekwesị na ihe gị.


Oge nzipu: Ọktoba 18-2021