Polynaphthalene sulfonatebụ ọnụ ọgụgụ kasị ukwuu nke oriri naphthalene ụlọ ọrụ na China. Ọ bụ mmepụta nke ciment dị elu na-eme ka mmiri na-ebelata mmiri.Sodium naphthalene formaldehydeakaụntụ maka 85% nke ngụkọta oriri nke elu-arụmọrụihe ndị na-ebelata mmiri. Olu mbupụ abawanyela n'akwụsịghị akwụsị n'afọ ndị na-adịbeghị anya. Site na mmepe nke ihe owuwu injinia, onye na-eme ka mmiri na-ebelata mmiri naphthalene nwere ọtụtụ ohere maka mmepe.
Naphthalene usoro superplasticizerbụ superplasticizer na-abụghị ikuku na-eku ume nke ụlọ ọrụ kemịkalụ mebere. Aha kemịkalụ bụSodium Naphthalene Sulphonate Formaldehyde condensate, nke nwere mmetụta siri ike na-agbasasị na akụkụ ciment. Ọ bụ onye ọrụ na-ebelata mmiri kachasị ukwuu na nke a na-ejikarị eme ihe na mba m, na-aza ihe karịrị 70% nke ọnụ ọgụgụ mmiri na-ebelata mmiri.
Njirimara arụmọrụ nkenaphthalene usoro superplasticizer:
1. Mgbe ihe ike na slump bụ isi otu, ọnụ ọgụgụ nke ciment nwere ike belata 10-25%.
2. Mgbe mmiri-ciment ratio na-anọgide na-agbanweghị, mbụ slump nke ihe na-amụba karịa 10cm, na mmiri mbelata ọnụego nwere ike iru 15-25%.
3.Naphthalenesulfonatenwere nnukwu ike mmalite na mmetụta ike na kọmpụta, yana mmụba ike ya bụ 20-60%.
4. Sodium Naphthalene SulfonateMelite workability nke ihe na comprehensively melite anụ ahụ na n'ibu Njirimara nke ihe.
5. Ngbanwe dị mma na ciment dị iche iche na ezigbo ndakọrịta na ụdị ndị ọzọ nke ihe ntinye ihe.
6.naphthalene sulfonate Superplasticizerkarịsịa adabara maka ojiji na-esonụ ihe oru ngo: mmiri mmiri ihe, plasticized ihe, uzuoku-gwọrọ ihe, impermeable ihe, waterproof ihe, eke-agwọ ọrịa precast ihe, ígwè na prestressed mesikwuru ihe, elu-ike ultra-elu-ike ihe.
7. Mbelata nke ihe ọkụkụ na-ebuwanye ibu ka oge na-aga, na mfu slump na ọkara awa bụ ihe fọrọ nke nta ka ọ bụrụ 40%.
Akpachara anya maka ngwa nkePolynaphthalene sulfonate:
1. Mgbe ị na-eji nchịkọta porous,Naphthalene Super Plasticizerọ bụ ihe amamihe dị na ya ka ị gbakwunye mmiri ma kpalie mbụ, wee tinye ihe na-ebelata mmiri.
2. Mgbe slump buru ibu, oge ịma jijiji ekwesịghị ịdị ogologo oge iji gbochie ọbara ọgbụgba na stratification.
Oge nzipu: Sep-18-2021
