Sodium Naphthalene Sulfonate|36290-04-7
Inkcazo yeMveliso:
| Uhlobo | SNF-A | SNF-B | SNF-C |
| Umxholo oqinileyo (%) ≥ | 92 | 92 | 92 |
| PH Ixabiso | 7-9 | 7-9 | 7-9 |
| Na2SO4Umxholo (%)≤ | 5 | 10 | 18 |
| Umxholo weChlorine (%)≤ | 0.3 | 0.4 | 0.5 |
| UGuquko lweSitatshi esiNazileyo(mm)≥ | 250 | 240 | 230 |
| Iqondo eliphezulu lokucutha amanzi(%) | 26 | 25 | 23 |
| Ukupakishwa kwe-SNF Superplasticizer | 25kg pp bag; 650kg Jumbo bag. Ipakethe eyenzelwe wena iyafumaneka. | ||
Ingcaciso yeMveliso:
I-sodium naphthalene sulfonate formaldehyde (SNF / PNS / FND / NSF) ikwabizwa ngokuba yi-naphthalene esekelwe kwi-superplasticizer, i-poly naphthalene sulfonate, i-sulphonated naphthalene formaldehyde. Imbonakalo yayo ngumgubo omdaka okhanyayo. I-SNF yenziwe nge-naphthalene, i-asidi ye-sulfuric, i-formaldehyde kunye nesiseko se-liquid, kwaye ifumana uluhlu lweempendulo ezifana ne-sulfonation, i-hydrolysis, i-condensation kunye ne-neutralization, kwaye yomiswa ibe ngumgubo. I-Naphthalene sulfonate formaldehyde iqhele ukubizwa ngokuba yi-superplasticizer yekhonkrithi, ngoko ke ilungele ukulungiswa kwekhonkrithi ephezulu yokuqina, ikhonkrithi enyangwa ngumphunga, ikhonkrithi enolwelo, ikhonkrithi engangeni manzi, ikhonkrithi eyenziwe ngeplastiki, imivalo yentsimbi kunye nekhonkrithi eyomeleziweyo. .
Isicelo:
Izinga eliphezulu lokunciphisa amanzi. Xa umlinganiselo wamanzi-samente uhlala, ukuthotywa kokuqala kwekhonkrithi kunokunyuswa ngaphezu kwe-10cm, kwaye izinga lokunciphisa amanzi e-poly naphthalene sulfonate linokufikelela kwi-15-25%. Okubaluleke ngakumbi, xa amandla kunye nokudilika kufana ngokusisiseko, i-polynaphthalene sulfonate inokunciphisa inani lesamente elisetyenziswe yi-10-25%.
Uphuculo oluhle. I-PNS superplasticizer inamandla acacileyo okuqala kunye nefuthe lokuphucula kwikhonkrithi, kunye noluhlu lokunyuka kwamandla ngama-20-60%.
Ukuguquguquka. I-sodium polynaphthalene sulfonate (PNS) ifanelekile kwiinkcukacha ezahlukeneyo kunye neemodeli zesamente. Kwaye inokuhambelana kakuhle nezinye izinto ezixubeneyo zekhonkrithi, umzekelo, inokudityaniswa ne-admixture efana ne-ejenti yokudumba, i-air entraining agent, kunye ne-admixture esebenzayo efana ne-fly ash.
Ukuqina okuhle. Inokuphucula ngokufanelekileyo ubume bepore bekhonkrithi, ngaloo ndlela iphucula kakhulu izalathisi zokuzinza kwekhonkrithi ezifana nokunganyanzeki, ukuchasana kwe-carbonation kunye nokumelana ne-freeze-thaw.
Ukusebenza kokhuseleko. I-Poly naphthalene sulfonate yikhemikhali engeyongozi eneempawu ezininzi ezifana ne-non-toxic, non-irritation and non-radioactive. Akukho mpembelelo ye-corrosion ekuqiniseni intsimbi.
Iphakheji: 25 kgs / ibhegi okanye njengoko ucela.
Ugcino: Gcina kwindawo engenamoya, eyomileyo.
Imigangatho eyenziweyo: iMigangatho yeHlabathi.
