I-Sodium Naphthalene Sulfonate|36290-04-7
Ukucaciswa komkhiqizo:
| Uhlobo | I-SNF-A | I-SNF-B | I-SNF-C |
| Okuqukethwe Okuqinile (%) ≥ | 92 | 92 | 92 |
| PH Inani | 7-9 | 7-9 | 7-9 |
| Na2SO4Okuqukethwe (%)≤ | 5 | 10 | 18 |
| Okuqukethwe kwe-Chlorine (%)≤ | 0.3 | 0.4 | 0.5 |
| I-Net Starch Fluidity(mm)≥ | 250 | 240 | 230 |
| Isilinganiso Esiphezulu Sokunciphisa Amanzi(%) | 26 | 25 | 23 |
| Ukupakishwa kwe-SNF Superplasticizer | 25kg isikhwama pp; 650kg Jumbo bag. Iphakheji eyenziwe ngokwezifiso iyatholakala. | ||
Incazelo Yomkhiqizo:
I-sodium naphthalene sulfonate formaldehyde (SNF/PNS/FND/NSF) ibizwa nangokuthi i-naphthalene based superplasticizer, poly naphthalene sulfonate, sulfonated naphthalene formaldehyde. Ukubukeka kwayo impushana ensundu ngokukhanyayo. I-SNF yenziwe nge-naphthalene, i-sulfuric acid, i-formaldehyde ne-liquid base, futhi ibhekana nochungechunge lokusabela okufana ne-sulfonation, i-hydrolysis, i-condensation ne-neutralization, bese yomiswa ibe yimpushana. I-Naphthalene sulfonate formaldehyde ivame ukubizwa ngokuthi i-superplasticizer kakhonkolo, ngakho-ke ifaneleka ngokukhethekile ukulungiswa kukakhonkolo onamandla amakhulu, ukhonkolo ophethwe ngesitimu, ukhonkolo owuketshezi, ukhonkolo ongangenisi amanzi, ukhonkolo owenziwe ngepulasitiki, izinsimbi zensimbi kanye nokhonkolo oqinisiwe ocindezelwe. .
Isicelo:
Izinga eliphezulu lokunciphisa amanzi. Uma isilinganiso samanzi-samende singashintshi, ukuwohloka kokuqala kukakhonkolo kungandiswa ngaphezu kuka-10cm, futhi izinga lokunciphisa amanzi le-poly naphthalene sulfonate lingafinyelela ku-15-25%. Okubaluleke nakakhulu, lapho amandla nokwehla kufana ngokuyisisekelo, I-polynaphthalene sulfonate nayo inganciphisa inani likasimende elisetshenziswa ngo-10-25%.
Ukuthuthukiswa okuhle. I-PNS superplasticizer inamandla asobala okuqala kanye nomphumela wokuthuthukisa kukhonkolo, futhi ububanzi bokukhula kwamandla bungama-20-60%.
Ukuzivumelanisa nezimo. I-Sodium polynaphthalene sulfonate (PNS) ilungele ukucaciswa okuhlukahlukene kanye namamodeli kasimende. Futhi inokuhambisana okuhle nezinye izixube zikakhonkolo, isibonelo, ingahlanganiswa nengxube efana ne-ejenti yokuvuvukala, i-ejenti yokungenisa umoya, kanye nengxube esebenzayo efana nomlotha wempukane.
Ukuqina okuhle. Ingakwazi ukuthuthukisa ngokuphumelelayo ukwakheka kwe-pore kakhonkolo, ngaleyo ndlela ithuthukise kakhulu izinkomba zokuqina zikakhonkolo ezifana nokungangenisi, ukumelana ne-carbonation kanye nokumelana neqhwa.
Ukusebenza kokuphepha. I-Poly naphthalene sulfonate ikhemikhali engeyona ingozi enezici eziningi ezifana nokungewona ubuthi, okungacasuli futhi okungakhiqizi imisebe. Awukho umthelela wokugqwala ekuqinisweni kwensimbi.
Iphakheji: 25 kgs/isikhwama noma njengoba ucela.
Isitoreji: Gcina endaweni engenawo umoya, eyomile.
Amazinga asetshenzisiwe: Izinga lamazwe ngamazwe.
