I-DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
I-DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
ISINGENISO
I-DOPU-201 iyi-eco-friendly ingxenye eyodwa ye-hydrophobic polyurethane grouting.Le nto yamakhemikhali ye-grouting ikhiqizwa ukusabela kwe-polyols ehlanganisiwe ne-isocyanate, futhi ivalwe nge-isocyanate.Indaba ingasabela ngokushesha ngamanzi, umthamo wayo uyakhula, wenze igwebu elingancibiliki emanzini.Lokhu okuqukethwe akukwazi nje ukuxhuma amanzi, kodwa futhi kunomphumela othile wokuqinisa nokuqiniswa.Isetshenziswe kabanzi emihubheni yesitimela esihamba ngaphansi komhlaba, ukongiwa kwamanzi kanye namandla kagesi, igaraji elingaphansi komhlaba, indle kanye nezinye izinkambu zokuxhuma ukuvuza okungangeni manzi.
IZICI
A. I-hydrophobicity enhle nokuzinza kwamakhemikhali.
B. Ngobubanzi obukhulu bokungena, isilinganiso sevolumu yokuqiniswa kanye nezinga eliphezulu lokusabela kwamanzi.Ukusabela ngamanzi kungakhulula ukucindezela okukhulu kokunwetshwa okusunduza udaka ukuze lusakazeke ekujuleni kokuqhekeka ukuze kwakhe ukuhlanganisa okuqinile.
C. Ukumelana kahle nokugqwala kwamakhemikhali ngokumelene ne-asidi, i-alkali nezincibilikisi zemvelo.
D. I-coating ibushelelezi, ayigugi futhi ayinaso isikhunta.
E. Ukunamathela okuhle kakhulu ngesisekelo sikakhonkolo nezinye izinto zokwakha.
F. I-viscosity nesikhathi sokusetha kungalungiswa ngokuya ngezidingo zobunjiniyela.
TYPICAL INDEX
| into | Inkomba |
| Ukubukeka | Uketshezi olukhanyayo olukhanyayo |
| Ukuminyana /g/cm3 | 1.05-1.25 |
| I-Viscosity /mpa·s(23±2℃) | 400-800 |
| Ukusetha isikhathi a/s | ≤420 |
| Okuqukethwe okuqinile/% | ≥78 |
| Izinga lokukhihliza amagwebu/% | ≥1500 |
| Amandla acindezelayo/MPa | ≥20 |
| I-PS: Isikhathi sokusetha singashintshwa ngokuya ngezidingo zamakhasimende; | |
ISICELO
A. Ukugcwalisa ukuvala umthungo kanye ne-anticorrosive anticorrosive coating yethangi lamanzi, umbhoshongo wamanzi, indawo engaphansi, indawo yokukhosela nezinye izakhiwo;
B. Ukuvikelwa kokugqwala kongqimba lwepayipi lensimbi nokhonkolo kanye nesakhiwo sensimbi;
C. Ukuqiniswa kwesisekelo semigudu nezakhiwo ezingaphansi komhlaba kanye nokwelashwa okungangenisi uthuli emhlabathini;
D. Ukuvalwa nokuqiniswa kwemithungo yokugudluzwa, amajoyinti okwakha kanye nokuqhekeka kwesakhiwo kumaphrojekthi wokwakha;
E. Ukuvuza kokuvala nokuqinisa amachweba, izikebhe, izinsimbi, amadamu neziteshi zokuphehla ugesi ngamanzi, njll;
F. Ukuvikela udonga kanye nokuxhunywa kokuvuza kokumba i-geological drilling, ukuxhunywa kwamanzi okukhethayo ekuxhashazweni kukawoyela, kanye nokuyeka ukugeleza kwamanzi emayini, njll.
