DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
NHUNGAMIDZO
DOPU-201 ndeye eco-inoshamwaridzika imwechete chikamu hydrophobic polyurethane grouting zvinhu.Iyi kemikari grouting zvinhu inogadzirwa nekuita kwemusanganiswa polyols uye isocyanate, uye inopera-yakavharwa neisocyanate.Izvo zvinhu zvinogona kuita nekukurumidza nemvura, huwandu hwayo hunowedzera, kuumba mvura-isina kunyungudika furo.Ichi chinyorwa hachingogone kuvhara mvura chete, asi zvakare chine imwe yekusimbisa uye kudzikamisa maitiro.Yakave ichishandiswa zvakanyanya mumatanho epasi pevhu, kuchengetedza mvura uye hydropower, garaji repasi pevhu, seweji uye mamwe minda yekuvharisa-kudonha kwemvura.
FEATURES
A. Yakanaka hydrophobicity uye kugadzikana kwemakemikari.
B. Iine radius yakakura yepermeation, solidification volume ratio uye high water reaction rate.Kuita nemvura kunogona kusunungura yakawanda yekuwedzera pressure iyo inosunda slurry kuti ipararire kusvika pakadzika pemutswe kuti uite kusimba kwakasimba.
C. Good chemical corrosion resistance against acid, alkali uye organic solvents.
D. Iyo yekupfeka inotsvedzerera, isingapfeki uye haina mold.
E. Yakanakisa adhesion nekongiri base uye zvimwe zvekuvaka.
F. Iyo viscosity uye nguva yekuisa inogona kugadziriswa maererano nezvinodiwa zveinjiniya.
TYPICAL INDEX
| chinhu | Index |
| Chitarisiko | Tan transparent fluid |
| Density /g/cm3 | 1.05-1.25 |
| Viscosity /mpa·s(23±2℃) | 400-800 |
| Kuisa nguva a/s | ≤420 |
| Solid content/% | ≥78 |
| Kupupuma kwefuro/% | ≥1500 |
| Kudzvinyirira simba /MPa | ≥20 |
| PS: Kuisa nguva inogona kugadziriswa zvinoenderana nezvinodiwa nemutengi; | |
APPLICATION
A. Kuzadza seam sealing uye isina mvura anticorrosive coating yeMvura tangi, shongwe yemvura, yepasi, pekugara uye zvimwe zvivakwa;
B. Kudzivirirwa kweCorrosion kwesimbi uye kongiri pombi layer uye chimiro chesimbi;
C. Nheyo kusimbiswa kwepasi pevhu tunnels uye zvivakwa uye pasi guruva kurapwa;
D. Kuiswa chisimbiso nekusimbiswa kwe deformation seams, majoini ekuvaka uye kutsemuka kwemaitiro muzvirongwa zvekuvaka;
E. Kuvhara kuvuza uye kusimbaradza kwezviteshi, mahwekwe, pier, madhamu uye zviteshi zvemagetsi emagetsi, nezvimwe;
F. Kudzivirirwa kwemadziro uye plugging inodonhedza mukuchera geological, sarudzo yemvura inovhara mukushandiswa kwemafuta, uye kumira-kuyerera kwemvura mumugodhi, nezvimwe.
