Product description I-silica ye-hydrophobic fumed iyinhlanganisela ye-nano-powder esebenzayo eyenziwe ngenkqubo ye-fumed-phase (ukuhlanza okushisayo kwe-silicon tetrachloride emlilweni we-oxy-hydrogen), ihlanzekile ngama-silane compounds akhethekile. Ilandela ngokuqinile izindinganiso zezimboni, izincazelo zomhlaba jikelele ze-ISO 1248-2019, kanye nezidingo zokulawula ze-EU REACH. I-Zhonglian Hydrophobic Fumed Silica inezinga eliphezulu kakhulu lokuhlanzeka (ngaphezulu kwe-99.8%), usayizi we-particle we-nanoscale (7-40nm), isakhiwo se-aggregation esifana nenethiwekhi ye-three-dimensional (indawo ethile engu-50-400 m²/g), kanye ne-hydrophobicity eyingqayizivele (ukuhlangana kwamanzi ≥120 °N·s, ukuhamba kokumuncwa ≤0.5%). Le msebenzi iletha imisebenzi eyinhloko efana nokwandisa, ukuthuthukisa i-thixotropy, ukuvimbela ukuwa, ukuvimbela ukuhamba, ukuqinisa, kanye nokumelana nokuhlanza ezinhlelweni zokunamathela nezobuhlalu. Ngobuchwepheshe obuphakeme bokuzinza kwe-chemical kanye nezakhiwo zokuhlanganisa, ilungiselela izinhlelo zokukhiqiza ezahlukene ezifana nezisekelo ze-solvent, ezingenazo izixazululo, kanye nezisekelo zamanzi, ikakhulukazi ihlangabezana nezidingo eziqinile zemikhiqizo ephezulu zokusebenza okuqhubekayo nokwethembeka. 2. Table parameters parameter detailed information product name I-silica ye-hydrophobic gas phase surface I-nano powder emhlophe efufuzayo Original particle size 7-40nm (ingalungiswa ngokunembile ngokuya ngezimo zokusebenza) Silica content ≥99.8% (ngesisekelo esomile) pH price 3.8-5.5 loss on drying ≤5%（105℃/2h） specific area 50-400m²/g (indlela ye-BET) surface modification agent I-Dimethyl dichlorosilane, i-hexamethyldisilazane nokunye (Customizable modification type) hydrophobicity Ukuhlangana kwamanzi ≥120°, 24h umswakama wokumuncwa ≤0.3% stacking density 40-120g/L (ubukhulu obuphansi, kulula ukuhlanganisa nokuxuba) Heavy metal content I-Lead ≤3mg/kg, i-arsenic ≤1mg/kg, i-cadmium ≤1mg/kg dispersity Ku-epoxy resin, hlanganisa ku-2000r/min imizuzu engu-20, futhi ukuhlanganiswa kuhle kakhulu ngaphezu kwe-99.5% (akukho ukuhlanganiswa okubonakalayo) Thickening and thixotropy Faka u-1.5% ku-polyurethane adhesive, i-viscosity inyuka ngo-300%-800%, i-thixotropic index (TI) ≥5.0 Non-sinkability Faka u-2% ku-solvent-based anticorrosion paint, akukho ukuhlukaniswa okubonakalayo ngemuva kwezinsuku eziyi-48, inani lokumuncwa kwepigment ≤0.5% pack Iphakheji ye-10kg valve date of delivery Imodeli ejwayelekile izinsuku ezi-5-10, imodeli eyenziwe ngokwezifiso/ imodeli enendawo ethile ephezulu izinsuku eziyi-15-22 sample Mahhala (≤100g) productive power Umugqa wokukhiqiza okhethekile we-6,000 tons/year ye-hydrophobic gas phase silica 3. Application description I-Zhonglian hydrophobic gas phase silica inikeza izixazululo zokuthuthukisa ukusebenza eziningi ezidingweni eziyisisekelo zokukhiqiza zokunamathela, ubuhlalu nezifutho ngokusebenzisa izinzuzo ze-nanostructure kanye nokuhlanza kwe-hydrophobic. Inani elithile lokusebenza linjengoba kulandelayo: 1. Ukunamathela Ukuqinisa: Faka u-1%-2% epoxy resin ukuze uthuthukise i-viscosity futhi uvimbele ukuhamba, ngenkathi wandisa amandla okuphikisana ngo-20%-40%. Gcina amandla ≥85% ngemuva kwezinsuku eziyi-1000 zokuguga ku-85℃/85% RH. I-polyurethane adhesive engenazo izixazululo ivikela umswakama futhi ivimbele ukuvuvukala, okwenza ifanele izicelo eziphezulu ezifana nokubopha amabhodi ebhethri enew energy. 2. Ukuhlela Ubulawu: Ku-coatings zezimboni ezisekelwe ku-solvent, faka u-1.5%-3% ukuvimbela ukuhamba kwepigment (akukho sediment eqinile ngemuva kwezinsuku eziyi-72 zokuma). Ku-wood coatings ezisekelwe emanzini, thuthukisa ukumelana namanzi (kuvikelwe emanzini abilayo isikhathi esingu-2h ngaphandle kokugoba) kanye nokumelana nokuhlanza (ub hardness ye-HB → 2H). Ukuncipha kokubonakala ≤1.5%. I-coatings ezivuselelwa yi-UV zihambisana nezikhala ze-3C, ziqinisa ukushisa kwe-300℃C ngenkathi zigcina ukuzinza kwe-thixotropic. 3. Ukuhambisana kwe-Multi-field: Faka u-2%-3% we-sealant ukuze wandise i-tensile modulus kanye ne-elastic recovery rate (≥90%), uvimbele ukuwa ngenxa yokushintsha kokushisa/kupholile; gcwalisa isikhala se-interface kumamojula ahlanganisiwe, uthuthukise amandla okugoba ngo-15%-25%; thuthukisa ukusebenza kokungangeni kwamanzi (IPX6) futhi uthuthukise ubukhazikhazi bezinwele ezithambile emikhiqizweni yokunakekelwa kwesikhumba. 4. Ukuhambisana kwe-Multi-system: Kuhambisana nezinhlelo ezisekelwe ku-solvent, ezingenazo izixazululo, kanye nezinhlelo ezisekelwe emanzini. I-paint ye-OEM yemoto isebenzisa imodeli enendawo ethile ephansi (50-100 m²/g) enezinhlayiya ≤3%; i-adhesive ye-blade ye-wind turbine isebenzisa imodeli enendawo ethile ephezulu (300-400 m²/g) enezinzuzo ezinamandla ze-thixotropic zokumelana nezimo eziphakathi kuka-40℃ kuya ku-80℃. 4. Factory advantages •Ikhono le-technical elenziwe ngokwezifiso: uhlobo lwe-surface modifier kanye nezici ezithile ze-surface zingalungiswa ngokuya ngezimo zokusebenza ezithile zamakhasimende. Isibonelo, imodeli ye-low activation energy ithuthukiswe ukuze ihlangabezane nezixazululo ezishisayo eziphansi ukuze kuqinisekiswe ukusebenza okuhle kwe-thixotropic ezingeni eliphansi (-10℃); •Ubuchwepheshe bokukhiqiza obuphambili: Umugqa wokukhiqiza we-gas phase ophumayo ozenzakalelayo uthathwa, futhi ukunemba kokulawula kokushisa kwe-hydrogen kanye ne-oxygen flame ku-±5℃ ukuze kuqinisekiswe ukuvumelana kosayizi be-particle bokuqala. Ukulungiswa kwe-surface kuthatha inqubo yokulungisa eqhubekayo ye-fluidized bed, futhi ukuvumelana kokufaka kwe-modifier kuphakathi kwe-98% ukuze kugwenywe ukwehla kokusebenza okubangelwa ukuhlinzeka okwenziwe ngendawo; •Okuhlangenwe nakho okuningi ekusebenzeni kwezimboni: kuhanjiswe imikhiqizo eyenziwe ngokwezifiso kumabhizinisi aphezulu okwakha, amabhizinisi okuthunga kanye namabhizinisi ezimboni zamakhemikhali emhlabeni, afanele i-new energy, imoto, i-electronics, izinto zokwakha nezinye izigaba ezingu-18+, athunyelwa eYurophu, eNyakatho Melika, eNingizimu-East Asia nakwamanye amazwe namazwe angama-30. 5. Packing for shipment •Iphakheji ejwayelekile: 10kg valve bag, iphakheji ngayinye ifakwe i-valve yokukhishwa eyodwa, futhi ngasikhathi sinye, umswakama kanye nothuli kuhlukaniswe; •Izidingo zokugcina nokuhamba: gcina endaweni epholile, eyomile futhi enevumelwano (ukuphakama komswakama ≤40%), gwema ukuhlanganiswa ne-asidi eqinile kanye ne-alkali, i-oxidizer, isikhathi sokuphila sikhathi esingu-169 months; ikhemikhali engalimele, isekela ukuhamba olwandle kanye nezindiza zomhlaba, inikeza umbiko wokuhamba komoya; •I-specification ye-label: iphakheji ngayinye kufanele ibhalwe igama lomkhiqizo, izincazelo (indawo ethile, uhlobo lwe-modifier), inombolo ye-batch yokukhiqiza, isikhathi sokuphila, izimo zokugcina, kanye neminye imininingwane. Ama-oda okuthumela angabhalwa ngophawu lwesiNgisi/nolimi oluningi.