1. Ukuhlaziywa Komkhiqizo I-silica efumene iyinano-powder esebenzayo eyenziwe ngenqubo efumene (ukuhlanza okushisayo kwe-silicon tetrachloride emlilweni we-oxy-hydrogen). Ingashintshwa ubuso (uhlobo lwe-hydrophobic) noma igcine izici zayo ezisemqoka ze-hydrophilic ngokuya ngezidingo zokusebenza. Umkhiqizo uhambisana ngokuqinile nezindinganiso zezimboni, izincazelo zomhlaba wonke ze-ISO 1248-2019, kanye nezidingo zok regulation ze-EU REACH. I-Zhonglian Fumed Silica inezici eziyisisekelo ezihlanganisa ukuhluza okuphezulu (≥99.8%), usayizi we-particle oyinhloko we-nano-scale (7-40nm), kanye nesakhiwo esihlanganisiwe esifana nenethiwekhi (indawo ethile yokuphuma: 50-400 m²/g). Phakathi kwazo, uhlobo lwe-hydrophilic lukhombisa i-hydrophilicity ne-dispersibility ezinhle, kanti uhlobo lwe-hydrophobic lukhombisa i-hydrophobicity ephawulekayo (ukuthintana kwamanzi ≥120°, uku吸湿 ≤0.5%). Ku-sistimu ye-adhesive, coating, kanye nezinto ezihlanganisiwe, inikeza imisebenzi eyisisekelo efana nokwandisa, ukuthuthukiswa kwe-thixotropy, ukuvimbela ukuhamba, ukuvimbela ukuwa, ukuqina, kanye nokumelana nokuhlanza. Ngasikhathi sinye, inezinga elihle lokuzinza kwemichiza futhi iyahambisana nezinhlelo zokukhiqiza ezahlukene kuhlanganisa ezisekelwe kumaseli, ezingenamaseli, nezisekelwe emanzini, ihlangabezana nezidingo eziqinile zokusebenza okuqhubekayo nokwethembeka emikhiqizweni ephakathi naphakathi. 2. Ithebula Lezici Zobuchwepheshe I-Parameter Item Ulwazi Oluningiliziwe Igama Lomkhiqizo I-Fumed Silica Ukubukeka I-nano-powder emhlophe efufuzayo Usayizi We-Particle Oyinhloko 7-40nm (ingalungiswa ngokunembile ngokuya ngezimo zokusebenza) Okuqukethwe kwe-Silica ≥99.8% (esisekelo esomile) Inani le-pH 3.8-5.5 (Uhlobo lwe-Hydrophilic); 5.0-7.0 (Uhlobo lwe-Hydrophobic) Ukulahleka Ngokomoya ≤5% (105℃/2h, Uhlobo lwe-Hydrophilic); ≤0.5% (105℃/2h, Uhlobo lwe-Hydrophobic) Indawo Ethile Yokuphuma 50-400m²/g (indlela ye-BET) Umshintshi Wobuso Uhlobo lwe-Hydrophilic: Akukho (amaqembu e-hydroxyl ayisisekelo); Uhlobo lwe-Hydrophobic: I-Dimethyldichlorosilane, I-Hexamethyldisilazane, njll. (uhlobo lokushintsha olungashintshwa) Isimo Sobuso Uhlobo lwe-Hydrophilic: Ukuthintana kwamanzi ≤30°, kulula ukusabalalisa ezinhlelweni zamanzi; Uhlobo lwe-Hydrophobic: Ukuthintana kwamanzi ≥120°, uku吸湿 okungama-24h ≤0.3% Ubukhulu Be-Density 40-120g/L (ubukhulu obuphansi, kulula ukusabalalisa nokuhlanganisa) Okuqukethwe Kwezinsimbi Ezibucayi I-Lead ≤3mg/kg, I-Arsenic ≤1mg/kg, I-Cadmium ≤1mg/kg I-Dispersibility Uhlobo lwe-Hydrophilic: Hlanganisa ku-2000r/min imizuzu engu-20 ezinhlelweni zamanzi, ukuhamba okujwayelekile ≥99.5%; Uhlobo lwe-Hydrophobic: Hlanganisa ku-2000r/min imizuzu engu-20 ku-epoxy resin, ukuhamba okujwayelekile ≥99.5% (akukho ukuhlanganiswa okubonakalayo) Ukukhulisa Nokuthuthukiswa Kwe-Thixotropy Uhlobo lwe-Hydrophobic: Engeza u-1.5% ku-adhesive ye-polyurethane, i-viscosity ikhuphuka ngo-300%-800%, I-Thixotropic Index (TI) ≥5.0; Uhlobo lwe-Hydrophilic: Engeza u-1.0% ku-coating esekelwe emanzini, i-viscosity ikhuphuka ngo-200%-500% Isici Sokuvimbela Ukuhamba Uhlobo lwe-Hydrophobic: Engeza u-2% ku-coating yokuvikela yokuhlanza, akukho ukuhamba okubonakalayo ngemva kwezinsuku eziyi-48, ukuhlanganiswa kwepigment ≤0.5%; Uhlobo lwe-Hydrophilic: Engeza u-1.2% ku-latex paint esekelwe emanzini, akukho ukuhlanganiswa okubonakalayo ngemva kwezinsuku eziyi-72 Ukupakisha Ibhakede le-valve le-10kg Isikhathi Sokulethwa Imodeli ejwayelekile (kuhlanganisa uhlobo lwe-hydrophilic/standard hydrophobic): Izinsuku ezi-5-10; Imodeli ezishintshiweyo/ezinendawo ethile ephezulu: Izinsuku eziyi-15-22 Isampula Mahhala (≤100g, kokubili uhlobo lwe-hydrophilic nolwe-hydrophobic lutholakala) Umthamo Wokukhiqiza Umugqa wokukhiqiza okhethekile we-fumed silica: amathani angama-6,000/ngonyaka (kuhlanganisa uchungechunge lwe-hydrophilic nolwe-hydrophobic) 3. Incazelo Yokusetshenziswa Ngokuthembela ku-nanostructure yayo kanye nezinzuzo zokushintshwa kwe-hydrophilic/hydrophobic, i-Zhonglian Fumed Silica inikeza izixazululo zokuthuthukisa ukusebenza eziningi ezidingweni eziyisisekelo zokukhiqiza ku-adhesives, coatings, izinto ezihlanganisiwe, amakhemikhali okudla nezinye izinkambu. Izinzuzo ezithile zokusebenza zimi kanje: 3.1 Inkambu ye-Adhesive •Uhlobo lwe-Hydrophobic: Engeza u-1%-2% ku-epoxy resin ukuze wandise i-viscosity futhi uvimbele ukuwa, amandla okuphakanyiswa athuthukiswa ngo-20%-40%. Ngemuva kokuguga ku-85℃/85%RH imizuzu engu-1000, izinga lokugcina amandla lingu-≥85%. Ingavimbela umswakama namabhakede ku-adhesives ye-polyurethane engenamaseli, efanelekile ezimeni eziphezulu zokunemba ezifana nokubopha i-tab ye-battery ye-new energy. •Uhlobo lwe-Hydrophilic: Engeza u-0.8%-1.5% ku-adhesives esekelwe emanzini ukuze uthuthukise ukuzinza kwesistimu, uvimbele ukuhamba kwezingxenye, futhi uthuthukise amandla okubopha ngo-15%-30%, efanelekile ezimeni zokubopha ezisekelwe emanzini ezifana nokupakisha nokwakha. 3.2 Inkambu Ye-Coating •Uhlobo lwe-Hydrophobic: Engeza u-1.5%-3% ku-coatings zezimboni ezisekelwe kumaseli, ngaphandle kokuhlanganiswa okuqinile ngemva kokuma izinsuku eziyi-72; Engeza u-1.2%-2.0% ku-coatings zezitshalo ezisekelwe emanzini ukuze uthuthukise ukumelana namanzi (akukho ukujolisa ngemva kokufaka emanzini abilayo imizuzu engu-2) nokumelana nokuhlanza (ub hardness ye-HB pencil → 2H), ngokuncipha kokubukeka ≤1.5%; Efanelekile kumacasing e-3C ku-coatings ezitholakalayo ze-UV, ukumelana nezinga lokushisa eliphezulu le-300℃ nokugcina ukuzinza kwe-thixotropic. •Uhlobo lwe-Hydrophilic: Engeza u-1.0%-1.5% ku-latex paint esekelwe emanzini ukuze uvimbele ukuhlanganiswa kwepigment, uthuthukise isimo sokulinganisa, futhi wandise ukumelana nokuhlanza ku-≥2000 cycles; Engeza u-0.5%-1.0% ku-agent yokwelapha amanzi ukuze uthuthukise umphumela we-flocculation nokusebenza kokumunca. 3.3 Ukuhambisana Kwe-Multi-field •I-Sealant: Engeza u-2%-3% uhlobo lwe-hydrophobic ukuze uthuthukise i-tensile modulus kanye ne-elastic recovery rate (≥90%) futhi uvimbele ukuguga kokushisa; Uhlobo lwe-Hydrophilic lufanelekile kuma-sealants asekelwe emanzini ukuze kuthuthukiswe ukubopha. •Izinto Ezihlanganisiwe: Iphula izikhala ze-interface; Uhlobo lwe-Hydrophobic luthuthukisa ukumelana nokushisa kokuhlanganiswa kwezinto, amandla okuphakanyiswa akhuphuka ngo-15%-25%; Uhlobo lwe-Hydrophilic luthuthukisa ukuhambisana nezinto ezingezona ezemvelo. •Imboni Yamakhemikhali Okudla: Uhlobo lwe-Hydrophilic luhlangabezana nezindinganiso ze-food-grade futhi lusetshenziswa njenge-agent yokuvimbela ukuhlanganiswa nokukhulisa emikhiqizweni yokudla neziphuzo; Uhlobo lwe-Hydrophobic lusetshenziswa kumakhemikhali ukuze kuthuthukiswe ukumelana namanzi (IPX6) nokuzwa kwesikhumba. 3.4 Ukuhambisana Kwe-Multi-system Uhlobo lwe-Hydrophilic luhambisana nezinhlelo zamanzi nezisombululo ezipholile, njenge-coatings ezisekelwe emanzini kanye nezithasiselo zokudla; Uhlobo lwe-Hydrophobic luhambisana nezinhlelo ezisekelwe kumaseli nezingenamaseli, njenge-coatings ezisekelwe kumaseli kanye nezibopho eziphezulu zokushisa. Imodeli enezinga eliphansi lokuphuma (50-100 m²/g) ikhethwa ku-coatings ze-OEM zezimoto, ngokukhanya ≤3%; Imodeli eziphezulu zokuphuma kwe-hydrophobic (300-400 m²/g) zisetshenziswa ku-adhesives ze-blade ye-wind turbine, ukumelana nezimo ezingu- -40℃ kuya ku-80℃ ngokwandisa i-thixotropic. 4. Izinzuzo Zefektri •Ikhono Lokwenza Ngokwezifiso: Ingashintsha izici zobuso (i-hydrophilic enezigaba ze-hydroxyl/uhlobo lwe-modifier ye-hydrophobic) kanye nezici ezithile zokuphuma ngokuya ngezimo zamakhasimende. Isibonelo, thuthukisa imodeli ye-hydrophobic enezinga lokusebenza eliphansi le-activation yokushisa ukuze igcine ukusebenza kwe-thixotropic okuhle ku- -10℃; Nikeza imodeli ye-hydrophilic ephezulu yokuhlanzeka emkhakheni wokudla. •Ubuchwepheshe Bokukhiqiza Obuphambili: Sebenzisa umugqa wokukhiqiza ophumile ophumile ophumile onokulawula okushisayo kwe-oxy-hydrogen flame okunembile kwe-±5℃ ukuze kuqinisekiswe usayizi we-particle oyinhloko ophumelelayo; Ukushintshwa kwe-hydrophobic kusebenzisa inqubo yokushintsha eqhubekayo ye-fluidized bed enokuhambisana kokufaka ≥98%, ukuvimbela ukwehluka kokusebenza okubangelwa i-hydrophilicity yendawo; Uhlobo lwe-Hydrophilic lusebenzisa ukulawula okuqondile kwe-hydrolysis ukuze kuqinisekiswe okuqukethwe kwe-hydroxyl okuhle. •Imininingwane Ecebile Yokusebenza Kwemboni: Nikeza imikhiqizo eyenziwe ngokwezifiso kumabhizinisi ahamba phambili e-adhesive ne-coating eNingizimu Afrika kanye nezinkampani zamakhemikhali zomhlaba, ezifanele ezinkampanini ezihlukene eziyi-18+ ezifana ne-new energy, ezimoto, ezokwakha, nezokudla, zithunyelwa emazweni angama-30 nezifunda kuhlanganisa iYurophu, iNyakatho Melika neNingizimu-East Asia. 5. Ukupakisha Nokuhanjiswa •Ukupakisha Okujwayelekile: Ibhakede le-valve le-10kg, ibhakede ngalinye lihlinzekwa nge-valve yokuphumula eyodwa ukuze ihlukanise umswakama nothuli; Uhlobo lwe-Hydrophilic luhlinzekwa ngempela ngefilimu yokuvikela umswakama. •Izidingo Zokugcina Nokuhanjiswa: Gcina endaweni epholile, eyomile futhi enevumelwano (ukuhluka okuphakathi ≤40%), gwema ukuhlanganiswa nezinsimbi eziqinile, ama-alkalis aqinile kanye nezinto eziphilayo, isikhathi sokuphila singu-46 months; Iyi-chemical engalimele, isekela ukuhamba olwandle nokuhamba komoya kwamazwe, futhi inganikeza umbiko wokuhamba komoya. •I-Specification ye-Labelling: Iphakheji nganye kufanele ibhalwe igama lomkhiqizo, izincazelo (indawo ethile yokuphuma, uhlobo lobuso/modifier), inombolo yokukhiqiza, isikhathi sokuphila, izimo zokugcina nezinye izincazelo; Amathegi e-English/multi-lingual atholakala kumalungelo okuthunyelwa.