Thickening silicon dioxide 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Thickening Silica, isithako esisebenza kahle sokudla esikhiqizwa nge-precipitation technology, iyipowder emhlophe ethile. Isici sayo esiyinhloko sitholakala kwisakhiwo sayo esine-3D esinokwakheka okukhululekile okuvimbela izenzo nezinto ezithambisayo nezakhi ezine-fluoride kumafomula we-toothpaste. Le thickening agent engasebenzi iyingxenye ebalulekile eqinisekisa ukuzinza komkhiqizo kanye nokuhlangenwe nakho okuhle komsebenzisi. 1.2 Core values Njengoba "isakhiwo esiyinhloko" samafomula we-toothpaste, Zhongqi Thickening Silica ixazulula kahle izinkinga zemboni ezifana nokungazinzile, i-paste ehlukanisiwe, kanye nesikhumba esingalungile esibangelwa izithako zokuthambisa ezijwayelekile. Ngokuqondile ukulawula indawo ethile yokwakheka kanye nezici zomkhiqizo, ifinyelela ekuthuthukiseni okuhambisanayo kwe-viscosity ye-paste, i-thixotropy, kanye nezici zokuphakanyiswa ngenkathi ithuthukisa ubuhle bokwakheka nokukhanya. Lokhu kuhlinzeka ngesisekelo esizinzile nesethembekile se-fomula yemikhiqizo ephezulu efana ne-toothpaste ecacile ne-gel toothpaste. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukukhululeka okuphezulu nokuzinza: indawo ethile yokwakheka ingama-180-220m²/g, i-silanol ebusweni idala inethiwekhi ye-hydrogen bond eqinile, inani lokumunca le-DBP lifinyelela ku-2.5-2.9cm³/g, okwenza i-viscosity ye-toothpaste izinzile ku-80000-150000mPa·s. •Ukusebenza kwe-thixotropic okuhle: i-thixotropic index ingaphezulu noma ilingana no-1.26, ifinyelela ezicini "zokwakha i-paste ngemva kokuma, ukwakha ngokucindezela nokuhlakazeka kalula lapho ugeza". Ngemuva kokucindezela, i-paste ingagcinwa ebhodini lokugeza imizuzu emithathu ngaphandle kokwehla, futhi ihlakazeke ngokushesha phakathi kwemizuzwana eyishumi lapho ugeza. •Ukuzivumelanisa okuhle kokukhanya: inani lokuphenduka lilawulwa kahle ku-1.45-1.46, elihambisana kahle nenani lokuphenduka le-glycerol, sorbitol nezinye izinto zokunisela. I-toothpaste ecacile enokukhanya okungaphezu kuka-90% ingakhiqizwa, futhi akukho phenomenu yokungacaci ekugcineni isikhathi eside. •Ukusebenza kokuhambisana okuhle: inani le-pH 6.0-8.0, ukuhambisana okuhle ne-fluoride, i-antiserum nezinye izinto ezisebenzayo, akuphazamisi ukusebenza kokukhululwa kwe-fluoride ion, amandla amakhulu okuthunga kumakha angakhulisa isikhathi sokugcina samakha. 3. Key technical parameters (KTP) Parameter items Transparent toothpaste for special use Gel toothpaste for special use For ordinary paste testing standard SiO₂ content (dry basis) ≥98.5% ≥98.0% ≥97.5% GB/T 31740-2015 average grain diameter （μm） 10-15 12-17 15-20 Laser particle size analysis BET specific surface area (m²/g) 200-220 180-200 160-180 BET multi-point adsorption method DBP absorption value (cm³/g) 2.7-2.9 2.6-2.8 2.5-2.7 HG/T 3066-2008 pH value (10% water dispersion) 6.5-7.5 6.0-8.0 6.0-8.0 HG/T 3067-2008 Dry reduction (105℃,2h) ≤5.0% ≤6.0% ≤7.0% HG/T 3065-2008 refractive index 1.45-1.46 1.44-1.47 1.43-1.48 Abbe refractometer method Heavy metal content (ppm) ≤10 ≤10 ≤10 Atomic absorption spectrophotometry 4. Application fields (Application Fields) 4.1 Transparent toothpaste systems •Ilungele ifomula ye-toothpaste ecacile ephezulu, futhi ukubukeka okucacile kungafinyelelwa ngokuhambisana kahle nenani lokuphenduka. Ukwengeza u-3-5% kungaqinisekisa ukuzinza kwe-paste, futhi ukuhlanganiswa nezithako zokukhanyisa kungathuthukisa isikhala esiphezulu semikhiqizo. 4.2 Anti-sensitivity/efficacy toothpaste •Njengomgibeli wokuphakanyiswa kwe-potassium nitrate, i-strontium chloride nezinye izithako eziphikisanayo, ukwengeza u-5-8% kungavimbela ukuhamba kwezithako ezisebenzayo, kuqinisekise ukuhambisana kwe-paste okuqukethwe RSD <2%, futhi kuze kube isikhathi sokugcina izithako ezisebenzayo emlonyeni. 4.3 Gel toothpaste products •Ku-gel toothpaste ecindezelwe, ukwengeza u-8-10% kunganika i-paste i-thixotropy enhle, futhi i-strip ecindezelwe inezici ezinhle zokwakha. Ingahlakazeka ngokushesha futhi ngaphandle kokushiya umquba lapho ugeza, ithuthukisa ukuhamba kokusetshenziswa. 4.4 Chinese herbal toothpaste •Izithako ezisebenzayo ezitholakele ezivela ezitsheni zezitshalo zesiShayina zikhishwe ukuze kuncishiswe ukuhamba nokwehla kwezinto ezisebenzayo, ukuze isikhathi sokugcina sezithako ezisebenzayo sibe ngaphezu kuka-90% ngemuva kwezinyanga eziyi-12 zokugcina, futhi ukunambitheka okubi kwezithako kuvinjelwe. 5. Standards and regulations (Standards & Regulations) •Hlangabezana nezindinganiso zikazwelonke nezemboni: GB/25576-2020 izidingo zenkomba. •Thola isitifiketi esihlobene: ilayisense yokukhiqiza izithako zokudla, isitifiketi sokuhlola se-CMA/CNAS. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokuphila zifinyelela ngokuphelele ezingeni, inani le-bacteria eliphelele lingaphansi noma lilingana no-1000CFU/g, inani le-heavy metal eliphelele lingaphansi noma lilingana no-10ppm. 6. Key points for handling and storage •Inqubo yokuhlanganisa: ukugaya okuphansi nokuhlakazeka kancane kusetshenziswa ukuze kwakhiwe i-colloid ne-moisturizer kuqala, bese kuhlanganiswa nohlelo lwe-surfactant ukuze kugwenywe umphumela wezikhala ezidalwa ukujikeleza okusheshayo ekukhanyeni. •Iphuzu lokuhambisana: inani le-pH lesistimu yokulawula lingu-6.5-7.5, futhi gwema ukuthintana ne-asidi eqinile kanye ne-alkali ukuze kwenziwe umonakalo enethini ye-hydrogen bond futhi kuthinte umphumela wokukhululeka. •Izimo zokugcina: iphakheji evaliwe, igcinwe endaweni eyomile nepholile (15-30℃, umswakama ophakathi <50%), gwema umswakama nokuhlanganiswa, ivaliwe iminyaka emibili, ivule futhi usebenzise ngokushesha. 7. Product Advantages (PA) •Ukusebenza okuhle kokuzinza: izinga lokushintsha kwe-viscosity phakathi kwezinsuku eziyi-90 lingaphansi kuka-5%, liphumelela kakhulu kunesilinganiso semboni esingu-15%, liqinisekisa ukuzinza kwesikhathi eside kwemikhiqizo. •Ukuzivumelanisa okuhle kokukhanya: inani lokuphenduka lingalungiswa kahle, lilungele izinhlelo ezahlukene zokunisela, futhi lixhasa ukuthuthukiswa kwemikhiqizo enokukhanya okukhulu. •Ukwaneliseka okuhle nokuhlangenwe nakho: ama-particles amancane anikeza i-paste ukuthinta okuhle, akukho ukuzizwa kwe-sand lapho ugeza, futhi kuthuthukisa ukwaneliseka komsebenzisi. •Isevisi eyenziwe ngezifiso: indawo ethile yokwakheka kanye nenani lokumunca le-DBP lingalungiswa ngokuya ngezidingo ze-fomula ye-toothpaste, futhi ukuhlolwa kokuhambisana kwe-fomula nokuhola kokuthuthukiswa kunganikezwa. 8. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani yezobuchwepheshe eziphakeme kazwelonke kanye nenkampani ekhethekile, ethuthukile, eyingqayizivele, futhi enobuchwepheshe obusha, ibisebenza embonini iminyaka engaphezu kwemibili. Le nkampani inezobuchwepheshe eziyi-17 ezivunyelwe futhi isebenza ngesisekelo sokukhiqiza esiqinisekiswe yi-GMP. Ihlome ngezinsiza zokuhlola ezithuthukile ezifaka phakathi ama-atomic fluorescence spectrometers kanye ne-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 kusukela ezinsizeni zokwakha kuya kumikhiqizo eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 9. Frequently asked questions •1. Yini umsebenzi omkhulu we-silica yokukhululeka? Ukukhululeka okuphumelelayo, ukuthuthukisa ukuzinza komkhiqizo, ukuthuthukisa i-thixotropy, nokunciphisa ukuhamba nokuhlanganiswa. •2. Yiziphi izici ezithinta umphumela wokukhululeka? •Kuncike enanini elengeziwe, izinga lokuhlakazeka, inani le-pH yesistimu kanye nezinga lokushisa, ngakho kufanele kulungiswe ngokuya ngefomula. •3. Yiziphi izidingo zokwengeza? •Engeza kancane ngaphansi kokuhlanganiswa okuphansi, noma uhlanganise ngaphambi kokwengeza inani elincane lepowder ukuze ugweme ukudla okusheshayo nokuhlanganiswa, okuzothinta umphumela. •4. Ingabe kuphephile ukuyisebenzisa? Ingabe ihlangabezana nezindinganiso? •Ihlangabezana futhi iphephile, ihambisana nezindinganiso zikazwelonke/izindinganiso zemboni, futhi ayinengozi ngokuya ngenani elinconywayo. •5. Yini umehluko omkhulu ne-silica ejwayelekile? •Ukugxila kokusebenza kuhluke: uhlobo lokukhululeka lunendawo ethile enkulu yokwakheka nezimbobo ezithuthukile, kugxilwe ekukhululekeni nasekuzinzile; uhlobo ejwayelekile lusetshenziswa kakhulu njenge-anti-caking/filler, ngaphandle kokusebenza okukhulu kokukhululeka. •6. Ungayigcina kanjani ukuze ugcine ukusebenza? •Gcina endaweni epholile nepholile, ivikelekile emswakamswakama, gwema izinga lokushisa eliphezulu kanye nelanga. Isikhathi sokugcina esingavuliwe singu-2 iminyaka. 10. Certifications and Honours •FSSC22000 •ISO22000：2018 •ISO9001：2015 •SHC HALAL •OU KOSHER •FDA attestation •FAMI-QS •SEDEX •Ilayisense yokukhiqiza izithako zokudla •Ilayisense yokukhiqiza izithako zokudla •Inkampani yezobuchwepheshe eziphakeme kazwelonke •Izinkampani ezikhethekile, ezithuthukile nezintsha eGuangzhou •Amalungelo angu-21 avela kwi-Office of State Intellectual Property