Thickening silicon dioxide 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Thickening Silica, isithako esisebenza njengezithako zokudla esikhiqizwa nge-precipitation technology, iyipowder emhlophe ethile. Isici sayo esiyinhloko sitholakala kwisakhiwo sayo esine-3D porous esivimbela ukuxhumana nezinto ezithambisayo nezakhi ezine-fluoride ezikhiqizweni zokuphefumula. Le thickening agent engaphenduli isebenza njengengxenye ebalulekile eqinisekisa ukuzinza komkhiqizo kanye nesipiliyoni esihle somsebenzisi. 1.2 Core values Njengoba "isakhiwo esiyisisekelo" sokwakhiwa kwemikhiqizo yokuphefumula, Zhongqi Thickening Silica ixazulula kahle izinkinga zezimboni ezifana nokungazinzile, i-paste ehlukanisiwe, kanye nesikhumba esingathandeki esibangelwa yizithako ezijwayelekile. Ngokuqondile ukulawula indawo ethile yokuphila kanye nezici zomkhiqizo, ifinyelela ekuthuthukiseni okukhona kokuvumelana kwe-viscosity ye-paste, i-thixotropy, nezici zokuphakanyiswa ngenkathi ithuthukisa ubukhulu bokwakheka nokukhanya. Lokhu kuhlinzeka ngokuqina nokwethembeka kokwakhiwa kwemikhiqizo ephezulu efana nepaste yokuphefumula ecacile kanye nepaste ye-gel. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukukhulisa okuphezulu nokuzinza: indawo ethile yokuphila ingama-180-220m²/g, i-silanol ebusweni idala inethiwekhi eqinile ye-hydrogen bond, inani lokumunca le-DBP lifinyelela ku-2.5-2.9cm³/g, okwenza i-viscosity ye-paste yokuphefumula izinzile ku-80000-150000mPa·s. •Ukusebenza okuhle kwe-thixotropic: i-thixotropic index ingaphezulu noma ilingana no-1.26, iqinisekisa izici "zokwakha i-paste ngemva kokuma, ukwakha ngokucindezela nokuphakanyiswa kalula lapho uphumuza". Ngemva kokucindezela, i-paste ingagcinwa ebhodini lokuphefumula imizuzu engu-3 ngaphandle kokuphuka, futhi iphumelele ngokushesha phakathi kwemizuzwana engu-10 lapho uphumuza. •Ukuzivumelanisa okuqinile: inani lokuphenduka lilawulwa kahle ku-1.45-1.46, elihambisana kahle nenani lokuphenduka le-glycerol, sorbitol nezinye izinto zokunisela. I-paste yokuphefumula ecacile enokukhanya okungaphezu kuka-90% ingakhiqizwa, futhi akukho phenomene yokuphazamiseka ekugcineni isikhathi eside. •Ukusebenza okuhle kokuhambisana: inani le-pH 6.0-8.0, ukuhambisana okuhle ne-fluoride, i-antiserum nezinye izinto ezisebenzayo, akuphazamisi ukusebenza kokukhululwa kwe-fluoride ion, amandla amakhulu okumunca kumphunga angakhulisa isikhathi sokugcina kokuphunga. 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-paste yokuphefumula ecacile, 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 izinto eziphikisana ne-histamine, ukwengeza u-5-8% kungavimbela ukuhamba kwezinto ezisebenzayo, kuqinisekise ukuvumelana kokuhlanganiswa kwe-paste RSD <2%, futhi kuze kube isikhathi sokugcina izinto ezisebenzayo emlonyeni. 4.3 Gel toothpaste products •Ku-gel toothpaste e-pressed, ukwengeza u-8-10% kunganikeza i-paste i-thixotropy enhle, futhi i-strip ecindezelwe inezici ezinhle zokwakha. Ingaphakanyiswa ngokushesha futhi ngaphandle kokushiya uma uphumuza, ithuthukisa ukuhamba kokusebenzisa. 4.4 Chinese herbal toothpaste •Izinto ezisebenzayo ezitholakele ezivela ezithakweni ze-herbal zatholakala ukuze kuncishiswe ukuhamba nokuphuka kwezinto ezisebenzayo, ukuze isikhathi sokugcina kwezinto ezisebenzayo sibe ngaphezu kuka-90% ngemuva kwezinyanga eziyi-12 zokugcina, futhi ukunambitheka okubi kwezithako kuvinjelwe. 5. Standards and regulations (Standards & Regulations) •Landela izindinganiso zikazwelonke nezimboni: GB/25576-2020 izidingo zenkomba. •Thola ubufakazi obuhambisanayo: ilayisense yokukhiqiza izithako zokudla, i-CMA/CNAS yokuhlola ubufakazi. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezinto eziphilayo zifinyelela ngokuphelele ezingeni, inani eliphelele le-bacteria lingaphansi noma lilingana no-1000CFU/g, inani eliphelele le-heavy metal lingaphansi noma lilingana no-10ppm. 6. Key points for handling and storage •Inqubo yokuhlanganisa: ukunciphisa isivinini sokuhlanganisa nokuphakanyiswa kancane kusetshenziswa ukuze kudaleke i-colloid ne-moisturizer kuqala, bese kuhlanganiswa nohlelo lwe-surfactant ukuze kugwenywe umphumela wezikhala ezibangelwa ukuxubha okusheshayo. •I-compatibility note: inani le-pH lesistimu lilawulwa ku-6.5-7.5, futhi gwema ukuxhumana ne-asidi eqinile kanye ne-alkali ukuze kwenziwe umonakalo enethini ye-hydrogen bond futhi kuthinte umphumela wokukhulisa. •Izimo zokugcina: iphakheji evaliwe, igcinwe endaweni eyomile nepholile (15-30℃, ubuningi bokuphila <50%), gwema umswakama nokuhlanganiswa, ivaliwe iminyaka emibili, ivuliwe futhi isetshenziswe ngokushesha. 7. Product Advantages (PA) •Ukusebenza okuhle kokuzinza: isilinganiso sokushintsha kwe-viscosity phakathi kwezinsuku eziyi-90 singaphansi kuka-5%, sithuthukisa kakhulu izinga elijwayelekile lezimboni elingu-15%, ukuqinisekisa ukuzinza kwesikhathi eside kwemikhiqizo. •Ukuzivumelanisa okuqinile: inani lokuphenduka lingalungiswa kahle, lilungele izinhlelo ezihlukene ze-moisturizer, futhi lusekela ukuthuthukiswa kwemikhiqizo enokukhanya okukhulu. •Ukwaneliseka okuhle nokuhlangenwe nakho: ama-particles amancane kakhulu anikeza i-paste ukuthinta okuhle, akukho mphumela wesihlabathi uma uphumuza, futhi kuthuthukisa ukwaneliseka komsebenzisi. •Isevisi eyenziwe ngokwezifiso: indawo ethile yokuphila kanye nenani lokumunca le-DBP kungalungiswa ngokwezidingo ze-paste yokuphefumula, futhi ukuhlolwa kokuhambisana kwemikhiqizo kanye nezikhombisi-ndlela zokuthuthukisa zinganikezwa. 8. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani yezobuchwepheshe eziphakeme kazwelonke kanye nebhizinisi elikhethekile, elihloniphekile, elihlukile, nelisha, selokhu sitholakala embonini iminyaka engaphezu kwemibili. Le nkampani inezobuchwepheshe eziyi-17 eziphathelene nezimpahla futhi isebenzisa isizinda sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instruments okuhlola advanced kuhlanganisa ama-atomic fluorescence spectrometers kanye nama-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo eziyi-26 zokuhlola kusukela ezimpahleni eziyisisekelo kuya kumikhiqizo eqediwe. Le nkampani ithole i-ISO22000 yokuhlola izinhlelo zokuphatha ukuphepha kokudla. 9. Frequently asked questions •1. Yini umsebenzi omkhulu we-silica yokukhulisa? Ukukhulisa kahle, kuthuthukisa ukuzinza komkhiqizo, kuthuthukisa i-thixotropy, kunciphisa ukwehlukaniswa nokuhamba. •2. Yiziphi izinto ezithinta umphumela wokukhulisa? •Kuncike enanini elengeziwe, izinga lokuhlanganiswa, inani le-pH yesistimu kanye nezinga lokushisa, ngakho kudingeka kulungiswe ngokuhambisana ne-formula. •3. Yiziphi izidingo zokwengeza? •Engeza kancane ngaphansi kokuhlanganiswa okuphansi, noma uqale uhlanganise nenani elincane le-powder ukuze ugweme uk feeding okusheshayo nokuhlanganiswa, okuzothinta umphumela. •4. Ingabe ukuphepha kokusebenzisa? Ingabe kuhambisana nezindinganiso? •Kuhambisana futhi kuphephile, kuhambisana nezindinganiso zikazwelonke/izimboni ezihambisanayo, futhi akukho risk ngokuhambisana nenani elinconyiwe. •5. Yini umehluko omkhulu ne-silica ejwayelekile? •Ukugxila kokusebenza kuhlukile: uhlobo lokukhulisa lunendawo ethile yokuphila enkulu nezikhala ezithuthukisiwe, kugxile ekukhuliseni nasekuzinziseni; uhlobo ejwayelekile ivamise ukusetshenziswa njenge-anti-caking/filler, ngaphandle kokukhulisa okukhulu. •6. Ungayigcina kanjani ukuze uqinisekise ukusebenza? •Gcina endaweni epholile nepholile, ivikelekile emswakameni, 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 •National high-tech enterprise •Izinkampani ezikhethekile, ezihloniphekile nezintsha eGuangzhou •Amalungelo angu-24 avela kwi-Office of State Intellectual Property