Thickening silicon dioxide 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Thickening Silica, isithako esisebenza kahle sokudla esikhiqizwa ngokuqhubekayo, iyipowder emhlophe efinyeleleka kahle. Isici sayo esiyinhloko sitholakala esakhiweni sayo esinezakhiwo ezitholakala emkhathini ezivimbela izenzo nezixazululo ezihlanganisa amanzi ne-fluoride kumafomula wepasta yokuhlanza. Le mithi yokuthuthukisa engasebenzi iyingxenye ebalulekile eqinisekisa ukuzinza komkhiqizo kanye nesipiliyoni esihle somsebenzisi. 1.2 Core values Njengoba "isakhiwo esiyinhloko" samafomula epasta yokuhlanza, Zhongqi Thickening Silica ixazulula kahle izinkinga zezimboni ezifana nokungazinzile, i-paste ehlukanisiwe, kanye nesikhumba esiqinile esibangelwa yizithako zokuthuthukisa ezijwayelekile. Ngokuqondile ukulawula indawo ethile yokusebenza nezici zomkhiqizo, ifinyelela ekuthuthukiseni okukhona kwe-viscosity ye-paste, i-thixotropy, nezici zokuphakela ngenkathi ithuthukisa ubukhazikhazi bokwakheka. Lokhu kuhlinzeka ngokuqinile nangokwethembeka ukwesekwa kwefomula kumikhiqizo ephezulu efana nepasta yokuhlanza ecacile kanye nepasta yokuhlanza ye-gel. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukuthuthukiswa okuphezulu nokuzinza: indawo ethile yokusebenza 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 yokuhlanza 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 nokuhlangana kalula uma uhamba". Ngemva kokucindezela, i-paste ingagcinwa ebhodini lokuhlanza imizuzu emithathu ngaphandle kokwehla, futhi ihlukaniswe ngokushesha phakathi kwemizuzwana eyishumi uma uhamba. •Ukufaneleka okuhle kokucacile: inani lokuphenduka lilawulwa kahle ku-1.45-1.46, elihambisana kahle nenani lokuphenduka le-glycerol, sorbitol nezinye izithako zokunisela. I-pasta yokuhlanza ecacile enokukhanya okungaphezu kuka-90% ingalungiswa, futhi akukho phenomene yokuphazamiseka ekugcineni isikhathi eside. •Ukusebenza okuhle kokuhlangana: inani le-pH 6.0-8.0, ukuhambisana okuhle ne-fluoride, i-antiserum nezinye izithako ezisebenzayo, akuphazamisi ukusebenza kokukhululwa kwe-fluoride ion, amandla amakhulu okuncika kumphunga angandisa isikhathi sokugcina somphunga. 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-pasta yokuhlanza ecacile, futhi ukubukeka okucacile kungafinyelelwa ngokuhlangana kahle kokuphenduka. Ukwengeza u-3-5% kungaqinisekisa ukuzinza kwe-paste, futhi ukuhlanganiswa nezithako zokukhanyisa kungathuthukisa isikhala esiphezulu semikhiqizo. 4.2 Anti-sensitivity/efficacy toothpaste •Njengomgibeli wokuphakela we-potassium nitrate, i-strontium chloride nezinye izithako ezivimbela i-histamine, ukwengeza u-5-8% kungavimbela ukuhamba kwezithako ezisebenzayo, kwenze ukuvumelana kokuqukethwe kwe-paste RSD <2%, futhi kuthuthukise isikhathi sokugcina kwezithako ezisebenzayo emlonyeni. 4.3 Gel toothpaste products •Ku-pasta ye-gel ecindezelwe, ukwengeza u-8-10% kunganikeza i-paste i-thixotropy enhle, futhi i-strip ecindezelwe inezakhiwo ezinhle zokwakha. Ingahlukaniswa ngokushesha futhi ngaphandle kokushiya uma uhamba, ithuthukisa ukuhamba kokusebenzisa. 4.4 Chinese herbal toothpaste •Izithako ezisebenzayo ezitholakala ezithakeni ze-herbal zaseShayina zikhishwe ukuze kuncishiswe ukuhamba nokwehla kwezinto ezisebenzayo, ukuze isikhathi sokugcina kwezithako 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: ilayisensi yokukhiqiza izithako zokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokuphila 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: isivinini esiphansi sokuhlakaza nokuhlanganiswa kancane kusetshenziselwa ukudala i-colloid ne-moisturizer kuqala, bese kuhlanganiswa nohlelo lwe-surfactant ukuze kugwenywe umphumela wezikhala ezidalwa ukuhamba okuphezulu. •I-compatibility note: inani le-pH lesistimu yokulawula lingu-6.5-7.5, futhi gwema ukuthintana ne-asidi eqinile kanye ne-alkali ukuze ungaphuli inethiwekhi ye-hydrogen bond futhi uthinte umphumela wokuthuthukisa. •Izimo zokugcina: iphakheji evaliwe, igcinwe endaweni eyomile nepholile (15-30℃, umswakama ophakathi <50%), gwema umswakama nokuhlanganiswa, iyasebenza iminyaka emibili, ivule futhi usebenzise ngokushesha. 7. Product Advantages (PA) •Ukusebenza okuhle kokuzinza: izinga lokushintsha kwe-viscosity phakathi nezinsuku eziyi-90 lingaphansi kuka-5%, liphumelela kakhulu kunesilinganiso sezimboni esingu-15%, ukuqinisekisa ukuzinza kwesikhathi eside kwemikhiqizo. •Ukufaneleka okuhle kokucacile: inani lokuphenduka lingalungiswa kahle, lilungele izinhlelo ezahlukene ze-moisturizer, futhi lisekela ukuthuthukiswa kwemikhiqizo enokukhanya okukhulu. •Ukwaneliseka okuhle nokuhlangenwe nakho: ama-particles amancane kakhulu anika i-paste ukuthinta okuhle, akukho ukuzizwa kwe-sand uma uhamba, futhi kuthuthukisa ukwaneliseka komsebenzisi. •Isevisi eyenziwe ngezifiso: indawo ethile yokusebenza kanye nenani lokumunca le-DBP kungalungiswa ngokwezidingo ze-fomula ye-pasta yokuhlanza, futhi ukuhlolwa kokuhlangana kwefomula kanye neziqondiso zokuthuthukisa zinganikezwa. 8. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihlelekile, elihlukile, nelisha, selikhulelwe embonini iminyaka engaphezu kwemibili. Le nkampani inezobuchwepheshe eziyi-17 ezivunyelwe futhi isebenza ngesisekelo sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instruments okuhlola advanced kufaka phakathi ama-atomic fluorescence spectrometers kanye nama-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 ezivela ezinsizeni zokwakha kuya kumikhiqizo eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 9. Frequently asked questions •1. Yini umsebenzi omkhulu we-silica yokuthuthukisa? Ukuthuthukiswa okuphezulu, ukuthuthukisa ukuzinza komkhiqizo, ukuthuthukisa i-thixotropy, nokunciphisa ukuhlukaniswa nokuhamba. •2. Yiziphi izici ezithinta umphumela wokuthuthukisa? •Kuncike enanini elengeziwe, izinga lokuhlanganiswa, inani le-pH yesistimu kanye nezinga lokushisa, ngakho kudingeka kulungiswe ngokwezidingo ze-fomula. •3. Yiziphi izidingo zokwengeza? •Engeza kancane ngaphansi kokuhlanganiswa okuphansi, noma uhambise ngaphambi kokuhlanganisa nenani elincane lepowder ukuze ugweme ukudla okuphezulu nokuhlanganiswa, okuzothinta umphumela. •4. Ingabe ukuphepha kokusebenzisa? Ingabe kuhambisana nezindinganiso? •Kuhambisana futhi kuphephile, kuhambisana nezindinganiso zikazwelonke/izimboni ezihambisanayo, futhi akukho risk ngokwenani elinconywayo. •5. Yini umehluko omkhulu ne-silica ejwayelekile? •Ukugxila kokusebenza kuyahluka: uhlobo lokuthuthukisa lunendawo ethile yokusebenza enkulu nezikhala ezithuthukisiwe, kugxilwe ekuthuthukiseni nasekuzinziseni; uhlobo ejwayelekile lusetshenziswa kakhulu njenge-anti-caking/filler, ngaphandle kokusebenza okukhulu kokuthuthukisa. •6. Ungayigcina kanjani ukuze igcine ukusebenza? •Gcina endaweni epholile nepholile, ivikelekile emanzini, 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 •Ilayisensi yokukhiqiza izithako zokudla •Ilayisensi yokukhiqiza izithako zokudla •National high-tech enterprise •Izinkampani ezikhethekile, ezihlelekile nezintsha eGuangzhou •Amalungelo angu-28 avela kwi-Office of State Intellectual Property