Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, isithako esisebenza kahle sokudla esikhiqizwa nge-precipitation technology, sivele njengepowder emhlophe. Isici sayo esiyinhloko siyisakhiwo esingajwayelekile esinendawo ezivulekile ezinezinhlangothi ezijikelezayo, sihlanganisa ukusebenza kahle kokuguguleka nokukwazi ukuheha izithako ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana ne-fluoride nezithako zokukhanyisa ezikhiqizweni zamathambo, isebenza njengomkhiqizo ophambili wokuguguleka ofinyelela ibhalansi phakathi kokuhlanza kahle nokuvikela i-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kahle kokuhlanza amathambo, Zhongqi Frictional Silica ixazulula kahle izinkinga zemboni ezifana nokugqoka i-enamel nokuhlanza okungalingani okubangelwa izithako zokuguguleka zendabuko. Ngokulawula kahle izinga lokuguguleka nezimo zezinhlayiya, iklanyelwe izimo ezahlukene zokunakekelwa kwamazinyo kuhlanganise nokunakekelwa kwamazinyo ezingane, abadala, kanye namazinyo anokuthinteka. Isakhiwo esivulekile sandezela isikhathi sokugcina sezithako ezisebenzayo emlonyeni, sinikeza izixazululo zokuhlanza eziphephile nezisebenzayo zamathambo aphakathi nendawo kuya phezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawulwa kokugqoka okuqondile: Indlela yokuhlunga isetshenziswa ukuze kwakhiwe isakhiwo sezinhlayiya "esigcwele ngaphakathi + umphetho opholile", futhi inani le-RDA lingalungiswa njengoba kudingeka (uhlobo lwezingane ≤50, uhlanga olujwayelekile lwabantu abadala 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kwehlisa ukugqoka i-enamel. •Ikhono eliphezulu lokukwazi ukuheha: isakhiwo esivulekile singakwazi ukuheha i-tea polyphenols, i-chlorhexidine nezinye izithako ezisebenzayo, futhi ikhono lokukwazi ukuheha liph significantly higher than that of ordinary friction agents. •Ukusebenza okuhle kokuhlangana: inani le-pH 6.0-7.0, ukusebenza okuhle kokuhlangana ne-fluoride, akuphazamisi ukusebenza kwezithako zokulwa ne-cavity; ubukhazikhazi buphakeme kune-96%, abuphazamisi ukujwayeleka kombala we-paste ngemuva kokuhlanganiswa ne-toothpaste matrix. 3. Key technical parameters (KTP) Parameter items Child indicators Adult general indicators White spot indicators testing standard SiO₂ content (dry basis) ≥98.0% ≥98.0% ≥98.0% GB/T 31740-2015 average grain diameter （μm） 5-7 7-10 8-12 Laser particle size analysis abrasion value （RDA） ≤50 70-120 120-150 Dental enamel abrasion test Water absorption (mL/20g) 15-20 18-25 20-25 Internal testing Oil absorption (mL/100g) 55-80 70-100 90-120 DBP adsorption method pH value (5% water dispersion) 6.5-8.0 6.0-8.5 6.0-8.5 potentimetric method whiteness （WG） ≥97 ≥96 ≥96 White light meter method Heavy metal content (ppm) ≤10 ≤10 ≤10 Atomic absorption spectrophotometry 4. Application fields (Application Fields) 4.1 Oral care for children •Kufaneleka ezinganeni ezineminyaka engu-0-12. Imodeli yokugqoka ephansi enenani le-RDA ≤50 inganciphisa ukugqoka kwamazinyo amakhaza futhi ifinyelele ukuvimbela okuthambile kwe-cavity kanye ne-fluoride. 4.2 Adult basic cleaning •Kwe-toothpaste yokunakekelwa kwansuku zonke, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla ne-plaque, ithuthukise ukusebenza kahle kokuhlanza kokuhlanza, futhi ifaneleka ezakhiweni ezijwayelekile ezifana ne-fluoride ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokugqoka ephakathi nendawo nephakeme ye-8-12μm isusa izimpawu ze-tea nezimpawu zomlilo ngokusebenzisa ukuguguleka komzimba, futhi ihlanganisa nesakhiwo se-mesoporous ukuze ikwazi ukuheha umkhiqizo wokukhanyisa, ifinyelela "ukuguguleka-ukuheha" okuphindwe kabili. 5. Standards and regulations (Standards & Regulations) •Ulandela izindinganiso zikazwelonke nezemboni: GB/25576-2020 izidingo zenkomba. •Thola ubufakazi obufanele: ilayisensi yokukhiqiza izithako zokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokwakhiwa kwemikhakha zifinyelela ngokuphelele ezingeni, futhi inani eliphelele labantu abaphilayo lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa okuqondile nokuhambisana: imodeli ihlukaniswe ngokwezithameli nezisebenzelayo, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezenzakalo zonke. •Ukusebenza okuphezulu kokuphepha: isimo sezinhlayiya esipholile sinciphisa ukugqoka i-enamel, futhi sifaneleka kubantu abathintekayo ngemuva kokuhlolwa kokuphazamiseka kwemigudu yomlomo. •Ikhono elinamandla lokuhlanganyela: isakhiwo esivulekile sikhulisa izinga lokusetshenziswa kwezithako ezisebenzayo, futhi sihlanganisa ukuhlanza nezithako zokusebenza. •Ukuzinza nokwethembeka kokuphuma: ubuchwepheshe bokuhlukaniswa komoya buqinisekisa usayizi wezinhlayiya ojwayelekile, ukwehluka kokusebenza phakathi kwamabatch kungaphansi noma lilingana no-5%, kufanelekile ukukhiqizwa ngobuningi. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihlelekile, eliyingqayizivele, nelisha, selokhu sathola iminyaka engaphezu kwemishado emibili embonini. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe futhi isebenza ngesisekelo sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instrument advanced testing afana ne-atomic fluorescence spectrometers kanye ne-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 kusukela ezinsizeni zokwakha kuya emikhiqizweni eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 8. Frequently asked questions 1. Yiziphi izici ezisemqoka zesakhiwo salomkhiqizo? Powder emhlophe enezinhlangothi ezipholile nesakhiwo esingajwayelekile esinendawo ezivulekile. Ayiphenduli ne-fluoride kanye nomkhiqizo wokukhanyisa. 2. Yini inani le-RDA kanye nosayizi wezinhlayiya zalomkhiqizo ezinganeni? Inani le-RDA lingaphansi noma lilingana no-50, kanti usayizi ophakathi wezinhlayiya ngu-5-7μm. 3. Yini izinga nezisekelo zokuhlola zokuqukethwe kwe-SiO₂? I-dry base ingaphezu kuka-98.0%, ngokuhambisana ne-GB/T 31740-2015 ukuhlola. 4. Yiziphi izindinganiso ezisemqoka zikazwelonke nezikhalazo? Ilandela i-GB/25576-2020, futhi inelayisensi yokukhiqiza izithako zokudla kanye ne-CMA/CNAS isitifiketi. 5. Ungayifinyelela kanjani ukwakhiwa kabili kwemikhiqizo yokukhanyisa? Usayizi wezinhlayiya we-8-12μm ususa izimpawu ngokomzimba, futhi isakhiwo esivulekile siheha umkhiqizo wokukhanyisa ukuze sibe nomphumela "wokuguguleka-ukuheha". 9. Qualifications 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 •Specialized, refined and new enterprises in Guangzhou •30 patents from the State Intellectual Property Office