Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, i-additive esebenzayo yokudla eyenziwe nge-precipitation technology, ibonakala njengepudingi elimhlophe. Isici sayo esiyinhloko siwukwakheka okungajwayelekile okunezikhala ezijulile ezinezingcezu ezijikelezayo, kuhlanganisa ukusebenza kokugqoka okuqondile namandla okuphatha izithako ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana ne-fluoride kanye nezinto zokukhanyisa ezikhiqizweni zokuhlanza amazinyo, isebenza njengomsebenzi ophakathi kokugqoka ofinyelela ibhalansi phakathi kokuhlanza kahle nokuvikela i-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kokuhlanza amazinyo, Zhongqi Frictional Silica ixazulula kahle izinkinga zemboni ezifana nokugqoka i-enamel nokuhlanza okungalingani okubangelwa yizinto zokugqoka ezijwayelekile. Ngokulawula kahle izinga lokugqoka nezakhiwo zezinhlayiya, iklanyelwe izimo ezahlukene zokunakekelwa kwamazinyo kuhlanganisa abantwana, abadala, kanye nokunakekelwa kwamazinyo abuthakathaka. Ukwakhiwa okunezikhala kwandisa isikhathi sokugcina sezithako ezisebenzayo emlonyeni, kuhlinzeka ngesisombululo sokuhlanza esiphephile nesisebenzayo kumapaste wokuhlanza amazinyo aphakathi naphakathi. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawula ukugqoka okuqondile: Indlela yokuhlala isetshenziswa ukwakha isakhiwo sezinhlayiya "esigcwele ngaphakathi + umphetho opholile", futhi inani le-RDA lingalungiswa njengoba kudingeka (uhlobo lwabantwana ≤50, uhlanga olujwayelekile lwabadala 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kwehlisa ukugqoka kwe-enamel. •Amandla aphezulu okuphatha: isakhiwo esinezinhlayiya singathola ama-polyphenols etiye, i-chlorhexidine nezinye izithako ezisebenzayo, futhi amandla okuphatha aphezulu kakhulu kunezinto zokugqoka ezijwayelekile. •Ukusebenza okuhle kokuhlangana: inani le-pH 6.0-7.0, ukusebenza okuhle ne-fluoride, akuphazamisi ukusebenza kwezithako ezivimbela izimbungulu; ubukhulu bokukhanya bungezansi kuka-96%, abuphazamisi ukujwayeleka kombala wepasta ngemuva kokuhlanganiswa ne-matrix ye-toothpaste. 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 kubantwana abaneminyaka engu-0-12. Imodeli yokugqoka ephansi enenani le-RDA ≤50 inganciphisa ukugqoka kwamazinyo obisi futhi ifinyelele ukuvimbela izimbungulu okuthambile kanye ne-fluoride. 4.2 Adult basic cleaning •Kwepasta yokunakekela nsuku zonke, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla ne-plaque, ithuthukise ukusebenza kahle kokuhlanza ngesikhathi sokuhlanza, futhi ifanele izakhiwo eziyisisekelo ezifana ne-fluoride ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokugqoka ephakathi naphakathi ye-8-12μm isusa izikhumba zetiye nezikhumba zomlilo ngokusebenzisa ukugqoka komzimba, futhi ihlanganisa nesakhiwo esinezinhlayiya ukuze ithole umphumela wokukhanyisa, ifinyelela "ukugqoka-ukuhlangana" kokukhanyisa okuphindwe kabili. 5. Standards and regulations (Standards & Regulations) •Ulandela izindinganiso zikazwelonke nezemboni: GB/25576-2020 izidingo zenkomba. •Thola isitifiketi esihlobene: ilayisensi yokukhiqiza i-additive yokudla, isitifiketi sokuhlola se-CMA/CNAS. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokuphila zifinyelela ngokuphelele ezingeni, futhi inani eliphelele le-bacteria lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa okuqondile nokuhambisana: imodeli ihlukaniswe ngokwezithameli nezisebenzi, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezinhlaka zonke. •Ukusebenza okuphezulu kokuphepha: isakhiwo sezinhlayiya esipholile sinciphisa ukugqoka kwe-enamel, futhi sifaneleka kubantu abathinteka ngemva kokuhlolwa kokuphazamiseka kwemigudu yomlomo. •Ukusebenza okuhle kokuhlangana: isakhiwo esinezinhlayiya sithuthukisa ukusetshenziswa kwezithako ezisebenzayo, futhi sihlanganisa ukuhlanza nezithako zokusebenza. •Ukuzinza nokwethembeka kokuhlanganiswa: ubuchwepheshe bokuhlukaniswa komoya buqinisekisa ubukhulu obufanayo bezinhlayiya, ukwehluka kokusebenza phakathi kwamabatch kungaphansi noma kulingana no-5%, kufanelekile ukukhiqiza ngezinga elikhulu. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., ibhizinisi le-high-tech likazwelonke kanye nebhizinisi elikhethekile, eliqinile, elihlukile, nelisha, selivele emkhakheni iminyaka engaphezu kwengu-20. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe futhi isebenza ngesisekelo sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instrument advanced wokuhlola kuhlanganisa ama-atomic fluorescence spectrometers kanye nama-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 kusukela ezinsizakusebenza kuya emikhiqizweni eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 8. Frequently asked questions 1. Yiziphi izici ezisemqoka zokwakheka kwalomkhiqizo? Ipudingi emhlophe enezinhlangothi eziphumelelayo nezakhiwo ezinezinhlayiya ezingajwayelekile. Ayiphenduli ne-fluoride kanye nezinto zokukhanyisa. 2. Yini inani le-RDA kanye nosayizi bezinhlayiya zalomkhiqizo kubantwana? Inani le-RDA lingaphansi noma lilingana no-50, nosayizi ojwayelekile bezinhlayiya ngu-5-7μm. 3. Yini izinga nezisekelo zokuhlola zokuqukethwe kwe-SiO₂? I-dry base ingaphezulu kuka-98.0%, ngokwe-GB/T 31740-2015 ukuhlola. 4. Yiziphi izindinganiso ezisemqoka zikazwelonke nezikhalazo? Ulandela i-GB/25576-2020, futhi unelayisensi yokukhiqiza i-additive yokudla kanye ne-CMA/CNAS certification. 5. Ungafinyelela kanjani ukukhanyisa kabili kwemikhiqizo yokukhanyisa? Usayizi bezinhlayiya be-8-12μm ususa izikhumba ngokomzimba, futhi isakhiwo esinezinhlayiya sithola umphumela wokukhanyisa ukuze sibe nomphumela "wokugqoka-ukuhlangana". 9. Qualifications and Honours •FSSC22000 •ISO22000：2018 •ISO9001：2015 •SHC HALAL •OU KOSHER •FDA attestation •FAMI-QS •SEDEX •Ilayisensi yokukhiqiza i-additive yokudla •Ilayisensi yokukhiqiza i-feed additive •Ibhizinisi le-high-tech likazwelonke •Ibhizinisi elikhethekile, eliqinile nelisha eGuangzhou •Amalungelo angama-23 avela kwi-Office of State Intellectual Property