Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, isithako esisebenzayo esikhiqizwa ngokuqhubekayo, sikhanya njengepowder emhlophe. Isici sayo esiyinhloko siwukwakheka okungajwayelekile okunezikhala ezijulile, okuhlanganisa ukusebenza kahle kokuguga nokukwazi ukuheha izithako ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana nefluoride nezinto zokukhanyisa ezikhiqizweni zokuhlanza amazinyo, isebenza njengomsebenzi ophakathi kokuguga okuthola ibhalansi phakathi kokuhlanza kahle nokuvikela i-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kahle kokuhlanza amazinyo, Zhongqi Frictional Silica ixazulula kahle izinkinga zomkhakha ezifana nokugqwala kwe-enamel nokuhlanza okungalingani okubangelwa izithako zokuguga ezijwayelekile. Ngokulawula kahle izinga lokuguga kanye ne-morphology ye-particle, iklanyelwe izimo ezahlukene zokunakekelwa kwamazinyo kuhlanganisa ukunakekelwa kwamazinyo ezingane, abantu abadala, kanye nezinsini ezithambile. Ukwakhiwa okunezikhala kuqhubekisela phambili isikhathi sokugcina izithako ezisebenzayo emlonyeni, kuhlinzeka ngezixazululo zokuhlanza eziphephile nezisebenzayo zokuhlanza amazinyo aphezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawula ukugqwala okunembile: Indlela yokuhlunga isetshenziselwa ukwakha isakhiwo se-particle "esigcwele esiphakathi + umphetho ohlanzekile", futhi inani le-RDA lingashintshwa njengoba kudingeka (uhlobo lwezingane ≤50, uhlanga olujwayelekile lwezikhulu 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kwehlisa ukugqwala kwe-enamel. •Ikhono lokumunca eliphezulu: isakhiwo esinezakhi ezijulile singamunca ama-polyphenols etiye, i-chlorhexidine nezinye izithako ezisebenzayo, futhi ikhono lokumunca liph significantly higher than that of ordinary friction agents. •Ukusebenza okuhle kokuhlangana: inani le-pH 6.0-7.0, ukusebenza okuhle kokuhlangana nefluoride, akuphazamisi ukusebenza kwezakhi ezivimbela izimbungulu; ubukhazikhazi buphakeme kune-96%, abuphazamisi ukujwayeleka kombala we-paste 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 ezinganeni ezineminyaka engu-0-12. Imodeli yokugqwala ephansi enenani le-RDA ≤50 inganciphisa ukugqwala kwamazinyo obisi futhi ifinyelele ukuvimbela izimbungulu okuthambile kanye nefluoride. 4.2 Adult basic cleaning •Kwezinye izinsiza zokunakekela amazinyo, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla ne-plaque, ithuthukise ukusebenza kahle kokuhlanza ngesikhathi sokuhlanza, futhi ifanele izakhiwo ezijwayelekile ezifana nefluoride ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokugqwala ephakathi nendawo nephakeme ye-8-12μm isusa izikhumba zetiye nezikhumba zomlilo ngokusebenzisa ukuguga komzimba, futhi ihlanganisa nesakhiwo esinezakhi ezijulile ukuze imunce umkhiqizo wokukhanyisa, ifinyelele "ukuguga-ukuhlangana" kokukhanyisa okubili. 5. Standards and regulations (Standards & Regulations) •Ulandela izindinganiso zikazwelonke nezomkhakha: GB/25576-2020 izidingo zenkomba. •Thola ubufakazi obufanele: ilayisensi yokukhiqiza izithako zokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba zezimbiwa ezinzima nezokwakhiwa zikhona ngokuphelele, futhi inani eliphelele labantu abaphilayo lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa okunembile nokuhambisana: imodeli ihlukaniswe ngokwezithameli nezinsiza, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezinhlaka zonke. •Ukusebenza okuphezulu kokuphepha: i-morphology ye-particle elula yehlisa ukugqwala kwe-enamel, futhi ifanele abantu abathambile ngemuva kokuhlolwa kokuphazamiseka kwemigudu yomlomo. •Ukusebenza okuhle kokuhlangana: isakhiwo esinezakhi ezijulile sithuthukisa ukusetshenziswa kwezithako ezisebenzayo, futhi sihlanganisa ukuhlanza nezinsiza. •Ukuzinza nokwethembeka kwe-batch: ubuchwepheshe bokuhlukaniswa komoya buqinisekisa usayizi we-particle ojwayelekile, ukwehluka kokusebenza phakathi kwe-batch kungaphansi noma lilingana no-5%, kufanelekile ukukhiqiza ngobuningi. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihlukile, eliyingqayizivele, nelisha, selokhu sathola iminyaka engaphezu kwemishado emibili. Le nkampani inezobuchwepheshe eziphathelene nezimpahla eziyi-17 futhi isebenza endaweni yokukhiqiza eqinisekisiwe ye-GMP. Ihlome ngamadivayisi okuhlola advanced kuhlanganisa ama-spectrometers e-atomic fluorescence kanye nama-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 kusukela ezimpahleni ezisemqoka kuya kumikhiqizo eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 8. Frequently asked questions 1. Yiziphi izici ezisemqoka zokwakheka kwalomkhiqizo? Powder emhlophe enezinhlangothi ezihlanza nezakhiwo ezijulile ezingajwayelekile. Ayiphenduli nefluoride kanye nomkhiqizo wokukhanyisa. 2. Yini inani le-RDA kanye nosayizi we-particle walomkhiqizo wezingane? Inani le-RDA lingaphansi noma lilingana no-50, kanti usayizi ophakathi we-particle ngu-5-7μm. 3. Yini izinga nezisekelo zokuhlola zokuqukethwe kwe-SiO₂? I-dry base ingaphezu kuka-98.0%, ngokuhambisana nezivivinyo ze-GB/T 31740-2015. 4. Yiziphi izindinganiso ezisemqoka zikazwelonke nezifanele? Ilandela i-GB/25576-2020, futhi inelayisensi yokukhiqiza izithako zokudla kanye ne-CMA/CNAS isitifiketi. 5. Ungayifinyelela kanjani ukukhanyisa okubili kwemikhiqizo yokukhanyisa? Usayizi we-particle we-8-12μm ususa izikhumba ngokomzimba, futhi isakhiwo esinezakhi ezijulile simunca umkhiqizo wokukhanyisa ukuze sibe nomphumela "wokuguga-ukuhlangana". 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 •Izinkampani ezikhethekile, ezihlukile nezintsha eGuangzhou •Amalungelo angama-42 avela kwi-Office of State Intellectual Property