Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, isithako sokudla esisebenza ngokukhethekile esikhiqizwa ngokuqhubekayo, sikhanya njengepowder emhlophe. Isici sayo esiyinhloko siwukwakheka okungajwayelekile okunezikhala ezijulile ezinezingxenye ezijikelezayo, kuhambisana nokusebenza kokugxila kokugxila nezinto ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana nefluoride nezinto zokukhanyisa ezikhiqizweni zokuphefumula, isebenza njengomkhiqizo ophambili wokugxila ofinyelela ibhalansi phakathi kokuhlanza kahle nokuvikela i-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kokuhlanza amakhanda, Zhongqi Frictional Silica ixazulula kahle izinkinga zezimboni ezifana nokugqoka i-enamel nokuhlanza okungalingani okubangelwa yizinto zokugxila ezijwayelekile. Ngokulawula kahle izinga lokugxila nezimo zezinhlayiya, ilungiselelwe izimo ezahlukene zokunakekelwa kwamazinyo kufaka phakathi ukunakekelwa kwamazinyo ezingane, abadala, kanye nezinsizi. Ukwakhiwa okunezikhala kuqhubekisela phambili isikhathi sokugcina sezinto ezisebenzayo emlonyeni, kuhlinzeka ngezixazululo zokuhlanza eziphephile nezisebenzayo zokuphefumula eziphakathi nendawo nezisezingeni eliphezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawulwa kokugqoka okuqondile: Indlela yokuhlukanisa isetshenziswa ukwakha isakhiwo sezinhlayiya "esigcwele ngaphakathi + umphetho opholile", futhi inani le-RDA lingashintshwa njengoba kudingeka (uhlobo lwezingane ≤50, uhlanga olujwayelekile lwezikhulu 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kwehlisa ukugqoka kwe-enamel. •Ikhono eliphezulu lokugxila: isakhiwo esinezinhlayiya singakwazi ukumunca ama-polyphenols etiye, i-chlorhexidine nezinye izinto ezisebenzayo, futhi ikhono lokugxila liphakeme kakhulu kunezinto zokugxila ezijwayelekile. •Ukusebenza okuhle kokuhlangana: inani le-pH 6.0-7.0, ukusebenza okuhle kokuhlangana nefluoride, akuphazamisi ukusebenza kwezinto ezivimbela izimbungulu; ubukhali buphezulu kune-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 ezinganeni ezineminyaka engu-0-12. Imodeli yokugqoka ephansi enenani le-RDA ≤50 inganciphisa ukugqoka kwamazinyo amakhaza futhi ifinyelele ukuvimbela izimbungulu okuthambile kanye nefluoride. 4.2 Adult basic cleaning •Kwezinye izinsiza zokunakekelwa kwamazinyo, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla ne-plaque, ithuthukise ukusebenza kahle kokuhlanza lapho ugeza, futhi ifaneleka ezakhiweni ezijwayelekile ezifana nefluoride ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokugqoka ephakathi nendawo nephakeme ye-8-12μm isusa izibazi zetiye nezibazi zomlilo ngokusebenzisa ukugxila komzimba, futhi ihlanganisa nesakhiwo esinezinhlayiya ukuze imunce umkhiqizo wokukhanyisa, ifinyelela "ukugxila-ukugxila" kokukhanyisa okubili. 5. Standards and regulations (Standards & Regulations) •Ulandela izindinganiso zikazwelonke nezimboni: GB/25576-2020 izidingo zenkomba. •Thola izitifiketi ezifanele: ilayisensi yokukhiqiza isithako sokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba zezimbiwa ezinzima nezokwakha zifinyelela ngokuphelele ezingeni, futhi inani eliphelele le-bacteria lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa okuqondile nokuhambelana: imodeli ihlukaniswe ngokuya ngababukeli kanye nokusebenza, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezenzakalo zonke. •Ukusebenza okuphezulu kokuphepha: isimo sezinhlayiya esipholile sinciphisa ukugqoka kwe-enamel, futhi sifaneleka kubantu abanesimo esithambile ngemuva kokuhlolwa kokuphazamiseka kwemigudu yomlomo. •Ukusebenza okuhle kokuhlangana: isakhiwo esinezinhlayiya sikhulisa izinga lokusetshenziswa kwezinto ezisebenzayo, futhi sihlanganisa ukuhlanza nezinto ezisebenzayo. •Ukuzinza nokwethembeka kwe-batch: ubuchwepheshe bokuhlukanisa umoya buqinisekisa usayizi wezinhlayiya ophumelelayo, ukwehluka kokusebenza phakathi kwe-batch kungaphansi noma kulingana no-5%, kufanelekile ukukhiqiza ngobuningi. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihloniphekile, elihlukile, nelisha, selivele lizinikele embonini iminyaka engaphezu kwemibili. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe futhi isebenza esizindeni sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instrument advanced wokuhlola okubandakanya ama-spectrometers e-atomic fluorescence kanye nama-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo eziyi-26 zokuhlola kusuka ezinsizeni zokwakha kuya emikhiqizweni eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 8. Frequently asked questions 1. Yiziphi izici ezisemqoka zokwakheka kwalomkhiqizo? Powder emhlophe enezinhlangothi ezipholile nesakhiwo esingajwayelekile esinezinhlayiya. Ayiphenduli nefluoride kanye nomkhiqizo wokukhanyisa. 2. Yini inani le-RDA kanye nosayizi wezinhlayiya zalomkhiqizo ezinganeni? Inani le-RDA lingaphansi noma lilingana no-50, kanti usayizi ophakathi kwezinhlayiya 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 nezitifiketi? Ilandela i-GB/25576-2020, futhi inelayisensi yokukhiqiza isithako sokudla kanye ne-CMA/CNAS isitifiketi. 5. Ungayifinyelela kanjani ukukhanyisa okubili kwemikhiqizo yokukhanyisa? Usayizi wezinhlayiya we-8-12μm ususa izibazi ngokomzimba, kanti isakhiwo esinezinhlayiya simunca umkhiqizo wokukhanyisa ukuze sibe nomphumela "wokugxila-ukugxila". 9. Qualifications and Honours •FSSC22000 •ISO22000：2018 •ISO9001：2015 •SHC HALAL •OU KOSHER •FDA attestation •FAMI-QS •SEDEX •Ilayisensi yokukhiqiza isithako sokudla •Ilayisensi yokukhiqiza isithako sokudla •National high-tech enterprise •Specialized, refined and new enterprises in Guangzhou •46 patents from the State Intellectual Property Office