Imininingwane enzuzo
Inani (izinto):10
I-MOQ:10T
Isikhathi sokuthumela:15Days
Indlela yokuthumela:ukuthutha olwandle
inombela yokucaciswa:Silica ZLSIL
Incazelo yeziphakethe:Isikhwama esilukiwe noma ukupakishwa kwesikhwama se-valve
Ukubonisa umlingani
I-Silica Ekhishwe Ngokujwayelekile Yezinjongo Ezijwayelekile | Izinga Lokudla / Ukunakekelwa Komlomo / I-Pharma / I-Cosmetic Yemakethe YaseBrazil
I-silica ehlanzekile kakhulu engajwayelekile ekhishwe ngamakhemikhali futhi ehlanganiswe namanzi, eyakhiwe njengezinga lezimboni eziningi elihambisana namazinga okulawula omhlaba kanye nawaseBrazil. Leli zinga le-silica elisetshenziswa yonke indawo lisebenza imikhakha emine eyinhloko — izithako zokudla, umuthi wokuxubha kanye nokunakekelwa komlomo, izithako ze-pharmaceutical, kanye nezinto zokusetshenziswa ze-cosmetic — kuyilapho futhi lisekela izinhlelo zokusetshenziswa zezimboni kanye nezezingezo zokudla njengezimo zesibili. Ngosayizi wezinhlayiyana olawulekayo, izakhiwo ezizinzile zamakhemikhali kanye nokulawulwa okuqinile kokungcola, iyinto eluhlaza ephelele yonke indawo yabakhiqizi kulo lonke elaseBrazil naseLatin America.
Uhlolojikelele Lwenkampani Nomkhiqizo
I-Zhongqi Shandong Silicon Material Co., Ltd. ingumkhiqizi waseShayina okhokhelwayo ogxile ku-silica ekhishwe ngamakhemikhali esebenza kahle kakhulu. I-silica yethu yezinjongo ezijwayelekile ikhiqizwa ngaphansi kokuphathwa okuqinile kwe-GMP ngokulandelelwa okuphelele kusukela ekutholeni izinto ezingavuthiwe kuze kufike ekulethweni komkhiqizo ophelile. Sihlinzeka ngesethi ephelele yemibhalo yezobuchwepheshe ehlanganisa i-TDS, i-MSDS, i-COA kanye nemibiko yokuqinisekiswa kwezindlela, sisekela ngokuphelele amakhasimende ekwakhiweni komkhiqizo, ekubhalisweni kokulawula neziphathimandla zaseBrazil (njenge-ANVISA) kanye nezimemezelo zokuhambisana nokungenisa.
Imikhiqizo yethu yamukelwa kabanzi amakhasimende kulo lonke elaseYurophu, eNyakatho Melika naseNingizimu-mpumalanga Asia, futhi ihambisana ngokuphelele nezidingo zokulawula nezokusetshenziswa zemakethe yaseBrazil. Sinikeza ukwenziwa ngendlela oyifunayo okuguquguqukayo kosayizi wezinhlayiyana, indawo engaphezulu kanye namanye amapharamitha abalulekile, kuhambisana namandla okuhlinzeka ngobuningi obuthembekile, sisebenza kokubili izinkampani zamazwe ngamazwe kanye namabhizinisi ahamba phambili endawo kwezokudla, ukunakekelwa komlomo, i-pharma, i-cosmetic, izingezo kanye nemikhakha yezimboni.
Izicaciso Zobuchwepheshe (Izinga Elijwayelekile Lokusetshenziswa Yonke Indawo)
Into Isicaciso
Okuqukethwe kwe-SiO₂ (Isisekelo Esishisiwe) ≥ 97.5%
Ukulahleka Ekushiseni (1000℃, ihora eli-1) ≤ 8.0%
Umswakama (Njengoba Kupakishwe, 105℃, amahora ama-2) 3.0 – 5.5%
pH (I-5% Water Suspension) 6.5 – 7.3
Ukuminyana Kobuningi 0.20 – 0.28 g/cm³
Ukumuncwa Kukawoyela we-DBP 80 – 120 cm³/100g
Usayizi Wezinhlayiyana Ophakathi (D50) 10 – 15 μm (uyaguquguquka)
Indawo Engaphezulu ye-BET 100 – 140 m²/g (iyaguquguquka)
Ukumhlophe (CIE L*) ≥ 97.5
Inani le-RDA (lezinga lokunakekelwa komlomo) 120 – 150 (liyaguquguquka)
Imikhawulo Yensimbi Esindayo I-Arsenic ≤1ppm, Umthofu ≤2ppm, I-Mercury ≤0.5ppm
Inani Eliphelele Le-Aerobic Plate ≤ 50 cfu/g
Into Eyinhloko I-silica engajwayelekile ekhishwe ngamakhemikhali ehlanganiswe namanzi
Ukupakisha Okujwayelekile Isikhwama sephepha le-kraft esingangeni manzi esisezingeni lokuthumela ngaphandle lika-10/15/20kg
Imigomo Yezohwebo FOB Qingdao / CIF Santos / CFR Rio de Janeiro / DDP emadolobheni amakhulu aseBrazil
Iziqu Nokuhambisana
Zonke izitifiketi zisekela ukukhishwa kwempahla emakhasini ngokushelelayo kanye nokuhambisana kokulawula kwemikhakha eminingi yokungenisa eBrazil:
Ukuhambisana Ne-Monograph ye-USP/NF Silicon Dioxide (I-Pharma & Food Grade)
I-ISO 22000:2018 Uhlelo Lokulawula Ukuphepha Kokudla
Iqinisekisiwe nge-GMP Yezinto Zokusetshenziswa ze-Cosmetic & Pharmaceutical
I-ISO 9001:2015 Uhlelo Lokulawula Ikhwalithi
Isitifiketi se-SHC HALAL
Isitifiketi se-OU KOSHER
Imvume ye-FDA Yezinto Ezithinta Ukudla
Isitifiketi soHlelo Lwekhwalithi Yezingezo Zokudla ze-FAMIQS
Ama-Patent ayi-8 Obuchwepheshe Bokukhiqiza I-Silica Ekhishwe Ngamakhemikhali
Ibizinisi Lesizwe Lobuchwepheshe Obuphezulu laseShayina
Izici Eziyinhloko Zomkhiqizo
Ubumsulwa Obuphezulu Kakhulu Nokulawulwa Okuqinile Kokungcola
Ngokuqukethwe kwe-SiO₂ ≥97.5% esisekelweni esishisiwe kanye namazinga aphansi kakhulu ensimbi esindayo namagciwane, leli zinga lihlangabezana nezidingo eziqinile zokuphepha zezimboni zokudla, i-pharmaceutical kanye ne-cosmetic, liqinisekisa ukuhambisana okuphelele nemithetho yezempilo nokuphepha yaseBrazil.
Akwenzakali Ngamakhemikhali Futhi Kuhambisana Kabanzi
I-silica engajwayelekile enezakhiwo zamakhemikhali ezizinzile, engasebenzi ngaphansi kwezimo ezingathathi hlangothi futhi ezinobuthaka be-asidi. Inokuhambisana okuhle kakhulu ne-fluoride, izithako ze-pharmaceutical ezisebenzayo, izithako zokudla, ama-emollient e-cosmetic kanye nezinye izinto ezingavuthiwe, igcina ukusebenza okuzinzile phakathi nempilo yonke yomkhiqizo.
Amapharamitha Alawulekayo Nezixazululo Ezingaguquguquka
Ukulungiswa okuguquguqukayo kokusatshalaliswa kosayizi wezinhlayiyana, inani lokumuncwa kukawoyela kanye nendawo engaphezulu ukuze kuhambisane nezimo ezahlukene zokusetshenziswa — kusukela kumuthi wokuxubha wokumhlophe ohlikihla kakhulu kuya kuma-anti-caking agents okudla, izithako ze-pharmaceutical kanye nama-matting agents e-cosmetic.
Ukuzinza Okungaguquguquki Kweqembu Kuya Eqenjini
Ukuqapha okuqinile kwangaphakathi kanye nokulawulwa kwekhwalithi okwamazinga amaningi kuqinisekisa izinkomba zamakhemikhali ezifanayo kuwo wonke amaqembu, kunciphisa umsebenzi wokulungisa ukwakheka kwabakhiqizi futhi kusekela ukukhiqizwa okukhulu okuzinzile.
Izinzuzo Eziyinhloko Zemakethe YaseBrazil
Isixazululo sezinga elilodwa elisebenza yonke indawo elihlanganisa ukudla, ukunakekelwa komlomo, i-pharma kanye ne-cosmetic, kunciphisa izindleko zokuthenga kanye nezimpahla zamakhasimende amabhizinisi amaningi
Isethi ephelele yezitifiketi zamazwe ngamazwe esekela ukubhaliswa kwe-ANVISA nokuhambisana kokungenisa eBrazil
Izixazululo zamapharamitha ezingaguquguquka zezigaba ezahlukene zezimboni kanye nokuma komkhiqizo
Iphakethe eliphelele lemibhalo yezobuchwepheshe elisekela ukuqinisekiswa kwefomula kanye nesimemezelo sokulawula
Amandla okuhlinzeka ngobuningi obuzinzile ukuhlangabezana nezidingo zokukhiqiza okuqhubekayo kwabakhiqizi baseBrazil
Imigomo yezohwebo eguquguqukayo nezixazululo ze-logistics ezihambisana nezinqubo zokungenisa zaseBrazil, ezihlanganisa amachweba amakhulu njenge-Santos ne-Rio de Janeiro
Imihlahlandlela Ejwayelekile Yokusetshenziswa
1.Isilinganiso sokwengezwa siyahluka ngokusetshenziswa: 18–25% kuma-abrasives omuthi wokuxubha wokumhlophe; 0.5–5% kuma-anti-caking agents okudla / ama-flow aids; 2–15% kuma-thickeners e-cosmetic / ama-matting agents; lungisa ngokwezidingo zefomula ethile.
2.Engeza ngesikhathi sesigaba sokuhlanganisa impuphu eyomile, futhi hlanganisa kahle nezinto eziyisisekelo ngaphambi kokwengeza izingxenye eziwuketshezi ukuze kusatshalaliswe ngokufanayo.
3.Gwema ukuhlangana kwezinhlayiyana ngesikhathi sokucubungula ukuze uqinisekise ukusebenza komkhiqizo okungaguquguquki.
4.Gcina ekupakishweni okuvaliwe endaweni epholile neyomile ukuze uvimbele ukumuncwa komswakama nokuhlangana.
Izimo Zokusetshenziswa
Imikhakha Eyinhloko (Izinhlelo Zokusetshenziswa Eziyinhloko)
1. Ukunakekelwa Komlomo Nomuthi Wokuxubha
Kufanele kokubili umuthi wokuxubha wokumhlophe ohlikihlayo kanye nokwakheka komuthi wokuxubha osobala ojiyayo, kuletha ukususa amabala, ukupholisha i-enamel kanye nokuguqulwa kwe-rheology yokuxubha. Kufanelekile imigqa yokunakekelwa kwansuku zonke, yokumhlophe kwezinga eliphezulu kanye nemikhiqizo yamazinyo yobungcweti emakethe yaseBrazil.
2. Imboni Yokudla
Isetshenziswa njenge-anti-caking agent, i-flow aid, isithwali kanye ne-processing aid yokudla okuyimpuphu, izinongo, iziphuzo ezisheshayo, ukucaciswa kukabhiya kanye nezinye izimo zokucubungula ukudla. Ihambisana namazinga okuphepha okuthinta ukudla, ihlangabezana nezidingo zokulawula ukudla zaseBrazil.
3. Izithako ze-Pharmaceutical
Ihlangabezana namazinga e-monograph ye-USP/NF, ifanele ukusetshenziswa njenge-glidant, i-anti-adherent kanye nesithwali ekulungiseleleni kwamaphilisi, impuphu kanye namacapsule, isekela ukubhaliswa komkhiqizo we-pharmaceutical kanye nokukhiqizwa eBrazil.
4. I-Cosmetics Nokunakekelwa Komuntu Siqu
Isetshenziswa njenge-thickener, i-rheology modifier, i-matting agent kanye ne-oil absorber kuma-creams, ama-lotions, ama-scrubs, izinto zokuxubha eziyimpuphu kanye nemikhiqizo yokunakekela isikhumba, ngomuzwa wesikhumba obushelelayo nokuhambisana kokwakheka okuzinzile.
Imikhakha Yesibili (Izinhlelo Zokusetshenziswa Ezisekelayo)
Izinhlelo Zokusetshenziswa Zezimboni
Ingasetshenziswa njenge-matting agent yama-coatings, i-reinforcing filler ye-silicone rubber, kanye ne-adsorbent yezimo ezijwayelekile zokucubungula kwezimboni.
Izingezo Zokudla
Isetshenziswa njenge-anti-caking agent kanye nesithwali sezakhamzimba sezingezo zokudla ezixutshiwe kanye nezingezo zokudla eziyimpuphu, nesitifiketi se-FAMIQS ukuhlangabezana nezicaciso zokuphepha kwezingezo zaseBrazil.
Imibuzo Engu-50 Enezimpendulo (Inguqulo YesiNgisi)
Ye-Silica Eyisisekelo Ekhishwayo Yezinjongo Ezijwayelekile (Ukudla / Ukunakekelwa Komlomo / Imithi / Izimonyo njengokuyisisekelo, Ezimbonini / Ukudla Kwezilwane njengokwesibili), eklanyelwe imakethe yaseBrazil.
1. Izinto Eziyisisekelo Zomkhiqizo
Umbuzo 1: Iyiphi inqubo yokukhiqiza esetshenziswayo kule silica yezinjongo ezijwayelekile? Impendulo: Lo mkhiqizo ukhiqizwa ngenqubo yokukhishwa emanzi, lapho i-silica e-hydrated e-amorphous yakheka ngokusabela kokulinganisa phakathi kwe-sodium silicate ne-sulfuric acid. Inqubo yokukhiqiza elawulwa ngokuphelele iqinisekisa ukungafani okuphezulu phakathi kwamaqoqo.
Umbuzo 2: Iyini inhlanganisela yamakhemikhali eyisisekelo yomkhiqizo? Ingabe i-crystalline noma i-amorphous? Impendulo: Ingxenye eyisisekelo i-amorphous precipitated hydrated silica, engenayo i-crystalline silica. Inezici zamakhemikhali ezizinzile futhi ayinabo ubuthi bezinto eziphilayo.
Umbuzo 3: Yiziphi izindawo eziyisisekelo zokusetshenziswa kwale grade yezinjongo ezijwayelekile? Ichazwa kanjani imisebenzi eyisisekelo neyesibili? Impendulo: Imikhakha emine yokusetshenziswa eyisisekelo ukudla, ukunakekelwa komlomo namazinyo, izithako zemithi, nezimonyo. Izinto zokugcwalisa ezimbonini kanye nezinto zokuvimbela ukunqwabelana kokudla kwezilwane yimisebenzi yesibili. I-grade eyodwa ihlanganisa izidingo zokukhiqiza zezigaba eziningi.
Umbuzo 4: Uyini umehluko phakathi kwe-silica yezinjongo ezijwayelekile ne-grade eqondene nokusetshenziswa okukodwa (isb., i-grade ehlanzekile yokuhlikihla amazinyo)? Impendulo: Ama-grade aqondene nokusetshenziswa okukodwa enzelwe umkhakha owodwa. Le grade yezinjongo ezijwayelekile ihlangabezana nezidingo zokuhambisana zezimboni zokudla, zemithi nokunakekelwa komuntu siqu ezinkombeni eziyisisekelo, ijwayelana nokukhiqiza kwezigaba eziningi, futhi yehlisa izindleko zokuthenga nokugcina kwabakhasimende.
Umbuzo 5: Ubani umkhiqizi walo mkhiqizo futhi isizinda sokukhiqiza sitholakala kuphi? Impendulo: Ukhiqizwa yi-Zhongqi Shandong Silicon Material Co., Ltd., ezinze e-Shandong, eChina. Siyibhizinisi lesizwe lobuchwepheshe obuphezulu elinamalungelo obunikazi angu-8 obuchwepheshe bokukhiqiza i-silica.
Umbuzo 6: Ingabe lo mkhiqizo uhlukaniswa njengekhemikhali eyingozi? Impendulo: Cha. Iyimpushana ye-inorganic engasebenzi, engenabo ubuthi, engaboli, engashi futhi engaqhumi. Akuyona ikhemikhali eyingozi futhi ayinazidingo ezikhethekile zokulawula zokuthutha nokugcina okujwayelekile.
2. Amapharamitha Obuchwepheshe Ayisisekelo
Umbuzo 7: Iyiphi inani elincane lokuhlanzeka kwe-silica ngokwesisekelo sokushiswa? Impendulo: Okuqukethwe kwe-SiO₂ kungu-≥97.5% ngokwesisekelo sokushiswa, nokuqukethwe kokungcola okuphansi kakhulu, okuhlangabezana nezidingo zokuhlanzeka okuphezulu zama-grade okudla nemithi.
Umbuzo 8: Yiluphi uhla olujwayelekile losayizi wezinhlayiya ophakathi nendawo (D50)? Ingabe ukulungiswa okwenziwe ngokwezifiso kuyatholakala? Impendulo: Usayizi wezinhlayiya ophakathi nendawo ojwayelekile (D50) ngu-10–15μm. Uhla lokusatshalaliswa kosayizi wezinhlayiya lungalungiswa ngokwezifiso ngokwezidingo zokusetshenziswa ezahlukene zabakhasimende.
Umbuzo 9: Iyiphi inani elincane elijwayelekile lenani le-CIE whiteness L*? Impendulo: Inani le-CIE whiteness L* lomkhiqizo lingu-≥97.5. Ukuba mhlophe kwalo okuhle kakhulu kuthuthukisa ikhwalithi yokubukeka nomphumela wokukhanya okubonakalayo wama-paste amhlophe nemikhiqizo eyimpushana.
Umbuzo 10: Luyini uhla lwenani le-RDA elishiwo? Ingabe lusebenza kuphela ekusetshenzisweni kwamazinyo? Impendulo: Uhla olujwayelekile lwenani le-RDA ngu-120–150. Le nkomba isethwe ngokukhethekile izimo zokuhlikihla amazinyo futhi ayiyona inkomba eyisisekelo yokuhlola kwezinye izimboni zokusetshenziswa.
Umbuzo 11: Luyini uhla lwe-pH lwe-5% aqueous suspension? Ingabe kuthinta ukuhambisana kokwakheka? Impendulo: Inani le-pH le-5% aqueous suspension lingu-6.5–7.3, cishe eliphakathi nendawo. Ngokungasebenzi kwamakhemikhali okuqinile, inokuhambisana okuhle kakhulu nezinhlelo eziningi zokwakheka eziphakathi nendawo nezine-asidi ebuthakathaka.
Umbuzo 12: Yiluphi uhla olujwayelekile lokumuncwa kukawoyela kwe-DBP nendawo ephakeme yomhlaba ye-BET ngokulandelana? Impendulo: Uhla olujwayelekile lokumuncwa kukawoyela kwe-DBP ngu-80–120 cm³/100g, futhi uhla olujwayelekile lwendawo ephakeme yomhlaba ye-BET ngu-100–140 m²/g. Zombili izinkomba zingalungiswa ngokwezifiso njengoba kudingeka.
Umbuzo 13: Yiziphi imikhawulo yokulawula yezinsimbi ezisindayo namagciwane ngokulandelana? Impendulo: Imikhawulo yezinsimbi ezisindayo: I-Arsenic ≤1ppm, i-Lead ≤2ppm, i-Mercury ≤0.5ppm. Umkhawulo wamagciwane: Inani eliphelele le-aerobic plate count ≤50 cfu/g, okuhlangabezana nezidingo zokulawula ukuphepha zama-grade okudla nemithi.
3. Izitifiketi Nemvume Zamazwe Ngamazwe
Umbuzo 14: Yiziphi izitifiketi ezisemthethweni zamazwe ngamazwe lo mkhiqizo onawo njengamanje? Impendulo: Uthole izitifiketi eziningi ezisemthethweni zamazwe ngamazwe ezihlanganisa i-USP/NF, i-ISO 22000, i-GMP, i-ISO 9001, i-HALAL, i-KOSHER, i-FDA food contact material, ne-FAMIQS.
Umbuzo 15: Ingabe ihambisana namazinga e-USP/NF pharmacopeia? Ingasetshenziswa yini ekukhiqizeni imithi? Impendulo: Ihambisana ngokuphelele ne-USP/NF Silicon Dioxide Monograph, futhi ingasetshenziswa njengesithako semithi ekukhiqizeni amaphilisi, izimpushana, amacapsule neminye imithi.
Umbuzo 16: Ingabe iqinisekisiwe nge-ISO 22000 food safety management system? Impendulo: Yebo, isidlule ukuqinisekiswa kwe-ISO 22000:2018 food safety management system, futhi yonke inqubo yokukhiqiza ihambisana namazinga okulawula ukuphepha kwezinga lokudla.
Umbuzo 17: Ingabe isidlule ukuqinisekiswa kwe-HALAL ne-OU KOSHER? Impendulo: Yebo, ithole isitifiketi se-SHC HALAL nesitifiketi se-OU KOSHER, okuhlangabezana nezidingo zokufinyelela zokuhambisana zezimakethe ze-halal ne-kosher eBrazil nasemhlabeni wonke.
Umbuzo 18: Ingabe ukusetshenziswa kokudla kwezilwane kunaso isitifiketi sohlelo lwekhwalithi lwe-FAMIQS? Impendulo: Yebo, isimo sokusetshenziswa kokudla kwezilwane sidlule ukuqinisekiswa kohlelo lwekhwalithi lwe-FAMIQS feed additive, okuhambisana nemithetho yokuphepha yezimboni zokudla kwezilwane emhlabeni wonke.
Umbuzo 19: Ingabe ihambisana namazinga okuphepha ezinto zokuxhumana nokudla e-FDA? Impendulo: Yebo, isidlule ukuqinisekiswa kokuphepha kwezinto zokuxhumana nokudla e-FDA, futhi ingasetshenziswa ngokuhambisana ezintweni zokuxhumana nokudla nasezimeni zokusiza ekucubunguleni ukudla.
Umbuzo 20: Yimaphi amadokhumenti asemthethweni ekhwalithi nokuhambisana anganikezwa neqoqo ngalinye lezimpahla? Impendulo: Isethi ephelele yamadokhumenti obuchwepheshe okuhambisana ehlanganisa i-COA (Certificate of Analysis), i-TDS (Technical Data Sheet), i-MSDS (Material Safety Data Sheet) nemibiko yokuqinisekiswa kwezindlela inganikezwa iqoqo ngalinye.
4. Ukuhambisana Kwasekhaya Kwe-Brazil
Umbuzo 21: Ingabe lo mkhiqizo usekela ukubhaliswa kwe-ANVISA eBrazil? Impendulo: Yebo. Zonke izinkomba zomkhiqizo nezitifiketi zihlangabezana nezidingo zokufinyelela ze-ANVISA zokudla, izimonyo nezithako zemithi. Singanikeza isethi ephelele yamadokhumenti ukusiza abakhasimende ekuqedeni ukubhaliswa nokwaziswa.
Umbuzo 22: Ninganikeza isethi ephelele yamadokhumenti obuchwepheshe adingekayo ukuze kudlule izimpahla emthethweni waseBrazil? Impendulo: Yebo. Singanikeza isethi ephelele yamadokhumenti okudlula emthethweni ahlangabezana nezidingo zomthetho waseBrazil, okuhlanganisa isitifiketi semvelaphi, imibiko yokuhlola, amadokhumenti ezitifiketi, njll., ukuqinisekisa inqubo yokudlula emthethweni eshelelayo.
Umbuzo 23: Ingabe umkhiqizo uhambisana nemithetho yasekhaya yokuphepha yokudla nezimonyo eBrazil? Impendulo: Umkhiqizo uhambisana nezicaciso zobuchwepheshe zokuphepha zezinto zokudla nezimonyo ezingaphansi kwe-ANVISA, futhi izinkomba ezibalulekile njengezinsimbi ezisindayo namagciwane zonke zihlangabezana namazinga.
Umbuzo 24: Yimiphi imisebenzi yokuhambisana esekelayo eningayinikeza ngenqubo yokungenisa yaseBrazil? Impendulo: Singanikeza imisebenzi esekelayo ehlanganisa ukuhunyushwa kwamadokhumenti obuchwepheshe omkhiqizo, ukusiza ngokuqinisekiswa kwamadokhumenti ezitifiketi, ukuhlelwa okujwayelekile kwamadokhumenti okudlula emthethweni, kanye nemibuzo nezimpendulo zobuchwepheshe zokubhaliswa nokwaziswa.
5. Ukusetshenziswa Kwamazinyo Nokunakekelwa Komlomo
Umbuzo 25: Ingabe le silica yezinjongo ezijwayelekile ingasetshenziswa ngqo ekwakheni amazinyo okukhanyisa? Impendulo: Yebo. I-grade ejwayelekile inenani le-RDA lika-120–150 elinekhono eliphezulu lokususa amabala nokucwebeza, futhi ingasetshenziswa ngqo ekwakheni amazinyo okukhanyisa namazinyo okuhlanza ngokujulile.
Umbuzo 26: Iyiphi inani elinconywayo ekwakheni amazinyo okukhanyisa? Impendulo: Inani elinconywayo ekwakheni amazinyo okukhanyisa lingu-18%–25%, elingalungiswa ngokuguquguqukayo ngokwenani le-RDA elihlosiwe nezidingo zekhono lokuhlanza.
Umbuzo 27: Kuyini ukuhambisana kwayo nama-fluoride njenge-sodium fluoride ne-sodium monofluorophosphate? Impendulo: Umkhiqizo awusebenzi ngamakhemikhali une-pH ecishe ibe phakathi nendawo, futhi unokuhambisana okuhle kakhulu nezithako ezisebenzayo njenge-sodium fluoride ne-sodium monofluorophosphate, kugcina ukutholakala kwe-fluoride okuzinzile esikhathini eside sokugcina.
Umbuzo 28: Ingabe inani le-RDA lika-120–150 lingabangela ukuguga okwedlulele kwe-enamel? Impendulo: Cha. Lolu hla lwe-RDA luhambisana namazinga okuphepha okunakekelwa komlomo amazwe ngamazwe. Nakuba isusa ngempumelelo amabala angaphandle, izinga lokuguga kwe-enamel lihlala lingaphakathi kwebanga eliphephile ngokwezempilo.
Umbuzo 29: Ingahlanganiswa ne-silica yokuhlikihla okuphansi ukuze kulungiswe amandla okuhlikihla? Impendulo: Yebo. Ingahlanganiswa ne-silica yokuqinisa yokuhlikihla okuphansi ngokwesilinganiso ukuze kulungiswe ngokunembile inani le-RDA nokuzwa komlomo we-paste, ijwayelane nemikhiqizo yamazinyo enezimo ezahlukene.
6. Ukusetshenziswa Embonini Yokudla
Umbuzo 30: Yimiphi imisebenzi eyisisekelo yale silica ekucubunguleni ukudla? Impendulo: Isetshenziswa kakhulu njengesithako sokuvimbela ukunqwabelana, isiza ukuhamba, isithwali sephunga nesiza sokucubungula ekudleni, ivimbela ukudla okuyimpushana ukuthi kunganqwabelani futhi ithuthukisa ukuhamba kwempushana.
Umbuzo 31: Luyini uhla lwenani elijwayelekile ekwakheni ukudla? Impendulo: Inani elijwayelekile ekudleni lingu-0.5%–5%, futhi inani elithile lizonqunywa ngokwezigaba zokudla ezahlukene nezidingo zenqubo.
Umbuzo 32: Yiziphi izigaba zokudla ezifanele kakhulu? Impendulo: Isebenza kabanzi ezimweni ezahlukene zokucubungula ukudla njengezithako eziyimpushana, iziphuzo ezisheshayo, ubisi oluyimpushana, i-creamer, usawoti, ushukela oyimpushana, nezihlanzi zikabhiya.
Umbuzo 33: Ingasetshenziswa njengesithwali samaphunga okudla nezithako eziyimpushana? Impendulo: Yebo. Ngokwakheka kwemigodi okulawulwayo nekhono elihle lokumunca, ingasetshenziswa njengesithwali sokumunca sezithako eziyimpushana njengamaphunga nezithako zokuqinisa okudlayo.
7. Ukusetshenziswa Embonini Yemithi
Umbuzo 34: Yimiphi imisebenzi yesithako eyisisekelo eyenziwa yilo mkhiqizo emkhakheni wemithi? Impendulo: Emkhakheni wemithi, isetshenziswa kakhulu njengesiza sokuhamba, isivimbeli sokunamathela nesithwali, engathuthukisa ukuhamba kwempushana, ilungiselele ukusebenza kwenqubo yokwenza amaphilisi, futhi ithuthukise ukuzinza kokwakheka.
Umbuzo 35: Luyini uhla lwenani elijwayelekile emaphilisini, amacapsule nezimpushana? Impendulo: Inani elijwayelekile emaphilisini, amacapsule nezimpushana lingu-0.1%–3%, futhi inani elithile lizolungiswa ngokwefomula yokwakheka nezidingo zenqubo.
Umbuzo 36: Ningasekela ukubhaliswa nokufakwa kwamadokhumenti emikhiqizo yemithi yasekhaya eBrazil? Impendulo: Yebo. Singanikeza isethi ephelele yamadokhumenti obuchwepheshe nezinto zokuqinisekisa ezihambisana namazinga e-USP/NF ukusiza abakhasimende ekuqedeni ukubhaliswa nokufakwa kwamadokhumenti emikhiqizo yemithi yasekhaya eBrazil.
8. Ukusetshenziswa Kwezimonyo Nokunakekelwa Komuntu Siqu
Umbuzo 37: Yimiphi imiphumela eyisisekelo yokusetshenziswa kwale silica kwezimonyo? Impendulo: Kwezimonyo, yenza imisebenzi njengokuqinisa, ukulungisa i-thixotropy, ukwenza kube matte, ukumunca uwoyela nokugxila okuthambile, ithuthukisa ukuzwa kwesikhumba se-paste nokuzinza kokwakheka.
Umbuzo 38: Ingangezwa emikhiqizweni yokunakekela isikhumba njengezihlikihli, amakhrimu namaloshini? Impendulo: Yebo. Ingasetshenziswa njengezinhlayiya zokuhlikihla ezithambile ezihlikihlini, futhi ingangezwa kumakhrimu namaloshini ukulungisa izici ze-rheological nokuthuthukisa ukuzwa kwesikhumba somkhiqizo.
Umbuzo 39: Ingabe umkhiqizo uyacasula isikhumba? Iyiphi izinga lawo lokuphepha? Impendulo: Umkhiqizo uyimpushana ye-amorphous engasebenzi, ayicasuli isikhumba futhi ayibangeli ukuzwela. Ihambisana namazinga okuphepha ezithako zezimonyo futhi ingasetshenziswa ngokuphephile emikhiqizweni ehlukene yokunakekela isikhumba nokwenza izimonyo.
Umbuzo 40: Ingabe ifanele imikhiqizo yezimonyo njengempushana evulekile nesisekelo? Impendulo: Yebo. Ukuba mhlophe kwayo okuphezulu nezici zokugxila okuthambile kungathuthukisa umphumela wezimonyo, futhi ikhono layo lokumunca uwoyela lingandisa amandla okuhlala kwezimonyo. Ifanele izigaba ezahlukene zezimonyo njengempushana evulekile, impushana ecindezelwe nesisekelo.
9. Ukusetshenziswa Okungeziwe Kwezimboni Nokudla Kwezilwane
Umbuzo 41: Yiziphi izinhlangothi ezijwayelekile zokusetshenziswa kwalo mkhiqizo ezimweni zezimboni? Impendulo: Ezimweni zezimboni, ingasetshenziswa njengesithako sokwenza kube matte sezingubo, isigcwalisi sokuqinisa i-silicone rubber, isimumunca sezimboni, isigcwalisi sephepha, njll. Iyisigcwalisi se-inorganic esisebenzayo sezimboni sezinjongo ezijwayelekile.
Umbuzo 42: Uyini umsebenzi oyisisekelo wokuyengeza ekudleni kwezilwane? Luyini uhla lwenani elijwayelekile? Impendulo: Isetshenziswa kakhulu njengesithako sokuvimbela ukunqwabelana nesithwali sezakhamzimba ekudleni kwezilwane, ivimbela ama-premix nezithako zokudla kwezilwane ukuthi zinganqwabelani futhi ithuthukisa ukuhamba kwempushana. Inani elijwayelekile lingu-0.5%–3%.
Umbuzo 43: Ingabe ukusetshenziswa kokudla kwezilwane kuhambisana nemithetho yasekhaya yokuphepha kokudla kwezilwane eBrazil? Impendulo: Yebo. Umkhiqizo unesitifiketi se-FAMIQS, nezinkomba zezinsimbi ezisindayo namagciwane zihlangabezana namazinga, kuhambisana nezidingo zokuphepha zokungenisa izinto zokudla kwezilwane zaseBrazil.
10. Ukusetshenziswa, Ukusebenza Nokugcina
Umbuzo 44: Kuyiphi isigaba sokukhiqiza lapho kunconywa ukwengezwa khona impushana ye-silica? Impendulo: Kunconywa ukuyengeza ngesigaba sokuhlanganisa impushana eyomile. Ngemva kokuxuba ngokugcwele nesisekelo sempushana, engeza izingxenye eziwuketshezi ukuze ugweme ukunqwabelana.
Umbuzo 45: Ungakugwema kanjani ukunqwabelana kwempushana futhi uqinisekise ukusatshalaliswa okulinganayo ngesikhathi sokukhiqiza? Impendulo: Lawula ukulandelana kokufaka: qala ngokuxuba nempushana eyomile, bese wengeza uketshezi kancane kancane. Okwesikhathi esifanayo, qinisekisa isikhathi esanele sokuxuba namandla okusika ukuze ugweme ukunqwabelana kwendawo.
Umbuzo 46: Yiziphi izidingo zokugcina nesikhathi sokuphila komkhiqizo? Impendulo: Kufanele kugcinwe epakishini elivaliwe endaweni epholile neyomile ukuze kugwenywe umswakama. Isikhathi sokuphila siyizinyanga ezingama-24 uma ipakishi yokuqala ingakavulwa.
Umbuzo 47: Ingabe imikhiqizo enokunqwabelana okuncane ngesikhathi sokugcina ingasetshenziswa ngokujwayelekile? Impendulo: Imikhiqizo enokunqwabelana okuncane ingasetshenziswa ngokujwayelekile ngemva kokuchotshozwa nokuhlungwa, ngaphandle kokuthinta ukusebenza komkhiqizo. Uma ukunqwabelana okukhulu okubangelwa umswakama kwenzeka, kunconywa ukuyeka ukuyisebenzisa.
11. Ukupakisha, Ukuhweba Nokuhlinzeka
Umbuzo 48: Yiziphi izicaciso zokupakisha ezijwayelekile? Ingabe ukupakisha okwenziwe ngokwezifiso nophawu lokuthumela kuyasekelwa? Impendulo: Ukupakisha okujwayelekile ngamapheshana e-kraft paper angangeni manzi asezingeni lokuthumela angu-10kg, 15kg, 20kg. Izicaciso zokupakisha ezenziwe ngokwezifiso, izimpawu zokuthumela eziphrintiwe namalogo ebhrendi ziyasekelwa.
Umbuzo 49: Yimiphi imigomo yokuhweba esekelwayo? Yimaphi amachweba amakhulu aseBrazil angafinyelelwa ngqo? Impendulo: Sisekela imigomo eminingi yokuhweba ehlanganisa i-FOB Qingdao, i-CIF/CFR Santos/Rio de Janeiro, ne-DDP emadolobheni amakhulu aseBrazil, ehlanganisa amachweba aseBrazil amakhulu namadolobha angaphakathi ezwe.
Umbuzo 50: Iyiphi inani elincane loku-oda? Niyiqinisekisa kanjani ukuhlinzeka okuzinzile kwama-oda amakhulu? Impendulo: Inani elincane elijwayelekile loku-oda i-container eyodwa engu-20ft. Ngesizinda sokukhiqiza esikhulu namandla okukhiqiza azinzile, singaqinisekisa ukuhlinzeka okuqhubekayo nokuzinzile kwama-oda amakhulu ngokuhlela ukukhiqiza kusengaphambili.
