Kungani Imikhiqizo Yamazinyo YaseKorea Idinga I-Silica Yezinga le-USP-NF — Nokuthi Abahlinzeki baseShayina Bavala Kanjani Igebe

Kwadalwa ngo Ngokwamukisa

Hamba kumhubhu wokunakekela umlomo kunoma yimuphi umakethe eSeoul futhi uzobona okuthile okumangazayo: imikhiqizo yamazinyo yaseKorea — i-LG Household & Health Care, i-Amorepacific, i-Dong-A Pharmaceutical, kanye nohlu olukhulayo lwemikhiqizo yemvelo ephezulu — bancintisana ngamandla ekubonakaleni, ekuzweleni, nasekucwengweni kokwakheka komkhiqizo. Abathengi babo bafunda izinto ezikwi-label. Abalawuli babo baphatha izinto zokusetshenziswa ekunakekeleni umlomo njengezinto ezithintana nokudla. Futhi amaqembu abo okuthenga awamukeli "ukwanele" ku-Certificate of Analysis.

Umhubhe wokunakekela umlomo esitolo saseKorea, onemikhiqizo yamazinyo esezingeni eliphezulu

Yingakho, lapho abathengi baseKorea bethenga i-precipitated silica e-China, bavame ukufuna i-spec sheet edlula kakhulu izinga lase-China lasekhaya le-QB/T 2346. Bafuna i-USP-NF grade. Bafuna ubumsulwa obungu-99%. Bafuna i-chloride ingaphansi kuka-0.1% kanye ne-sulfate ingaphansi kuka-0.5%. Futhi bafuna ukuthi kubhalwe ku-COA okubala zonke izindlela zokuhlola.

Kungani i-Korea Iphakamisa Izinga

Ukuhlukaniswa Kwe-Food-Additive Kushintsha Konke

Ukuhlolwa kobumsulwa be-precipitated silica powder, kanye ne-Certificate of Analysis

Ngaphansi kwe-Korean Food Additives Code elawulwa yi-MFDS, i-silicon dioxide esetshenziswa ekugwenzeni amazinyo ilawulwa njengesithako sokudla (INS 551). Lokhu kuhlukaniswa kudala uhlelo lokuthobela oluhlukile kunendlela yase-China esekelwe ezindinganisweni zemboni. Imikhawulo yezinsimbi ezisindayo iqinile (umthofu ku-5 ppm, i-mercury ku-1 ppm), ama-soluble ionizable salts alawulwa ngokuqhutshwa kukagesi (conductivity) kunokuba kusetshenziswe iphesenti elilodwa elingahlanzekile likasawoti wonke, futhi umqondo wonke wokukhiqiza ushintsha kusuka kokuthi "ingabe isebenza ekugwenzeni amazinyo?" ukuya kokuthi "ingabe iphephile ngokwanele ukuthi igwinywe ngamanani amancane nsuku zonke?"

Abathengi baseKorea Bavuza Ubumsulwa

IKorea yaseNingizimu ingenye yezimakethe zomhlaba eziphucuke kakhulu ekunakekelweni komlomo. Imikhiqizo yokuxubha amazinyo ebiza kakhulu, eyezingane, kanye neyemithi yokwelapha/yezitshalo igcwele emashalofini. Le mikhiqizo idinga i-silica enokugqokwa okuphansi (RDA 35–60), ebonakala kahle, futhi engenawo amaphutha. I-chloride ne-sulfate ezisele emazingeni angu-2% kasawoti wonke zingaletha ukunambitheka okuncane kukasawoti noma kwensimbi okuthi abathengi baseKorea — abajwayelene nemikhiqizo ehlanzekile — bazibone ngokushesha.

Ukuhambisana ne-Fluoride Akuxoxiswana

Imikhiqizo yaseKorea isebenzisa kakhulu i-sodium monofluorophosphate (MFP) kanye nezinhlelo ze-sodium fluoride. Usawoti oncibilikayo, ikakhulukazi i-sulfate ne-chloride, ungaphazamisa ukutholakala kwe-fluoride ngokuhamba kwesikhathi. Isidingo somthengi waseKorea sokuthi i-chloride ibe <0.1% ne-sulfate <0.5% akusona nje isinqumo esingenasizathu — sivikela into esebenzayo yokulwa nokuguguleka kwamazinyo okumaphakathi nesimemezelo sokusebenza komkhiqizo.

I-Overlay ye-USP-NF: Lokho Abathengi BaseKorea Abakucacisayo Ngempela

Empeleni, abathengi baseKorea abathembeli kuphela ku-Food Additives Code. Bengeza izidingo ze-USP-NF monograph ngaphezulu, benze isimiso esihlanganisiwe. Nansi indlela lokho okubukeka ngayo ku-COA yangempela ye-silica enhlobonhlobo (ZLDIO-TY61) ethunyelwe kukhasimende laseKorea:

Upharamitha	Isimiso Somthengi WaseKorea	Kungani Kubalulekile
Okuqukethwe kwe-SiO₂	≥99.0%	Ubumsulwa obuphezulu = amasali amancane asele kanye nokungcola okuncane
Ukulahlekelwa kokoma	≤5.0% ku-145°C, amahora ama-4	Indlela ye-USP ikhipha umswakama oboshiwe; iqinisekisa ukuzinza kweshalofu
Ukulahlekelwa kokusha	≤8.5% ku-1000°C, ihora eli-1	Ilawula okuqukethwe kwe-hydroxyl engaphezulu namanzi esakhiwo
pH (i-slurry engu-5%)	6.0–8.0	Ivikela ukuzinza kwe-fluoride nolwelwesi lomlomo
I-Chloride	<0.1%	Ivimbela ukugqwala, ukunambitheka okungafanele, nokuphazamiseka kwe-fluoride
I-Sulfate	<0.5%	Ivikelwa ukucaca, ukunambitheka, nokuhambisana ne-fluoride
Umthofu	≤5 ppm	Umkhawulo wezinsimbi ezisindayo wezinga lokungezwa kokudla
I-Arsenic	≤3 ppm	Umkhawulo we-USP-NF
I-Mercury	≤1 ppm	Imfuneko ye-Korean Food Additives Code
I-RDA (inani lokungqubuzana)	35–60	Ukugqekezeka okuphansi kokwakheka okuzwela/okuthambile

Indlela Abahlinzeki baseShayina Abajwayelana Ngayo

Isikhungo sesimanje sokukhiqiza i-silica emhlophe esezingeni lokudla, esinemigqa ehlanzekile ekhethekile

Iminyaka eminingi, abakhiqizi be-silica baseShayina babeqhudelana ngokuyinhloko ngentengo nomthamo, benikezela abakhiqizi bamazinyo basekhaya ngezinto ezihambisana ne-QB/T 2346. Imakethe yokuthumela ngaphandle — ikakhulukazi iKorea, iJaphan, neYurophu — iye yaphoqa ukuthuthukiswa kwesakhiwo. Abakhiqizi abahamba phambili baphendule ngezindlela ezintathu:

1. Imigqa Yokukhiqiza Ezinikezelwe Ye-Pharma/Yokudla

Ushintsho olubonakalayo kakhulu ukwehlukaniswa ngokomzimba. Abakhiqizi abathuthukile manje basebenzisa imigqa ezinikezelwe ye-precipitated-silica yezinhlobo zokudla, ze-pharma, nezokunakekela umlomo, besebenzisa i-sodium silicate enobumsulwa obuphezulu, i-sulfuric acid yezinga lokudla, namanzi ahlanjululwe kuwo wonke amazinga okugeza. Lokhu kuvimbela ukungcoliswa okuvela emisebenzini yezimboni futhi kugcina i-lead, i-arsenic, ne-mercury emazingeni ezithako zokudla.

2. Ukulawulwa Kwenqubo Ukuze Kutholakale Ubumsulwa Obungu-99%

Ukushaya i-99% SiO₂ ngokungaguquki akukhona ukuhlola — kumayelana nokuwasha. Izigaba ezengeziwe zokuhlunga nokuwasha okuphikisana nokugeleza kususa i-sodium sulfate ne-sodium chloride ezinsalela zibe semazingeni angaphansi kuka-<0.1%/<0.5% adingwa abathengi baseKorea. I-pH iyaqashwa futhi ilungiswe ngesikhathi sangempela ngesikhathi sokuncipha ukuze ihlale ngaphakathi kwefasitela lika-6.0–8.0 ngaphandle kokwenza kabusha.

3. Ama-COA Asezingeni Eliphindwe Kabili Nokuhlolwa Komuntu Wesithathu

Abahlinzeki abazimisele ngemakethe yaseKorea manje bakhipha ama-COA abhekisela kokubili i-USP-NF ne-QB/T 2346, ngezimo zokuhlola ezicacile (145°C/4 h, 1000°C/1 h). Abanye bengeze ukuqinisekiswa komuntu wesithathu kwe-SGS noma i-Interlab ngezinsimbi ezisindayo. I-FSSC 22000, i-ISO 22000, i-HALAL, i-KOSHER, nokufakazela kwe-FDA sekuyizinto eziyisisekelo kunokuba zibe umehluko.

Okufanele Abathengi Bakubheke

Akusibo wonke umhlinzeki waseShayina othi unekhwalithi ye-“USP-NF grade” okwazi ukuletha ngempela iqoqo ngeqoqo. Uma uhlola umhlinzeki wemakethe yaseKorea, bheka ngalé kwezithembiso zokukhangisa futhi ucele ubufakazi:

• Ama-COA eqoqo abonisa i-chloride, i-sulfate, kanye nemiphumela ye-LOD ka-145°C — hhayi nje amashidi ajwayelekile

• Imibiko yokuhlolwa kwezinsimbi ezisindayo ehlanganisa i-mercury, enemikhawulo yokutholwa engaphansi komkhawulo womthetho

• Ukwehlukaniswa komugqa wokukhiqiza: Ingabe umugqa we-oral-care/food-grade uhlukaniswe ngokomzimba kumagreyidi ezimboni?

• Izitifiketi: I-FSSC 22000 noma i-ISO 22000 yokuphathwa kokuphepha kokudla, kanye ne-HALAL/KOSHER uma kufaneleka emakethe yakho

• Idatha ye-RDA: Ama-toothpaste aseKorea anezinyo elibuhlungu adinga i-RDA 35–60; cela imiphumela yangempela yokusetshenziswa kwe-copper kanye ne-PCR test, hhayi nje ububanzi

Ithuba

Amanani aqinile aseKorea awasiyona isithiyo — ayisihluzi. Aqeda abahlinzeki bezimpahla abangakwazi ukulawula inqubo yabo, futhi avuza abakhiqizi abatshale imali ekukhiqizeni okufanele ukudla, ukugeza okuqinile, kanye nemibhalo ecacile. Emikhiqizweni yamazinyo ethengiswa eKorea, ukusebenzisana nomhlinzeki wama-silica waseShayina osethumela izinto ezihlangabezana namazinga amabili kusho ukuthi izikhathi zokulethwa zibe mfushane kunabahlinzeki baseYurophu noma baseJapane, amanani ancintisanayo, kanye ne-COA edlula ukubuyekezwa kwe-QA yaseKorea ekufakweni kokuqala.

Umbuzo awusewona ukuthi i-silica yaseShayina ingahlangabezana yini namazinga aseKorea. Iyakwazi. Umbuzo uwukuthi ngabe umthengisi wakho useyakwenza lokho — noma ufunda ngenkokhelo yakho.

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