Thaum siv raws li kev tswj hwm hauv zos thiab raws li purity specifications muaj feem xyuam rau nws,CalciumSua ulfateyog suav tias tsim nyog rau cov khoom noj uas tau teev tseg -kev siv. Qhov no yuav yog nyob ntawm cov khoom qib, qhov ntau, lub hom phiaj, thiab kev faib zaub mov. Cov khoom lag luam thiab qib kev tsim kho yuav tsum tsis txhob xav tias tsim nyog rau cov khoom noj.
Muaj peb hom calcium sulfate, CaSO₄, uas yog dihydrate, hemihydrate, thiab anhydrous ntau yam. Lawv muaj ntau qhov sib txawv ntawm cov dej sib xyaw ua ke, uas muaj kev cuam tshuam rau kev coj tus cwj pwm thiab tsis tuaj yeem hloov pauv yam tsis siv rau cov lus qhia tshwj xeeb.
Calcium Sulfate Kev Nyab Xeeb nyob ntawm qib thiab purity
Qhov tsim nyog rau kev siv zaub mov tsis tuaj yeem txiav txim siab los ntawm lub npe tshuaj.
Khoom noj khoom haus qib: Yuav tsum ua raws li cov kev cai ntawm tus kheej thiab purity rau kev siv hauv cov khoom noj.
Kev kawm lossis kev tsim kho qib: Tej zaum yuav muaj nyob rau hauv cov zaub mov ntawm qib siab tshaj ntawm cov zaub mov impurity txwv thiab yuav tsum tsis txhob siv rau hauv cov zaub mov tshwj tsis yog tias muaj pov thawj.
Cov kab mob: Lawv tuaj yeem txwv cov qib ntawm cov hlau lead, arsenic thiab lwm yam kab mob; saib cov ntaub ntawv khoom kom paub meej.
Calcium Sulfate Safety Assessments hais li cas?
Calcium sulfate (E 516) tau rov ua dua- soj ntsuam nrog lwm cov khoom noj sulfate los ntawm European Food Safety Authority. Nws pom tias tsis muaj kev txhawj xeeb txog kev nyab xeeb nrog kev nthuav tawm ntawm kev siv thiab qib, thiab tsis tas yuav tsum muaj tus lej ADI. Qhov kev txiav txim siab no yog rau qhov xwm txheej tau soj ntsuam, thiab tsis yog txhua qib lossis qhov tshwm sim tau tshwm sim.
Kev soj ntsuam: Kev raug raug tshuaj xyuas, thiab kev noj zaub mov raug coj mus rau hauv tus account nrog rau kev siv tau teev tseg.
Khoom noj khoom haus-Additive Controls muaj xws li purity: tus kheej thiab kev txwv tsis pub muaj kab mob.
Kev tshawb nrhiav rau cov ntawv tso cai ntawm cov zaub mov tsis hais txog daim pam tso cai tias cov khoom noj muaj kev nyab xeeb rau cov khoom siv.
Calcium Sulfate Khoom noj khoom haus thiab kev suav nrog qib
Calcium sulfate yog siv rau ntau yam kev siv hauv cov khoom noj. Tso cai ua haujlwm thiab txwv rau cov qeb muaj npe nyob rau hauv US txoj cai 21 CFR § 184.1230.
Khoom noj khoom haus- qib calcium sulfate tej zaum yuav raug siv los ua coagulant raws li qhov tsim nyog (txog taum paj thiab cov nroj tsuag- cov zaub mov raws li cov khoom noj). Qhov no txawv raws li daim ntawv qhia, ua cov lus qhia, thiab cov cai hauv zos.
Lwm yam khoom noj: Tsis txhob txav ib qho kev suav nrog ntawm cov khoom noj tshwj tsis yog tias nws tau tso cai kom meej thiab/lossis txwv.
Kuaj dispersion, kev ntxhib los mos, ua cov yam ntxwv, thiab tiav cov khoom specifications nyob rau hauv formulation sim ua ntej scale - nce.
Kev tshuaj xyuas daim ntawv qhia: Muab ob npaug - tshawb xyuas cov haujlwm tso cai thiab siv ua ntej ua tiav daim ntawv qhia.
Hydration Form, Mixing, thiab Stability
Tsis yog txhua hom calcium sulfate hydration tuaj yeem hloov tau yooj yim rau ib leeg, thiab tej zaum yuav muaj cov yam ntxwv sib txawv.
Dihydrate - Formula unit muaj 2 dej molecules, hu ua gypsum.
Chemically bound dej (hemihydrate thiab anhydrous): luv nqi ntawm cov dej chemically khi; xav txog kev hloov.
Kev sib xyaw thiab khaws cia: Batch uniformity thiab dispersion tuaj yeem cuam tshuam los ntawm qhov loj me, cov ntsiab lus noo noo, thiab sib txuas ntxiv. Khaws rau hauv qhov chaw qhuav thiab txias thiab ua raws li daim ntawv qhia.
Calcium sulfate tuav thiab raug
Qhov tsim nyog ntawm cov khoom noj rau ntau lub hom phiaj thiab kev tuav cov khoom noj hauv chaw ua haujlwm yog qhov sib txawv. Thaum hloov los yog sib tov, hmoov zoo tuaj yeem nqus tau.
Kev tswj cov plua plav: Txo cov plua plav, thiab ua raws li kev tswj cov plua plav kom zoo thiab kev tswj xyuas kev ua haujlwm.
Xaiv cov qhab nia: xyuas kom meej tias cov qib ntawm cov ntaub ntawv raws li qhov tshwj xeeb rau daim ntawv thov.
Calcium Sulfate Regulations thiab Documentation
Tej zaum nws yuav muaj cov xwm txheej sib txawv hauv ib lub tebchaws thiab ntau hom zaub mov. Calcium sulfate tau teev nyob rau hauv Teb Chaws Asmeskas cov cai rau kev ua haujlwm thiab qeb- txwv tshwj xeeb (kev coj ua zoo). Codex General Standard for Food Additives yuav tsum raug xa mus rau, tab sis cov cai hauv zos yuav tsum tau sab laj.
Tso cai siv: Xyuas kom nws cov khoom xyaw thiab kev ua haujlwm tau pom zoo hauv lub tebchaws npaj.
Specifications: Txheeb xyuas tus kheej, purity, thiab cov ntaub ntawv muaj kab mob tsim nyog.
Cov ntaub ntawv: Daim ntawv pov thawj ntawm kev tshuaj xyuas rau txhua pawg tuaj yeem siv los ntsuas, tab sis tsis tuaj yeem siv los hloov pauv rau kev tswj hwm kev lees paub.
Calcium Sulfate puas muaj kev nyab xeeb rau tib neeg?
Thaum siv qib tsim nyog thiab raws li cov xwm txheej tau teev tseg, calcium sulfate tuaj yeem siv rau hauv qee yam khoom noj txwv. Qhov tsim nyog yuav yog nyob ntawm purity, kev ua haujlwm, theem ntawm qhov raug, daim ntawv hydration, thiab cov cai hauv zos. Tsis yog txhua yam khoom yog "qib zaub mov," thiab kev tso cai rau ib qho kev siv tsis txhais tau tias kev tso cai rau lwm tus siv.
Koj puas muaj kev xav txawv? Los yog xav tau qee cov qauv thiab kev txhawb nqa? Tsuas yogTso Ib Lus ntawm nplooj ntawv no lossis emaildonna.zh@kingsci.com kom tau txais cov qauv dawb thiab kev txhawb nqa kev tshaj lij!
FAQ
1. Puas yog zaub mov-qib calcium sulfate muaj kev nyab xeeb rau kev ua zaub mov?
Nws tuaj yeem siv tau raws li kev tswj hwm hauv cov ntawv thov kev pom zoo thiab, thaum siv raws li kev tswj hwm tsim nyog, ua tau raws li qhov tsim nyog purity.
2. Puas yog calcium sulfate siv rau hauv cov khoom noj taum paj?
Yog lawm. Yog tias nws raug tso cai siv rau hauv kev tsim cov tofu, nws tuaj yeem siv los ua coagulant hauv tofu ua.
3. Puas yog calcium sulfate ntau npaum li cas ntawm cov khoom noj?
Yog lawm. Cov khoom noj khoom haus, kev ua haujlwm, kev tsim, thiab cov kev cai hauv zos txiav txim siab txog qib siab tshaj plaws hauv cov zaub mov.
4. Cov ntawv sib txawv ntawm calcium sulfate puas tuaj yeem siv sib hloov?
Tsis tau. Cov khoom ua haujlwm thiab dej cov ntsiab lus ntawm cov dihydrate, hemihydrate, thiab cov ntaub ntawv anhydrous sib txawv.
5. Yuav khaws cov hmoov calcium sulfate li cas?
Khaws hauv qab ntim ntim rau hauv qhov chaw qhuav; rau txhua qib, xa mus rau cov lus qhia rau kev khaws cia.
Cov ntaub ntawv
1. EFSA Vaj Huam Sib Luag ntawm Zaub Mov Ntxiv thiab Flavourings. (2020). Re-Kev ntsuam xyuas ntawm sulfuric acid thiab nws cov sodium, potassium, calcium thiab ammonium ntsev (E 513, 514 (i), 514 (ii), 515 (i), 515 (ii), 516 thiab 517) ua zaub mov ntxiv. EFSA Journal, 18(2), 6038.
2. Electronic Code of Federal Regulations. (2026). 21 CFR § 184.1230-Calcium sulfate. Cov ntawv online tam sim no, nkag mus rau Lub Kaum Hli 13, 2026.
3. European Commission. (2025). Commission Implementing Regulation (EU) 2025/973 ntawm 23 Lub Tsib Hlis 2025 hloov kho thiab kho Cov Kev Cai Ua Haujlwm (EU) 2021/1165 tso cai rau qee yam khoom thiab tshuaj siv rau hauv kev tsim khoom organic thiab tsim lawv cov npe. Phau ntawv Journal ntawm European Union.
4. FAO/WHO Codex Alimentarius Commission. (2026). General Standard for Food Additives (GSFA) Online Database. Cov ntaub ntawv online tam sim no, nkag mus rau Lub Kaum Hli 13, 2026.
5. European Commission. (2024). Commission Delegated Regulation (EU) 2024/3085 ntawm 30 Lub Cuaj Hli 2024 hloov kho Txoj Cai Delegated (EU) 2019/934 raws li kev tso cai oenological kev coj ua. Phau ntawv Journal ntawm European Union.
