Cov Kev Ceev Faj thiab Cov Txheej Txheem Yuav Tsum Tau Ua rau Gelatin hauv Cov Tshuaj Capsules Nyuaj thiab Mos

Raws li cov khoom siv tseem ceeb ntawm cov yeeb yaj kiab tawv thiab tshuaj ntsiav moss, gelatin yuav tsum tau ua kom zoo thiab tswj cov txheej txheem kom ntseeg tau tias cov tshuaj ntsiav ruaj khov thiab kev nyab xeeb tshuaj.

Cov Lus Ceeb Toom Rau Kev Siv

1. Kev Tswj Xyuas Kev Huv SiXaiv cov gelatin uas yog cov tshuaj kho mob kom tsis txhob muaj cov hlau hnyav ntau dhau (piv txwv li, txhuas, mercury) thiab cov kab mob me me, kom tiv thaiv kev puas tsuaj ntawm cov tshuaj ntsiav lossis kev pheej hmoo ntawm kev nyab xeeb.
2. Kev Tswj Xyuas Av nooCov khoom siv: Gelatin muaj hygroscopicity heev. Qhov chaw cia khoom yuav tsum tswj kom muaj qhov av noo ntawm 45% -65% kom tsis txhob muaj cov tshuaj ntsiav mos, nplaum, tawg, lossis tawg. Cov av noo hauv chaw ua haujlwm thaum lub sijhawm tsim khoom kuj xav tau kev tswj hwm kom ntseeg tau tias cov khoom zoo.
3. Kev Sib Xws Nrog Cov Ntsiab LusUa qhov kev sim ua ntej. Cov kua qaub muaj zog, alkalis, lossis cov khoom oxidizing hauv cov ntsiab lus yuav ua rau puas tsuaj rau cov qauv gelatin.

Cov Kev Cai ntawm Cov Txheej Txheem

• Cov Tshuaj Capsules NyuajTswj qhov concentration ntawm cov kua gelatin kom meej (feem ntau yog 12% -15%) thiab qhov kub (50-60 ℃) kom paub tseeb tias nws sib npaug tsis muaj npuas, thiab nws tseem muaj qhov tuab ntawm lub plhaub capsule (feem ntau yog 0.15-0.25mm). Qhuav rau 24-48 teev tom qab molding, thiab cov dej noo kawg yuav tsum ruaj khov ntawm 12% -16%.
• Cov Tshuaj Mos MosNtxiv cov tshuaj plasticizers (piv txwv li, glycerol) rau hauv cov kua gelatin ntawm qhov sib piv ntawm gelatin: glycerol = 1: 0.3-0.5 kom ua rau nws yooj ywm dua. Tswj qhov kub ntawm cov khoom ua pelleting ntawm 20-30 ℃ kom tsis txhob deformation. Qhuav rau 48-72 teev, nrog cov dej noo khaws cia ntawm 12% -16% kom ruaj khov.

Muaj qhov sib txawv tseem ceeb hauv hom gelatin, qhov tshwj xeeb, thiab qhov yuav tsum tau ua zoo ntawm cov mos mos thiab tshuaj ntsiav tawvs, stemming los ntawm lawv cov txheej txheem tsim khoom sib txawv thiab cov kev xav tau ntawm lub cev.

1. Qhov sib txawv ntawm Gelatin Hom

Txawm hais tias cov tshuaj zoo sib xws, cov khoom siv lub cev ntawm gelatin - txiav txim siab los ntawm cov khoom siv raw thiab kev ua tiav - ua rau nws haum rau ntau hom tshuaj ntsiav sib txawv.

• Cov Tshuaj Capsules Nyuaj: Muab qhov tseem ceeb rau "qhov nyuaj" thiab "kev ruaj khov". Cov pob txha gelatin yog siv dav rau nws lub zog gel siab dua.
• Cov Tshuaj Mos MosUa ntej tshaj, xav txog "elasticity" thiab "muaj peev xwm ua zaj duab xis". Cov tawv nqaij gelatin (piv txwv li, tawv nyuj, tawv nqaij npua gelatin) ua tau raws li qhov xav tau ntawm kev tsim khoom nrog viscosity thiab plasticity tsim nyog, txo qhov deformation lossis tawg.

1. Qhov sib txawv ntawm Gelatin Specifications

Cov yam ntxwv tseem ceeb (gel zog, viscosity, noo noo) cuam tshuam ncaj qha rau kev hloov pauv ntawm cov txheej txheem:

1. Gelatin rau cov tshuaj ntsiav tawv

• Lub zog ntawm gel: Qhov qhia tau qhov tseem ceeb, xav tau ≥220 Bloom g. Lub zog gel siab dua ua kom muaj zog dua thiab tiv taus kev cuam tshuam, tiv thaiv kev tawg.
• Qhov viscosityTswj tau ntawm 25-40 mPa・s (ntawm 60 ℃). Qhov viscosity nruab nrab tiv thaiv cov plhaub nyias, brittle (qis dhau) lossis txo qhov ua tau zoo ntawm molding (siab dhau).
• Cov dej noo≤12%. Cov dej noo ntau dhau ua rau mos/nplaum; cov dej noo tsis txaus ua rau brittleness.

2. Gelatin rau Cov Tshuaj Mos Mos

• Lub zog ntawm gelQhov yuav tsum tau ua tsawg dua, feem ntau ≥180 Bloom g. Qhov nyuaj siab tsis tsim nyog; qhov elasticity yog qhov tseem ceeb - lub zog gel ntau dhau ua rau lub plhaub tawv thiab tawg yooj yim.
• Qhov viscosityQhov yuav tsum tau ua ntau dua, 40-60 mPa・s (ntawm 60 ℃). Qhov viscosity siab ua kom cov zaj duab xis sib xws thiab khaws cov duab tom qab molding.
• Cov dej noo: ≤13%. Me ntsis siab dua li cov tshuaj ntsiav tawv kom tswj tau elasticity thiab tiv thaiv kom qhuav tawg.

1. Cov Kev Cai Zoo Sib Xws (Cov Qauv Tshuaj)

Ob hom tshuaj ntsiav xav tau cov gelatin qib tshuaj uas ua tau raws li cov qauv kev nyab xeeb thiab kev siv tau hauv qab no:

1. Kev dawb huvTsis muaj cov hlau hnyav ntau dhau (piv txwv li, txhuas ≤0.1 mg/kg, arsenic ≤0.05 mg/kg), cov kab mob me me (ua raws li cov qauv kev tsis muaj kab mob/kev txwv kab mob, piv txwv li, tsis pom Escherichia coli), thiab cov khoom tsis huv uas ua rau muaj kev phom sij.
2. Pob tshab & XimTsis muaj xim los yog daj ntseg, tsis muaj qhov turbidity lossis lwm yam khoom txawv teb chaws, ua kom huv si, zoo li qub.
3. Tus nqi pH: 5.5-7.5 (nyob ze nruab nrab) kom tsis txhob muaj cov tshuaj tiv thaiv acid-base nrog cov ntsiab lus, tiv thaiv kev ruaj khov ntawm cov tshuaj.
4. Cov ntsiab lus tshauv≤2.0%, qhia txog kev huv - tshauv ntau dhau qhia txog kev ua qias tuaj ntawm cov khoom tsis muaj organic.
5. Kev yaj tau: Nws o thiab yaj qeeb qeeb hauv dej, yaj sai sai hauv cov kua plab kom ntseeg tau tias cov ntsiab lus tso tawm tau zoo.