Kono Chem Co., Ltd. yog ib qhov zoo tshaj plaws manufacturers thiab lwm tus neeg ntawm chitin1398-61-4 nyob rau hauv Suav teb. Peb sov siab txais tos koj rau cov lag luam wholesale bulk chitin1398-61-4 muag ntawm no los ntawm peb lub hoobkas. Tag nrho cov khoom siv tshuaj muaj txiaj ntsig zoo thiab cov nqi sib tw.

1. Kev Taw Qhia

Chitin yog lub ntuj biopolymer thiab qhov thib ob tshaj plaws polysaccharide hauv ntiaj teb tom qab cellulose. Cov tshuaj hu ua poly(N-acetyl-D-}glucosamine), nws yog lub luag haujlwm tseem ceeb hauv cov plhaub crustacean, kab exoskeletons, thiab fungal cell phab ntsa.

Tsis zoo li nws cov derivative chitosan, chitin yog tus cwj pwm los ntawm nws ** insolubility hauv dej, dilute acids, thiab cov organic solvents **. Qhov no yog vim nws cov qauv crystalline ruaj khov los ntawm kev sib txuas ntawm hydrogen ntau thiab qhov hnyav molecular. Lub polymer muaj feem ntau ntawm N-acetylglucosamine units, tsim ib qho tawv, fibrous, thiab amorphous khoom uas zoo nkaus li dawb los yog lub teeb daj thaum purified.

Txawm hais tias nws qhov xwm txheej tsis zoo, chitin yog biodegradable, biocompatible, thiab muaj cov pab pawg ua haujlwm uas tso cai rau kev hloov kho tshuaj, ua rau nws muaj kev txaus siab rau kev tshawb fawb thiab kev lag luam.

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2. Muaj nuj nqi

Biological Antibacterial Activity: inhibits kev loj hlob thiab kev tsim tawm ntawm cov kab mob tsis zoo (xws li kab mob, cov kab mob fungi) los ntawm kev cuam tshuam lawv cov cell membrane kev ncaj ncees, ua rau nws tsim nyog rau kev siv xws li kev khaws zaub mov thiab cov khoom siv tshuaj tua kab mob.

Adsorption muaj peev xwm: Zoo adsorbs hnyav hlau ions, organic pollutants, thiab dyes vim nws cov qauv molecular tshwj xeeb, ua lub luag haujlwm hauv dej huv thiab kev kho ib puag ncig.

Khoom Khoom: Muaj cov yeeb yaj kiab zoo heev- tsim, biodegradable, thiab biocompatible yam ntxwv. Nws yog siv los tsim cov yeeb yaj kiab uas siv tau, cov ntaub ntawv biomedical (piv txwv li, cov ntaub qhwv lub qhov txhab), thiab ntim biodegradable los txo cov pa phem ib puag ncig.

Agricultural Applications: Txhim kho qoob loo tiv thaiv kab mob thiab kev ntxhov siab ua rau kev loj hlob ntawm cov nroj tsuag; kuj tseem txhim kho kev siv khoom noj thiab kev tiv thaiv tsiaj thaum siv los ua khoom noj ntxiv.

Cov khoom xyaw ua haujlwm muaj peev xwm: Tom qab kev hloov kho (piv txwv li, deacetylation rau daim ntawv chitosan), nws nthuav tawm cov haujlwm physiological xws li tswj cov hnyuv thiab txo cov roj cholesterol, uas yog siv rau hauv cov khoom noj khoom haus thiab kev noj haus.

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3. Daim ntawv thov

Kev lag luam zaub mov: Ua hauj lwm raws li ib tug natural preservative kom ntev lub neej txee ntawm txiv hmab txiv ntoo, zaub, thiab cov khoom dej; ua yeeb yaj kiab noj tau- ua tus neeg sawv cev rau ntim khoom noj, thiab tus neeg saib xyuas kom meej rau cov dej haus.

Kev tiv thaiv ib puag ncig: Siv nyob rau hauv kev kho dej kom adsorb hnyav hlau thiab organic paug; siv hauv kev tsim cov khoom siv biodegradable pov tseg.

Biomedical Field: Siv hauv kev tsim cov ntaub qhwv lub qhov txhab, phais phais, thiab cov ntaub so ntswg engineering scaffolds vim nws biocompatibility thiab biodegradability; kuj tseem siv los ua cov neeg nqa tshuaj rau kev tswj hwm - tso cov tshuaj xa tshuaj.

Ua liaj ua teb: Kev ua haujlwm raws li kev tswj hwm kev loj hlob ntawm cov nroj tsuag txhawm rau txhim kho cov kab mob qoob loo thiab tawm los; ua raws li kev pub khoom noj ntxiv txhawm rau txhim kho tsiaj txhu thiab nqaij qaib tiv thaiv kab mob thiab kev noj zaub mov kom zoo.

Material Science: Ua tiav rau hauv biodegradable plastics, textile fibers, thiab ntawv- ua additives, pab txo kev cia siab rau cov khoom tsis yog-degradable roj av- raws li cov ntaub ntawv.

4. Flow Chart

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5. Tus Qauv Zoo

Yam khoom	Specification
Qhov tshwm sim	Dawb rau daj ntseg daj amorphous hmoov los yog flake
Degree ntawm Acetylation (DA).	Ntau dua lossis sib npaug li 90% (qhov taw qhia tseem ceeb ntawm chitin, qhov txawv ntawm chitosan)
Purity (Dry Basis).	Ntau dua lossis sib npaug li 85%.
Moisture ntsiab lus	Tsawg dua los yog sib npaug li 10%.
Ash Cov ntsiab lus	Tsawg dua los yog sib npaug li 5% (tsuas yog los ntawm cov ntsev seem hauv cov khoom siv raw).
Heavy Metals (Pb).	Tsawg dua lossis sib npaug li 10 ppm
Tag nrho cov kab mob suav	Tsawg dua lossis sib npaug li 10⁴ CFU / g
Solubility (hauv 1% Acetic Acid, 25 degree).	Insoluble (cov cuab yeej tseem ceeb kom paub meej tias chitin purity, zam kev tsis meej pem nrog chitosan).
pH (1% Kev ncua, 25 degree).	6.0 - 8.0

6. Txoj kev tsom xam

Fourier Transform Infrared Spectroscopy (FT-IR): Txheeb xyuas chitin los ntawm kev txheeb xyuas nws cov yam ntxwv ua haujlwm pab pawg (piv txwv li, amide bands), uas pab kom paub meej cov qauv thiab purity ntawm cov qauv.

Siab -Kev Ua Haujlwm Liquid Chromatography (HPLC): Quantifies chitin ntsiab lus tom qab tshuaj hydrolysis (hloov chitin rau hauv nws cov monomer, N-acetylglucosamine) los ntawm kev sib cais thiab kuaj cov monomers.

X-Ray Diffraction (XRD): Txiav txim siab lub crystallinity ntawm chitin, raws li crystallinity ncaj qha cuam tshuam rau nws lub cev thiab tshuaj lom neeg cov khoom (xws li, adsorption peev, biodegradability).

Thermogravimetric Analysis (TGA): Ntsuam xyuas qhov thermal stability ntawm chitin los ntawm kev tshuaj xyuas nws qhov hnyav poob raws li qhov ntsuas kub tswj, muab kev nkag siab rau nws tus cwj pwm thermal decomposition.

Scanning Electron Microscopy (SEM): Saib xyuas qhov chaw morphology thiab microstructure ntawm chitin (xws li, fiber ntau, porosity), uas yog ib qho tseem ceeb rau optimizing nws daim ntawv thov nyob rau hauv cov ntaub ntawv thiab lwm yam teb.

7.Reference Chromatogram ntawm Chitin Khoom

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8. Kev ruaj ntseg thiab kev nyab xeeb
Kev ruaj ntseg:
Nyob ruaj khov nyob rau hauv cov xwm txheej zoo (chav kub). Cov Ntaub Ntawv Kev ruaj ntseg muaj nyob rau ntawm koj qhov kev thov.

Kev nyab xeeb:
Raws li kev tshawb fawb, nws muaj kev nyab xeeb rau kev noj.

9. Cov neeg siv lus pom
Peb muaj cov khw muag khoom ntawm Alibaba, Chemicalbook thiab LookChem, los ntawm cov khoom lag luam zoo thiab cov kev pabcuam tsis tau txais kev pabcuam, peb tau txais ntau cov lus pom zoo.

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10.Peb Daim Ntawv Pov Thawj
Tau ntau xyoo, peb tau cog lus rau cov khoom tsim khoom optimization thiab kev tsim kom zoo. Peb tau teeb tsa qhov kev tswj hwm zoo thiab tau txais daim ntawv pov thawj ntawm nws.

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