Vagadziri nevatengesi veChitosan muChina

Chitosan

Chitosan yemhando yepamusoro inowanzo gadzirwa kubva kumagoko eshrimp ari kunze kwenyika uye magoko ekaka. Hainyungudike mumvura, inonyungudika muasidhi yakasanganiswa.

Chitosan yemhando yeindasitiri inogona kukamurwa kuita: yemhando yepamusoro yeindasitiri uye yemhando yepamusoro yeindasitiri. Mhando dzakasiyana dzezvigadzirwa zvemhando yeindasitiri dzine musiyano mukuru mumhando nemutengo.

Kambani yedu inogonawo kugadzira zviratidzo zvakarongwa zvichienderana nemashandisirwo akasiyana. Vashandisi vanogona kusarudza zvigadzirwa vega, kana kukurudzira zvigadzirwa nekambani yedu kuti ive nechokwadi chekuti zvigadzirwa zvinowana mhedzisiro inotarisirwa yekushandisa.

Kuwana mienzaniso yemahara

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ongororo dzeVatengi

Chitosan chivakwa

Zita remakemikari: β-(1→4)-2-amino-2-deoxy-D-glucose

Fomura yeGlycan: (C6H11NO4)n

Kurema kwemolekyuru kwechitosan: Chitosan chigadzirwa chakasanganiswa chehuremu hwemolekyuru, uye huremu hwemolekyuru hweyuniti i161.2

Kodhi yeCAS yeChitosan: 9012-76-4

Tsanangudzo

Tsanangudzo	Zvakajairika
Dhigirii reDeacetylation	≥75%	≥85%	≥90%
Kukosha kwePH (1%.25°)	7.0-8.5	7.0-8.0	7.0-8.5
Hunyoro	≤10.0%	≤10.0%	≤10.0%
Dota	≤0.5%	≤1.5%	≤1.0%
Kusviba (1%AC,1%Chitosan, 20℃)	≥800 mpa·s	>30 mpa·s	10~200 mpa·s
Simbi Inorema	≤10 ppm	≤10 ppm	≤0.001%
Arsenic	≤0.5 ppm	≤0.5 ppm	≤1 ppm
Saizi yeMesh	80 mesh	80 mesh	80 mesh
Kuwanda kwehuwandu	≥0.3g/ml	≥0.3g/ml	≥0.3g/ml
Huwandu Hwese hweMabhakitiriya Anofamba Nemhepo	≤2000cfu/g	≤2000cfu/g	≤1000cfu/g
E-Coli	Zvakaipa	Zvakaipa	Zvakaipa
Salmonella	Zvakaipa	Zvakaipa	Zvakaipa

Munda weKunyorera

1. Kurapa tsvina: Chitosan inogona kurapa zvinhu zvakamiswa mutsvina, kunyudza mamwe ma ions esimbi inorema, nezvimwewo, kuderedza BOD neCOD yetsvina, uye chitosan inogonawo kushandiswa pakurapa mvura pamusoro pemvura.

2. Petroleum Auxiliary: Zvichienderana nehunhu hwechitosan's macromolecule properties uye amino positive charge, chitosan inogonawo kushandiswa muminda yekushandiswa kwepetroleum uye shale gas assistants.

3. Kugadzira mapepa: Mhando dzakasiyana dzechitosan dzinogona kushandiswa semushonga wekuisa saizi, mushonga wekusimbisa, mubatsiro wekuchengetedza, nezvimwewo mukugadzira mapepa kuti awedzere simba repepa uye adzore pulp yakarasika.

4. Kurima: Chitosan inogona kushandiswa mukunyorovesa mbeu, mukugadzira chifukidziro, mufetereza yefoliar spray, mushonga webhakitiriya, mugadziri wevhu, munyu wekudya, mugadziri wemichero nemiriwo, nezvimwewo.

5. Chitosan inoshandiswawo zvakanyanya mune dzimwe nzvimbo.