ʻO China Chitosan nā mea hana a me nā mea hoʻolako |Wai maʻemaʻe

Kitosan

Hoʻopuka pinepine ʻia ka chitosan pae ʻoihana mai nā pūpū ʻōpae a me nā pūpū pāpaʻi.

Hiki ke hoʻokaʻawale ʻia ka chitosan kiʻekiʻe kiʻekiʻe a me ka pae ʻoihana maʻamau.Loaʻa nā ʻokoʻa nui o ka maikaʻi a me ke kumukūʻai o nā ʻano huahana ʻenehana like ʻole.

Hiki i kā mākou hui ke hana i nā hōʻailona hoʻohālikelike e like me nā hoʻohana like ʻole.Hiki i nā mea hoʻohana ke koho i nā huahana iā lākou iho, a i ʻole e ʻōlelo i nā huahana e kā mākou hui e hōʻoia i ka loaʻa ʻana o nā huahana i ka hopena hoʻohana i manaʻo ʻia.

Loaʻa i nā laʻana manuahi

Huahana Huahana

Nā Manaʻo Kūʻai

ʻO ka hale chitosan

Inoa kemika: β-(1→4)-2-amino-2-deoxy-D-glucose

Kumu Glycan: (C6H11NO4)n

ʻO ke kaumaha molecular o chitosan: ʻO Chitosan kahi huahana paona molekala hui pū, a ʻo ke kaumaha molekala o ka hui he 161.2

Chitosan CAS Code: 9012-76-4

Hōʻike

Hōʻike	Kūlana
Deacetylation Degree	≥75%	≥85%	≥90%
Waiwai PH (1%.25°)	7.0-8.5	7.0-8.0	7.0-8.5
Mākū	≤10.0%	≤10.0%	≤10.0%
Lehu	≤0.5%	≤1.5%	≤1.0%
ʻO ka viscosity (1%AC,1%Chitosan, 20℃)	≥800 mpa·s	>30 mpa·s	10~200 mpa·s
Metala Kaumaha	≤10 ppm	≤10 ppm	≤0.001%
Arsenic	≤0.5 ppm	≤0.5 ppm	≤1 ppm
Ka nui mesh	80 mesh	80 mesh	80 mesh
ʻAiʻi Nui	≥0.3g/ml	≥0.3g/ml	≥0.3g/ml
Huina Aerobic Microbial Helu	≤2000cfu/g	≤2000cfu/g	≤1000cfu/g
E-Coli	ʻinoʻino	ʻinoʻino	ʻinoʻino
Salmonella	ʻinoʻino	ʻinoʻino	ʻinoʻino

Kahua noi

1.Sewage lapaʻau: Chitosan hiki ke mālama i hoʻokuʻu 'ia i loko o ka lepo, adsorb kekahi kaumaha metala ions, etc., hoemi BOD a me COD o ka lepo, a me ka chitosan hiki ke hoʻohana 'ia i ka wai ili lapaau.

2.Petroleum Auxiliary: E like me nā hiʻohiʻona o nā waiwai macromolecule o chitosan a me ka hoʻopiʻi maikaʻi amino, hiki ke hoʻohana ʻia ka chitosan i nā ʻano o ka hoʻohana ʻana i ka ʻaila a me nā mea kōkua hoʻohana shale gas.

3.Pepa hana: Hiki ke hoʻohana ʻia nā ʻano chitosan kūikawā ma ke ʻano he sizing agent, reinforcing agent, kōkua paʻa, etc.

4.Agriculture: Hiki ke hoʻohanaʻiaʻo Chitosan i ka hoʻouluʻana i nā hua, ka mea hoʻopili, ka mea hoʻolāʻau foliar, ka mea bacteriostatic, ka mea hoʻomaʻemaʻe lepo, ka meaʻai meaʻai, ka hua a me ka mea kanu mālama, etc.

Hoʻohana nui ʻia ʻo 5.Chitosan i nā kula ʻē aʻe.