Tuam Tshoj Chitosan manufacturers thiab lwm tus neeg

Chitosan

Kev lag luam qib chitosan feem ntau yog tsim los ntawm ntug hiav txwv cws thiab roob ris plhaub.Insoluble hauv dej, soluble hauv dilute acid.

Kev lag luam qib chitosan tuaj yeem muab faib ua: qib high-quality industrial grade thiab general industrial grade. Ntau hom kev lag luam qib cov khoom yuav muaj qhov sib txawv ntawm qhov zoo thiab tus nqi.

Peb lub tuam txhab tseem tuaj yeem tsim cov ntsuas ntsuas raws li kev siv sib txawv. Cov neeg siv tuaj yeem xaiv cov khoom los ntawm lawv tus kheej, lossis pom zoo cov khoom los ntawm peb lub tuam txhab kom ntseeg tau tias cov khoom ua tiav cov txiaj ntsig xav tau.

Tau txais cov qauv dawb

Product Detail

Khoom cim npe

Cov neeg siv tshuaj xyuas

Chitosan qauv

Lub npe tshuaj: β-(1 → 4)-2-amino-2-deoxy-D-glucose

Cov mis mos glycan: (C6H11NO4)n

Molecular Luj ntawm chitosan: Chitosan yog cov khoom sib xyaw molecular hnyav, thiab qhov hnyav molecular ntawm chav tsev yog 161.2

Chitosan CAS Code: 9012-76-4

Specification

Specification	Txuj
Deacetylation degree	≥75%	≥85%	≥90%
Tus nqi PH (1% 25 °)	7.0-8.5 Nws	7.0-8.0 Nws	7.0-8.5 Nws
Moisture	≤ 10.0%	≤ 10.0%	≤ 10.0%
Tshauv	≤ 0.5%	≤ 1.5%	≤ 1.0%
viscosity (1% AC, 1% Chitosan, 20 ℃)	≥800 mpa·s	> 30 mpa·s	10 ~ 200 mpa·s
Hnyav Hlau	≤10ppm	≤10ppm	≤ 0.001%
Arsenic	≤0.5ppm	≤0.5ppm	≤ 1 ppm
Mesh Loj	80 mesh	80 mesh	80 mesh
Kev ceev ceev	≥0.3g / ml	≥0.3g / ml	≥0.3g / ml
Tag nrho Aerobic Microbial suav	≤2000cfu / g	≤2000cfu / g	≤1000cfu / g
E-Coli	Tsis zoo	Tsis zoo	Tsis zoo
Salmonella	Tsis zoo	Tsis zoo	Tsis zoo

Daim ntawv thov teb

1. Kev kho dej phwj tuaj: Chitosan tuaj yeem kho cov tshuaj tshem tawm hauv cov dej phwj tuaj, adsorb qee cov hlau hnyav ions, thiab lwm yam., txo BOD thiab COD ntawm cov dej phwj tuaj, thiab chitosan tuaj yeem siv rau hauv kev kho dej.

2.Petroleum Auxiliary: Raws li cov yam ntxwv ntawm chitosan's macromolecule zog thiab amino zoo nqi, chitosan kuj tseem siv tau rau hauv kev lag luam roj av thiab shale gas exploitation pab.

3.Paper making: Cov khoom tshwj xeeb ntawm chitosan tuaj yeem siv los ua tus neeg sawv cev sizing, tus neeg sawv cev txhawb nqa, kev pab tuav, thiab lwm yam hauv daim ntawv ua kom daim ntawv muaj zog thiab rov qab poob siab.

4.Agriculture: Chitosan tuaj yeem siv rau hauv cov noob soaking, coating agent, foliar spray fertilizer, bacteriostatic agent, av conditioner, feed additive, fruit and zaub preservative, etc.

5.Chitosan kuj tau siv dav hauv lwm qhov chaw.