Luv nqi lag luam wholesale Pub Additive Chitosan Powder CAS 9012-76-4 Tuam Tshoj Chaw Muag Khoom 99%
Txhawm rau ua kom cov txheej txheem tswj hwm tsis tu ncua los ntawm kev tsim txiaj ntawm txoj cai "ua siab dawb, kev ntseeg zoo thiab zoo heev yog lub hauv paus ntawm kev txhim kho tuam txhab", peb nquag nqus cov ntsiab lus ntawm cov khoom sib txuas thoob ntiaj teb, thiab txuas ntxiv tsim cov kev daws teeb meem tshiab los ua kom tiav cov kev xav tau ntawm cov neeg yuav khoom rau luv nqi. lag luam wholesale Pub AdditiveChitosan hmoovCAS 9012-76-4 Tuam Tshoj tus neeg muag khoom 99%, Yog tias koj txaus siab rau ib qho ntawm peb cov khoom thiab cov kev pabcuam, nco ntsoov tias koj tsis kam hu rau peb.Peb tau xav teb koj li ntawm 24 ob peb teev tsuas yog tom qab tau txais koj cov lus nug thiab tsim kom muaj kev sib koom ua ke tsis txwv qhov zoo thiab kev lag luam nyob rau thaj tsam ntawm qhov ntev.
Txhawm rau ua kom cov txheej txheem tswj hwm tsis tu ncua los ntawm kev tsim txiaj ntawm txoj cai "ua siab dawb, kev ntseeg zoo thiab zoo heev yog lub hauv paus ntawm kev txhim kho tuam txhab", peb nquag nqus cov ntsiab lus ntawm cov khoom sib txuas thoob ntiaj teb, thiab txuas ntxiv tsim cov kev daws teeb meem tshiab los ua kom tiav cov kev xav tau ntawm cov neeg yuav khoom.Chitosan hmoov, Yog tias yam khoom twg txaus siab rau koj, nco ntsoov qhia rau peb paub.Peb yuav sim peb qhov zoo tshaj plaws kom ua tiav koj cov kev xav tau nrog cov kev daws teeb meem zoo, tus nqi zoo tshaj plaws thiab xa khoom sai.Koj yuav tsum xav tiv tauj peb txhua lub sijhawm.Peb yuav teb koj thaum peb tau txais koj cov lus nug.Thov nco ntsoov tias cov qauv no muaj ua ntej peb pib ua lag luam.
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
Pob
1.Powder: 25kg / nruas.
2. 1-5mm me me: 10kg / woven hnab.
Txhawm rau ua kom cov txheej txheem tswj hwm tsis tu ncua los ntawm kev tsim txiaj ntawm txoj cai "ua siab dawb, kev ntseeg zoo thiab zoo heev yog lub hauv paus ntawm kev txhim kho tuam txhab", peb nquag nqus cov ntsiab lus ntawm cov khoom sib txuas thoob ntiaj teb, thiab txuas ntxiv tsim cov kev daws teeb meem tshiab los ua kom tiav cov kev xav tau ntawm cov neeg yuav khoom rau luv nqi. Lag luam wholesale Pub Additive Chitosan Powder CAS 9012-76-4 Tuam Tshoj Chaw Muag Khoom 99%, Yog tias koj txaus siab rau ib qho ntawm peb cov khoom thiab cov kev pabcuam, nco ntsoov tias koj tsis kam hu rau peb.Peb tau xav teb koj li ntawm 24 ob peb teev tsuas yog tom qab tau txais koj cov lus nug thiab tsim kom muaj kev sib koom ua ke tsis txwv qhov zoo thiab kev lag luam nyob rau thaj tsam ntawm qhov ntev.
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, Factory Supply, Yog tias ib yam khoom txaus siab rau koj, nco ntsoov qhia rau peb paub.Peb yuav sim peb qhov zoo tshaj plaws kom ua tiav koj cov kev xav tau nrog cov kev daws teeb meem zoo, tus nqi zoo tshaj plaws thiab xa khoom sai.Koj yuav tsum xav tiv tauj peb txhua lub sijhawm.Peb yuav teb koj thaum peb tau txais koj cov lus nug.Thov nco ntsoov tias cov qauv no muaj ua ntej peb pib ua lag luam.
