Xanthan Gum |11138-66-2
Khoom Description
Xanthan gum tseem hu ua Yellow adhesive, xanthan gum, Xanthomonas polysaccharide.Nws yog ib hom monospore polysaccharide tsim los ntawm fermentation ntawm Pseudomonas Flava.Txij li thaum nws tshwj xeeb macromolecule kev tsim kho thiab colloidal zog, nws muaj ntau lub zog.Nws tuaj yeem siv los ua emulsifier, stabilizer, gel thickener, impregnating compound, membrane shaping agent thiab lwm yam.Nws yog dav siv nyob rau hauv ntau yam ntawm lub teb chaws kev khwv nyiaj txiag.
Lub hom phiaj tseem ceeb
Hauv kev lag luam, nws yog siv los ua ntau lub hom phiaj stabilizer, thickening tus neeg sawv cev, thiab cov neeg ua haujlwm pabcuam, suav nrog kev tsim cov kaus poom thiab lub raj mis, khoom noj khoom haus, khoom noj siv mis, khoom noj khov, zaub nyoos, dej haus, khoom noj khoom haus, khoom qab zib, pastry decorating accessories thiab lwm yam. .Thaum lub sij hawm tsim cov khoom noj khoom haus, nws yog lub luag hauj lwm rau ntws, nchuav rau hauv thiab tawm, channelization thiab txo lub zog noj.
Specification
| Yam khoom | STANDARD |
| Qhov tshwm sim | dawb los yog cream-xim thiab dawb-flowing hmoov |
| viscosity: | 1200-1600 mpa.s |
| Assay (ntawm qhuav hauv paus) | 91.0 - 108.0% |
| Poob ntawm ziab (105o C, 2hr) | 6.0 - 12.0% |
| V1: V2: | 1.02–1.45 dr hab |
| Pyruvic Acid | 1.5% min |
| PH ntawm 1% tov hauv dej | 6.0-8.0 Nws |
| Cov hlau hnyav (raws li Pb) | 20 mg/kg max |
| Lead (Pb) | 5 mg/kg max |
| Arsenic (As) | 2 mg/kg max |
| Nitrogen | 1.5% max |
| Tshauv | 13% max |
| Particle loj | 80 mesh: 100% min, 200 mesh: 92% min |
| Tag nrho cov phaj suav | 2000/g max |
| Cov poov xab thiab pwm | 100/g max |
| Cov kab mob kab mob | tsis muaj |
| S. aureus | Tsis zoo |
| Pseudomonas aeruginosa | Tsis zoo |
| Salmonella sp. | Tsis zoo |
| C. perfringens | Tsis zoo |
