SCLEROGLUCAN CAS 39464-87-4
CAS 39464-87-4 ntawm scleroglucan polysaccharide (Scleroglucan) feem ntau yog hmoov dawb rau daj daj. Scleroglucan yog ib qho tshuaj polysaccharide ntuj tsim los ntawm kev ua kom cov kab mob filamentous ntawm cov genus Micronucleus.
Scleroglucan yog ib qho polysaccharide uas tsis yog ionic uas yaj tau hauv dej uas tsim los ntawm cov fungi filamentous, uas muaj cov yam ntxwv zoo ntawm rheology thiab stability. Scleroglucan muaj ntau yam kev ruaj khov ntawm pH (1-12), mineralization (0-2000000 ppm), thiab kub (130 ℃).
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov kub yaj | >211°C (txo qis) |
| Cov xwm txheej cia khoom | Hygroscopic, -20 ° C Lub Freezer, Nyob rau hauv inert huab cua |
| Xim | xim av daj |
| Kev dawb huv | 99% |
| MW | 0 |
| EINECS | 254-464-6 |
Hauv kev lag luam industrial:Scleroglucan tuaj yeem siv los ua cov khoom siv thickener thiab stabilizer raucov kua dej drillinglos yog ua kom cov kua dej tawg hauv kev siv roj av, ua kom cov kua dej ua haujlwm zoo dua. Tus nqi ntxiv feem ntau yog 0.5% txog 3% ntawm tag nrho cov kua dej drilling. Hauv cov nplaum uas muaj dej, scleroglucan polysaccharide siv tau rau kev sib txuas cov ntaub ntawv xws li ntawv thiab ntoo, thiab feem ntau yog 1% txog 5% ntawm tag nrho cov kua dej ntawm cov nplaum.
Hauv kev tshawb fawb txog tshuaj lom neeg:Scleroglucan siv tau ua ib qho emulsion stabilizer los ua kom emulsion ua haujlwm tau zoo dua los ntawm kev siv nws cov dej num saum npoo. Feem ntau cov tshuaj yog 0.1% -2% ntawm tag nrho cov hnyav. Scleroglucan kuj tseem siv tau los npaj cov ntaub ntawv gel, tsim nyog rau cov tshuaj pleev ib ce lossis cov txheej txheem txheej. Cov tshuaj raug kho raws li qhov nyuaj ntawm cov gel, feem ntau yog 0.5% -10% ntawm cov hnyav ntawm cov kuab tshuaj.
Hauv kev lag luam textile:Scleroglucan siv tau ua tus neeg sawv cev rau kev ua tiav cov ntaub los ua kom cov khoom nto ntawm cov ntaub zoo dua, xws li tiv thaiv hluav taws xob lossis yooj ywm. Feem ntau siv li ntawm 0.5% txog 3% ntawm tag nrho cov hnyav ntawm cov tshuaj tiav. Hauv cov txheej txheem ntsuas cov ntaub, lub zog thiab kev tiv thaiv kev hnav ntawm cov xov paj tuaj yeem txhim kho, thiab feem ntau yog 1% txog 5% ntawm tag nrho cov hnyav ntawm cov tshuaj ntsuas.
1. Unilong yog mob siab rau kev lag luam thiab qib roj av scleroglucan. Peb cov khoom xa cov kev ua tau zoo thickening hauv drilling additives thiab asphalt synthesis.
2. Rau cov ntawv thov drilling, qhov Yield Point (YP) ntawm peb Scleroglucan yog siab dua li cov qauv kev lag luam drilling, nrog rau qhov nruab nrab ntawm ntau dua 20 pa ib pawg.
3. Peb muaj peev xwm tsim tau 3,000 tons txhua xyoo, thiab peb khaws cov khoom muag txhua xyoo thiab xa khoom sai sai - peb ua tau raws li koj xav tau.
✅Kev tiv taus kub zoo heev:Scleroglucan muaj kev ruaj khov zoo heev. Piv txwv li, qhov viscosity ntawm cov roj av glucan tawv tsis txo qis tom qab raug kub dov ntawm 140 ℃ rau 16 teev, thiab nws tsis txo qis tom qab raug tswj ntawm 100 ℃ rau 60 hnub.
✅Kev tiv taus ntsev zoo:Scleroglucan tuaj yeem tswj tau qhov ruaj khov hauv cov chaw muaj ntsev ntau thiab tuaj yeem nyob ruaj khov ntawm qhov ntsev ntawm 0-200,000ppm. Nws qhov kev tiv thaiv ntsev zoo dua li ntawm ntau lwm yam microbial polysaccharides thiab cov polymers hluavtaws.
✅Muaj zog tiv taus acid thiab alkali:Sclerotium gum qhia tau tias muaj kev ruaj khov zoo heev hauv ntau qhov pH (1-12), tswj kev ruaj khov ntawm nws cov qauv thiab kev ua tau zoo hauv ob qho tib si acidic thiab alkaline ib puag ncig.
✅Kev tiv thaiv zoo heev:Scleroglucan muaj kev tiv thaiv shear zoo heev. Thaum raug rau lub zog shear, nws cov viscosity tsis hloov pauv ntau thiab tuaj yeem tswj tau cov khoom rheological zoo.
✅Kev puas tsuaj ntawm cov tsiaj txhu:Scleroglucan yog ib hom polysaccharide ntuj uas lwj tau thiab ua tau raws li qhov yuav tsum tau ua kom muaj kev tiv thaiv ib puag ncig. Nws pab txo cov pa phem ntawm cov tshuaj lom neeg thiab muaj peev xwm siv tau zoo hauv qee qhov chaw uas muaj kev tiv thaiv ib puag ncig siab.
Feem ntau ntim rau hauv 25kg / nruas, thiab kuj tuaj yeem ua pob khoom raws li koj xav tau.
CAS 39464-87-4 Scleroglucan Tus Neeg Muag Khoom
CAS 39464-87-4 Scleroglucan Tus Neeg Muag Khoom
