Guar 3150 & 3151 CAS 39421-75-5
Kev Taw Qhia:
| Khoom | CAS# |
| HydroxypropylGuar | 39421-75-5 |
3150 thiab 3151 yog hydroxypropyl polymer uas tau los ntawm cov taum guar ntuj. Lawv siv dav ua tus neeg sawv cev tuab, rheology modifier, thiab ua npuas dej stabilizer hauv cov khoom siv tu tus kheej.
Ua ib hom polymer uas tsis yog ionic, 3150 thiab 3151 sib xws nrog cationic surfactant thiab electrolytes thiab ruaj khov rau ntau hom pH. Lawv ua rau cov gel hydroalcoholic gels muaj qhov zoo nkauj tshwj xeeb. Ntxiv mus, 3150 thiab 3151 tuaj yeem ua kom tawv nqaij tsis kam rau kev khaus los ntawm cov tshuaj ntxuav tes, thiab ua rau tawv nqaij mos muag.
Guar hydroxypropyltrimonium chloride yog ib qho organic compound uas yog ib qho quaternary ammonium derivative uas yaj tau hauv dej ntawm guar gum. Nws muab cov khoom siv rau cov tshuaj zawv plaub hau thiab cov khoom siv tu plaub hau tom qab ntxuav plaub hau. Txawm hais tias nws yog ib qho tshuaj zoo rau ob qho tib si tawv nqaij thiab plaub hau, guar hydroxypropyltrimonium chloride yog qhov tshwj xeeb tshaj yog pab tau raws li cov khoom siv tu plaub hau. Vim tias nws muaj cov nqi zoo, lossis cationic, nws tshem tawm cov nqi tsis zoo ntawm cov plaub hau uas ua rau cov plaub hau tsis txav lossis sib xyaw. Zoo dua, nws ua qhov no yam tsis muaj qhov hnyav rau cov plaub hau. Nrog cov khoom xyaw no, koj tuaj yeem muaj cov plaub hau mos mos, tsis txav uas khaws nws qhov ntim.
Cov Lus Qhia Tshwj Xeeb
| Lub npe khoom: | 3150 | 3151 |
| Tsos: creamy dawb rau yellowish, ntshiab thiab hmoov zoo | ||
| Dej noo (105 ℃, 30 feeb): | 10% Max | 10% Max |
| Qhov Loj ntawm Particle: los ntawm 120 Mesh los ntawm 200 Mesh | 99% Min90% Min | 99% Min90% Min |
| Viscosity (mpa.s): (1% sol., Brookfield, Spindle 3 #, 20 RPM, 25 ℃) | 3000Tsawg kawg | 3000 Feeb |
| pH (1% ntawm cov kua qaub): | 9.0 ~ 10.5 | 5.5 ~ 7.0 |
| Tag Nrho Cov Phaj suav (CFU/g): | 500 Max | 500 Max |
| Cov pwm thiab cov poov xab (CFU/g): | 100 Max | 100 Max |
Pob khoom
Qhov hnyav tag nrho 25kg, hnab ntau phab ntsa nrog lub hnab PE.
25kg qhov hnyav tag nrho, thawv ntawv nrog PE sab hauv lub hnab.
Pob khoom tshwj xeeb muaj.
Lub sijhawm siv tau
18 lub hlis
Kev Khaws Cia
3150 thiab 3151 yuav tsum khaws cia rau qhov chaw txias, qhuav kom deb ntawm cua sov, hluav taws lossis hluav taws. Thaum tsis siv, lub thawv yuav tsum kaw kom tiv thaiv cov dej noo thiab hmoov av.
Peb xav kom nej ceev faj li niaj zaus kom tsis txhob noj los yog kov qhov muag. Yuav tsum tiv thaiv kev ua pa kom tsis txhob ua pa plua plav. Yuav tsum ua raws li kev tu cev huv si hauv kev lag luam.
