Xanthan gumfaʻatasi ai ma mea faʻapitoa rheological, solubility vai lelei, i luga o le mautu vevela ma le acid ma alkali, ma le tele o masima e lelei le fetaui, e pei o le mafiafia, faʻamalo le sui, emulsifier, stabilizer, e mafai ona faʻaaogaina lautele i meaʻai, suauu, vailaʻau ma isi. sili atu i le 20 alamanuia, o le taimi nei o le gaosiga sili ona tele i le lalolagi ma o loʻo i ai le tele o USES o microbial polysaccharides.
Suauu vili xanthan gum o se ituaiga lelei, maualuga-lelei, siosiomaga faauo suauʻu vili palapala additives, faʻaaogaina lautele lautele, o le vevela, acid, alkali, masima, ma se faapalepale malosi, e mafai ona faaleleia le gafatia o le taofia o mea mautu ma permeability. o le slurry, faʻaitiitia le mamafa i le faagasologa o le viliina, faʻamautu le puipui o le vai, faʻaitiitia le faʻaleagaina o le faatanoa, faʻaleleia le lelei o le viliina, workover, lelei maeʻa galuega.O loʻo i ai se faʻaopoopoga palapala lelei lea e mautu mo se taimi umi i totonu o le brine tumu ma le vevela o le 85.O lea, o se suauʻu lelei sui sui mo le maualuga o le vevela ma le maualuga o le suauʻu masima fields.Xanthan gum o le taimi nei o le seti faavaomalo o mafiafia, faʻamalolo. , emulsification, mautu i le tasi.O le bioadhesive sili ona maualuga.
Aitema | XC-Toe masani | XC-Plus | ||
Fa'aaliga | Pa'epa'e i le kulimi lanu pa'u fe'avea'i | |||
Lapopo'a o vaega | 40 mesh/80 mesh | |||
Viscosity (1% fofo ile 1% KCL) (mPa.s) | ≥1200 | ≥1200 | ||
PH (1% fofo) | 6.0 –8.0 | 6.0 –8.0 | ||
Susū (%) | ≤13 | ≤13 | ||
gau ile fa'amago (%) | 6-16 | 6-16 | ||
Fuafuaga Fa'amau | ≥6.0 | ≥6.0 | ||
Su'ega Rheology 0.28% XG i Vai Suavai Fofo | 600 rpm | ≥70 | ≥75 | |
300 rpm | ≥55 | ≥60 | ||
200 rpm | ≥45 | ≥50 | ||
100 rpm | ≥35 | ≥40 | ||
6 rpm | ≥20 | ≥23 | ||
3 rpm | ≥18 | ≥20 | ||
Brookfield LV,1.5rpm(mPa.s) | ≥1950 | ≥3000 | ||
Fuafuaga Fa'ai'uga masoa | Le lelei | Le lelei | ||
Qualative Guar Determining | Le lelei | Le lelei | ||
Ituaiga Taape | Ta'ape ma le Ta'ape |