Xwm
Sodium bentonite muab faib raws li hom thiab cov ntsiab lus ntawm kev sib pauv cations ntawm cov khaubncaws sab nraud povtseg ntawm montmorillonite: ib qho nrog alkalinity coefficient ntau dua los yog sib npaug rau 1 yog sodium bentonite, thiab ib qho nrog alkalinity coefficient tsawg dua 1 yog calcium bentonite.

Qhov tsis ua hauj lwm kub ntawm cov khoom siv sodium bentonite yog qhov sib txawv vim qhov sib txawv ntawm sodium, tab sis lawv txhua tus qis dua li ntawm ntuj sodium bentonite;Lub zog nthuav dav ntawm ntuj sodium bentonite loj dua li ntawm cov khoom siv dag zog sodium bentonite;C-axis kev txiav txim ntawm ntuj sodium bentonite yog siab dua li ntawm cov khoom siv dag zog sodium bentonite, nrog cov nplej zoo thiab muaj zog tawg.Lub cev thiab tshuaj lom neeg thiab cov khoom siv thev naus laus zis ntawm Na bentonite zoo dua li ntawm Ca bentonite.Nws yog manifested nyob rau hauv: qeeb dej nqus, siab nqus dej thiab expansion piv;siab cation exchange peev;zoo dispersion nyob rau hauv dej nruab nrab, siab colloidal nqi;zoo thixotropy, viscosity, lubricity, pH nqi;zoo thermal stability;siab plasticity thiab muaj zog adhesion;siab kub ntub tensile zog thiab qhuav siab zog.Yog li ntawd, tus nqi siv thiab nyiaj txiag ntawm sodium bentonite yog siab dua.Lub cev thiab tshuaj lom neeg cov khoom ntawm cov khoom siv sodium bentonite nyob ntawm tsis yog tsuas yog nyob ntawm hom thiab cov ntsiab lus ntawm montmorillonite, tab sis kuj nyob ntawm txoj kev thiab qib ntawm cov khoom siv sodium.

Cov khoom vaj khoom tsev

Daim ntawv thov
1. Nyob rau hauv qhov dej drilling, qhov drilling av nkos ncua kev kawm ntawv nrog siab fluidity thiab thixotropy yog teem.
2. Hauv kev tsim khoom siv tshuab, nws tuaj yeem siv los ua cov xuab zeb moulding thiab binder, uas tuaj yeem kov yeej qhov tshwm sim ntawm "sand inclusion" thiab "peeling" ntawm castings, txo qhov seem ntawm castings, thiab xyuas kom meej thiab smoothness ntawm castings.
3. Siv los ua daim ntawv muab tub lim hauv kev lag luam ntawv los txhim kho qhov ci ntawm daim ntawv.
4. Nws tuaj yeem siv los ua cov txheej txheem antistatic es tsis txhob siv cov hmoov txhuv nplej siab thiab luam ntawv txheej hauv textile printing thiab dyeing kua.
5. Nyob rau hauv metallurgical kev lag luam, bentonite yog siv los ua cov binder ntawm hlau ore pellet, uas ua rau cov particle loj ntawm ore uniform thiab txo qhov kev ua tau zoo, uas yog qhov loj tshaj kev siv ntawm bentonite.
6. Hauv kev lag luam roj av, sodium bentonite yog siv los npaj tar dej emulsion.
7. Hauv kev lag luam khoom noj khoom haus, sodium bentonite yog siv los decolorize thiab purify tsiaj thiab zaub roj, qhia meej cawv thiab kua txiv hmab txiv ntoo, stabilize npias, thiab lwm yam.
8. Hauv kev lag luam textile thiab dyeing kev lag luam, sodium bentonite yog siv los ua tus muab tub lim, tshuaj dawb, tshuaj tiv thaiv kab mob, uas tuaj yeem hloov cov hmoov txhuv nplej siab thiab ua cov ntawv luam tawm.
9. Nws kuj tuaj yeem ua tus pub additive.