Bentonite muaj ntau yam zoo thaum siv txheej, nws yuav tsum tau ua hauv avbentonite hmoov sib tsoo zebrau hauv hmoov rau ntau yam kev siv.Yog koj xav taubentonite zeb, please let us know your requirements: email:hcmkt@hcmilling.com.

Montmorillonite yog cov ntxhia tseem ceeb ntawm bentonite, nws yog TOT hom, uas yog ob txheej ntawm silica tetrahedron yog sandwiched nrog ib txheej ntawm alumina octahedron los ua ib txheej txheej.Montmorillonite muaj cov yam ntxwv ntawm kev nqus dej, kev nthuav dav, thixotropy, rheology thiab lwm yam, nws tau siv dav hauv kev lag luam txheej, hauv kab lus no, peb yuav qhia koj qhov zoo ntawm bentonite hauv kev lag luam txheej.

Tsib qhov zoo ntawm bentonite hauv daim ntawv thov txheej

1. Thickening nyhuv

Bentonite tsim cov tshuaj flocculent hauv dej thiab muaj cov nyhuv thickening.Nws cov pab pawg molecular tuaj yeem ua ke nrog cov khoom siv hauv paus hauv cov txheej txheem, uas tuaj yeem txhim kho cov dej tsis kam ntawm txheej txheej thiab txhim kho lub zog thiab adhesion ntawm txheej.

2. Kev ncua thiab dispersion

Bentonite muaj qhov zoo ncua kev kawm ntawv thiab dispersion nyob rau hauv aqueous nruab nrab, yog li ntawd lub txheej tsis yooj yim rau precipitate, txheej thiab uniform xim, thiaj li los txhim kho stability ntawm txheej ncua kev kawm ntawv, thiab muaj kev txhuam zoo, uas muaj peev xwm tsim ib tug uniform, ca thiab du txheej.Raws li qhov no, qee qhov hnyav calcium carbonate tuaj yeem ntxiv rau cov txheej txheem kom txo tau tus nqi.

3. Adhesion thiab npog lub zog

Bentonite muaj qee qhov adhesion thiab npog lub hwj chim, ntxiv rau polyvinyl cawv series kua nplaum tuaj yeem txo cov polyvinyl cawv thiab nws cov muab tub lim (xws li lub teeb calcium carbonate) thiab txo tus nqi.

4. Hydrophilicity, plasticity, expansibility thiab adhesion

Bentonite muaj hydrophilicity zoo heev, plasticity, expansibility thiab adhesion.Nws tuaj yeem ua ke nrog cov dej tsim nyog los tsim colloid.Nws tuaj yeem tso cov ions them nyiaj hauv dej.Cov hluav taws xob repulsion ntawm cov ions no ua rau nws ua lub luag haujlwm ntawm dispersant hauv txheej.Nyob rau hauv lub waterproof txheej, bentonite hais nyob rau hauv high-speed txav sib tsoo thiab txiav nrog kub asphalt, tawg thiab gelatinizing asphalt.Cov polar tshuaj nyob rau hauv gelled asphalt hais adsorb cov bentonite hais, tsim ib tug colloidal hydration zaj duab xis nyob rau saum npoo ntawm asphalt hais, txo cov interfacial nro ntawm asphalt thiab dej thiab tiv thaiv cov asphalt hais los ntawm re condensing, thiaj li mus tsim ib tug ruaj khov dispersed. theem thiab ua raws li emulsifier.

5. Kev ua haujlwm txias

Bentonite muaj qhov ua haujlwm txias, thiab cov txheej txheem npaj tseem tuaj yeem siv rau qhov kub thiab txias.

Kev ua Bentonite

Bentonite yog siv los ua tus neeg sawv cev pabcuam hauv cov txheej txheem los tiv thaiv kev sib haum xeeb ntawm cov xim thiab cov muab tub lim.Cov nyiaj ntxiv yog nyob nruab nrab ntawm 0.2% - 2%, uas tsis muaj kev cuam tshuam zoo rau kev ua haujlwm ntawm cov txheej txheem, tab sis qhov zoo ntawm bentonite yuav cuam tshuam cov nyhuv rau qee yam.Yog li ntawd, xaiv qhov tsim nyogbentonite sib tsoo cov cuab yeejNws yog ib qho tseem ceeb kom tau txais cov hmoov zoo bentonite.Peb yog ib lub koob npe nrovbentonite hmoov sib tsoo zebchaw tsim tshuaj paus, peb zeb tuaj yeem ua 60-2500mesh fineness.

Yuav bentonite zeb

Yog koj xav taubentonite hmoov sib tsoo zeb, thov hu rau peb kom paub meej.Peb cov kws tshaj lij / engineers yuav muab cov kev daws teeb meem bentonite zeb kho kom ntseeg tau tias koj tau txais koj cov txiaj ntsig sib tsoo.

Thov qhia rau peb paub:

· Yuav tsum tau fineness (mesh los yog μm) thiab tawm los (t / h).

Email:hcmkt@hcmilling.com