Fibers tsuas yog tsim los ntawm sepiolite minerals hu ua sepiolite mineral fibers.sepiolite yog magnesium nplua nuj silicate fiber ntau nrog cov qauv physicochemical ntawm Mgo [Si12O30] (OH) 4 12 H2O.Plaub cov dej molecules yog cov dej crystalline, qhov seem yog dej zeolite, thiab feem ntau muaj cov khoom me me xws li manganese thiab chromium.

Sepiolite muaj qhov zoo adsorption, decolorization, thermal stability, corrosion kuj, hluav taws xob tsis kam, thermal rwb thaiv tsev, kev sib txhuam tsis kam, thiab kev nkag mus, thiab yog dav siv nyob rau hauv drilling, roj av, tshuaj, brewing, tsev cov ntaub ntawv, tshuaj tua kab, chiv, roj hmab khoom, braking. , thiab lwm yam.

Cov kev cai rau sepiolite ntxhia fibers hauv qee qhov chaw yog raws li hauv qab no:

Tus nqi decolorization yog ≥ 100%, tus nqi pulping yog> 4m3 / t, thiab dispersibility yog ceev, peb zaug ntawm asbestos.Lub melting point yog 1650 ℃, viscosity yog 30-40s, thiab nws muaj peev xwm lawm decompose yam tsis muaj kuab paug.Nws yog lub ntsiab lus thib ob ntawm lub teb chaws tau tawm tswv yim tawm tswv yim asbestos dawb, uas tau siv tag nrho txawv teb chaws thiab hu ua ntsuab ntxhia fiber ntau.

qhov zoo

1. Siv sepiolite ua cov khoom siv roj hmab tsis muaj kuab paug, nrog kev ua haujlwm zoo sealing thiab siab dua cov kua qaub.

2. Brewing nrog sepiolite ua rau xya npaug ntau dua cov kua decolorization thiab purification dua asbestos.

3. Siv sepiolite rau kev sib txhuam muaj zoo elasticity, ruaj khov hardness dispersion, thiab lub suab nqus tus nqi 150 npaug ntawm asbestos.Lub suab sib txhuam yog qhov tsawg heev, thiab nws yog ib qho khoom muaj nqis ntxiv rau cov khoom lag luam export.

Sepiolite fiber ntau yog cov ntxhia ntxhia fiber ntau, uas yog fiber ntau ntawm sepiolite ntxhia thiab hu ua α-Sepiolite.Raws li cov kws tshaj lij, sepiolite, raws li cov txheej txheem cov saw hlau silicate ntxhia, muaj 2: 1 txheej txheej txheem chav tsev uas muaj ob txheej ntawm silicon oxygen tetrahedra sandwiched los ntawm ib txheej ntawm magnesium oxygen octahedra.Lub tetrahedral txheej yog tas mus li, thiab cov kev taw qhia ntawm reactive oxygen hom nyob rau hauv txheej undergoes periodic reversal.Cov txheej octahedral tsim cov kab sib txuas ntawm cov txheej sab sauv thiab sab qis.Kev taw qhia ntawm cov channel yog raws li cov axis fiber ntau, tso cai rau cov dej molecules, hlau cations, organic me me molecules, thiab lwm yam.Sepiolite muaj cov cua kub zoo, kev sib pauv ion thiab cov khoom siv catalytic, nrog rau cov khoom zoo xws li corrosion kuj, hluav taws xob tsis kam, rwb thaiv tsev, thiab thermal rwb thaiv tsev.Tshwj xeeb, Si-OH hauv nws cov qauv tuaj yeem cuam tshuam ncaj qha nrog cov teeb meem organic los tsim cov organic ntxhia derivatives.

Nyob rau hauv nws cov qauv chav tsev, silicon oxide tetrahedra thiab magnesium oxide octahedra alternate nrog ib leeg, nthuav tawm cov yam ntxwv ntawm kev hloov pauv ntawm cov txheej thiab cov saw zoo li cov qauv.Sepiolite muaj cov khoom tshwj xeeb ntawm lub cev thiab tshuaj lom neeg, nrog rau thaj chaw siab tshwj xeeb (txog 800-900m / g), qhov porosity loj, thiab muaj zog adsorption thiab catalytic muaj peev xwm.

Daim ntawv thov teb ntawm sepiolite kuj yog qhov dav heev, thiab tom qab kev kho mob xws li purification, ultra-fine processing, thiab kev hloov kho, sepiolite tuaj yeem siv los ua ib qho adsorbent, purifying agent, deodorant, reinforcing agent, suspension agent, thixotropic agent, sau tus neeg sawv cev, thiab lwm yam hauv kev lag luam xws li kev kho dej, catalysis, roj hmab, txheej, chiv, pub, thiab lwm yam. Tsis tas li ntawd, cov ntsev zoo thiab kub tsis kam ntawm sepiolite ua rau nws cov khoom zoo drilling av nkos siv hauv roj av. drilling, geothermal drilling, thiab lwm yam.