Dab tsi yogPrecipitated silica?
Lub tswv yim kev ntsuas thiab cov lus piav qhia ntawm hom dej nag cua silica yog li nram no:
Tshuaj lom neeg cov tshuaj:
Lub ntsiab tivthaiv yog silicon dioxide (sio2), nrog tshuaj lom neeg ntawm Sali · Nault2o, thiab cov tsos yog hmoov dawb
.
Cov kev xav tau purity feem ntau yog siab dua 95%, thiab qee cov khoom tuaj yeem ncav tau ntau dua 98%.
Cuab Yeej Siv Lub Cev:
Cheeb Tsam Thaj Chaw Tshwj Xeeb: Feem ntau ntawm 180-200 m ² / g.
Nruab nrab particle loj: 7-10 microns.
Roj nqus tus nqi: 2.3-2.5 cm ³ / g.
PH tus nqi: 6.5-7.5.
Ziab kom qhuav: tsis tsawg dua 4%.
Kev hlawv hlawv: tsis tshaj 8.5%.
45 MEH SO CIB RESIDE: Tsawg dua lossis sib npaug nrog 0.5%.
Txujcial Ntau Lawm:
Npaj los ntawm kev rov qab sopium silicate silicate nrog sulfuric acid, cov tshuaj tiv thaiv yog nqa tawm nyob rau hauv alkaline cov xwm txheej hauv cov theem ua kua
.
Thaum lub sijhawm cov txheej txheem tsim khoom, nws yog qhov tsim nyog los tswj cov khoom hloov xws li cov khoom siv raw zoo, cov tshuaj tivthaiv, ntsuas kub, cov tshuaj tiv thaiv lub sijhawm, thiab nplawm
.
Chaw Thov:
Dav siv nyob rau hauv roj hmab, yas, hluavtaws roj hmab, cov khoom siv roj hmab, cov nplaum nplaum thiab lwm thaj teb
.
Txhim kho kev ua tau zoo, hnav tsis kam, kub kuj tsis kam, kua muag tiv, thiab txhim kho Dielectric cov roj hmab; Ua si ib txhaws thiab txhawb txoj haujlwm hauv cov roj hmab thiab roj hmab zoo nkauj.
Lwm Nta:
Muaj hluav taws xob rwb thaiv hluav taws xob thiab tshuaj lom neeg hauv plab, insoluble hauv dej, cov kuab tshuaj, thiab kua qaub (tshwj tsis yog hydrofluoric acid).
Hauv cov ntawv thov sib txawv, tsis muaj xws li thaj chaw thaj chaw, qhov loj me, morphology, thiab porosity yuav txawv
.
Hauv cov ntsiab lus, js - 95Mp nag lossis daus, muaj cov khoom siv uas muaj zog, cov tshuaj lom neeg, dav siv hauv ntau thaj teb.
Tiv tauj peb:
Tel: +86-592-5528715
Fev: +86-592-5528716
Email: jk@jksilica.com
Ntxiv: Gaosha Industrial Zone, Shale County, Sanming, Fujian, Suav