Jinsha precipitated silica manufacturing Co., Ltd. yog ib qho ntawm cov ua lag luam thiab lwm tus neeg uas muaj nag los silica rau cov tub lim hauv Suav teb. Nrog ntau kev paub, peb sov siab txais tos koj kom yuav cov khoom lag luam zoo ua nyob rau hauv Suav teb no los ntawm peb lub hoobkas. Tiv tauj peb kom paub meej ntxiv.
Precipitated silica rau silicone roj hmab raws li muab tub lim
| Khoom siv: | Silica Hmoov, silicon dioxide, precipitated silica superfine hmoov rau txheej |
|---|---|
| Daim Ntawv Thov: | Xim thiab pigmeng |
| Ntawv pov thawj: | ISO |
| Pob Thauj: | Valve yas Woven Hnab, Pallet |
| Cov Lus Qhia Tshwj Xeeb: | 10kg / hnab, 20kg / hnab |
| Kuaj: |
rau DAWB |
|---|
Silicon Dioxide yog ib qho siv tau dav ntxiv hauv kev tsim khoom ntawm Silicone roj hmab. Nws yog ntxiv rau nce lub zog thiab cov kav ntev ntawm cov khoom siv. Silicone roj hmab muaj cov zog intermolecular rog, uas ua rau nws raug rau kev swb. Nyob rau hauv nws lub xeev txias, nws tuaj yeem ntws maj mam, thiab nws lub tensile thiab cov kua muag muaj tsawg heev. Silicone Rooneone roj hmab sulfide tsuas muaj lub zog tensile nyob ib ncig ntawm 0.35mpa, uas tsis txaus rau kev siv. Qhov no yog qhov twg silicon dioxide los hauv.
Silicon Dioxide, tseem hu ua silica, yog cov hmoov dawb, powdery cov tshuaj uas tau ntxiv rau cov roj hmab silicone ntxiv rau nws cov qauv. Nws yog ntxiv rau cov roj hmab sib tov thaum lub sijhawm sib xyaw, qhov twg nws khi nrog cov roj hmab molecules thiab txhim kho nws cov khoom siv neeg. Qhov sib ntxiv ntawm silicon dioxide nce lub tensile zog thiab kua muag tiv thaiv silicone roj hmab, ua rau nws muaj ntau ruaj thiab ntev- kav.
Cov txiaj ntsig ntawm kev siv silicon dioxide hauv cov roj hmab silicone muaj ntau. Nws txhim kho cov kev ua tau zoo tag nrho ntawm cov khoom, ua rau nws haum rau ntau yam kev siv. Nws yog feem ntau siv nyob rau hauv kev tsim khoom ntawm gaskets, ntsaws ruaj ruaj, thiab lwm yam khoom uas yuav tsum muaj peev xwm siab thiab muaj zog. Kev siv Silicon Dioxide kuj tseem nce cov roj hmab tsis kam ntawm silicone roj hmab rau kev ua kom muaj kev puas tsuaj, tshuaj lom neeg, thiab ib puag ncig hnyav.
Hauv kev xaus, qhov sib ntxiv ntawm cov silicon dioxide rau cov roj hmab silicone yog qhov tseem ceeb rau kev txhim kho nws cov khoom thiab ua rau nws muaj zog ntau thiab ntev} {ntev. Silicon Dioxide yog tus nqi -}}}} effectiveile add and້ນ ntxiv rau cov kev ua tau zoo ntawm silicone roj hmab, ua rau nws haum rau ntau cov ntawv thov. Nrog kev siv Silicon Dioxide, Silicone roj hmab txuas ntxiv ua haujlwm hauv kev lag luam xws li tsheb, aerospace, thiab kev tsim kho.
Cov Lus Qhia Tshwj Xeeb:
|
Txoj kev xeem |
Cov Khoom Siv |
Tej nyob |
Lub hom phiaj tseem ceeb (Spec txwv) |
Qhov tseem ceeb |
|
HG / T3065-2008 |
Poob rau ziab (2hrs, 105 degree) 加热减量 |
% |
Max.6.0 |
5.15 |
|
HG / T3066-2008 |
Ignition poob 1000 degree 灼烧减量 |
% |
Max.6.0 |
3.90 |
|
HG / T3072-2008 |
DBP nqus tus nqi Dbp 吸收值 |
cm3/g |
2.3-2.6 |
2.48 |
|
HG / T3067-2008 |
PH tus nqi (10% aqueoused ncua) ph 值 |
— |
6.0-8.0 |
6.58 |
|
HG / T3062-2008 |
Sii2 (Qhuav hauv paus) 2氧化硅(干基） |
% |
Min.96 |
98.4 |
|
HG / T3073-1999 |
Thawj koom ruam thaj chaw Kev twv nyiaj 比表面积 |
m2/g |
140-170 |
148 |
|
|
Soluble ntsev (NA2Yog li4) 可溶性盐 |
% |
Max.0.5 |
0.25 |
|
|
Cov ntsiab lus Fe 铁含量 |
Mg / kg |
Max.200 |
145 |
Cim npe nrov: precipitated silica rau silicone roj hmab raws li muab tub lim rau Tuam Tshoj, Hoobkas, chaw tsim khoom, yuav khoom, Shaxian sandming
