Jinsha precipitated silica manufacturing Co., Ltd. yog ib qho ntawm kev txhim kho Silicone: Tus yuam sij rau kev ruaj ntseg thiab lub zog 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.
Txhim Kho Silicone Roj Hmab Ua Haujlwm Nrog Das Ntsuas Silica: Tus yuam sij rau kev ruaj khov thiab lub zog
Khoom: precipitated silica (Sio2) rau zaub mov Qib Silicone roj hmab
Yam khoom No.:Js-130
Cas. Tsis tau .:7631-86-9
Lub sij hawm xa tuaj: 20days tom qab tau txais koj cov nyiaj them poob haujlwm
HS code: 281122
Roj hmab Silicone, nrog nws cov khoom tshwj xeeb xws li kub ua hauj lwm thiab oxidation tiv taus nws tus kheej hauv kev lag luam los ntawm kev ua lag luam. Tsis tau, kev sib koom ua ke ntawm precipitated silica yuav siv cov khoom siv no kom tsis yeem tau qhov siab tsis tau. Tsab ntawv no tshawb txog lub luag haujlwm hloov pauv ntawm cov khoom ua haujlwm Silica hauv Silicone hauv cov roj hmab silicone.
Txoj haujlwm ntawm precipitated silica hauv Silicone Roj Hmab:
1.Txoj lub zog ntawm cov roj hmab silicone
Cov roj hmab silicone, cov polymer nrog cov methylvinylsiloxate units, khav ib qho siab tshaj plaws {{kub tsis kam), oxidation tsis kam, thiab hluav taws xob tsis kam. Cov khoom no tau ua raws li nws cov xwm txheej hauv qhov siab- Cov ceg txheem ntoo xws li aerospace, thiab lwm yam tshuab.
2.Qhov lub luag haujlwm ntawm cov khoom siv daus las silica
Kev sib xyaw ntawm cov daus daus las silica rau hauv cov roj hmab silicone yog cov tswv yim hloov mus bolster cov khoom ruaj khov thiab kev laus tsis kam. Ntawm no yog li cas nws txhawb:
3.enhanced lub cev muaj zog: Los ntawm nce lub hardness thiab tensile lub zog, precipitated silica fortifies Silicone roj hmab cov qauv kev ncaj ncees.
4.imploved anti -}} kev ua haujlwm: Nws muab cov ntaub thaiv tiv thaiv oxidation thiab UV rays, ua kom muaj kev ntseeg siab thiab muaj kev ntseeg tau ntawm cov roj hmab silicone.
5.regulated rheological khoom: Kho lub viscosity thiab ntws cov yam ntxwv, precipitated silica kom cov Silicone roj hmab lub tiav nrog kev tsim khoom lag luam.
Peb lub sijhawm nag los silica yog qhov ua kom tau zoo heev los ua kom tau raws li txoj hlua khi ntawm cov roj hmab silicone. Nws yog ntau tshaj qhov chaw ua haujlwm - nws yog qhov catalyst rau kev ua tau zoo dua.
Thaum precipitated silica muaj cov txiaj ntsig ntau ntau, txoj kev sib ntxiv thiab ntau siv tau cuam tshuam ntau rau cov khoom kawg zoo. Txog cov kev taw qhia txog cov kws tshaj lij ntawm kev sib xyaw ua ke nrog Silica rau hauv koj cov roj hmab silicone ntau lawm, sab laj nrog peb pab pawg neeg.
JS-160
|
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 |
Q&A
Kev kos duab ntawm kev ntxiv cov neeg siv nag los silica
Precipitated silica feem ntau ntxiv rau silicone roj hmab hauv ob qho tib si los yog qhuav tas los yog kev coj ua. Qhov kev tswj hwm no tso cai rau kev tswj kom meej rau kev tswj kom loj me me thiab faib, uas yog qhov tseem ceeb rau kev ua si Silicone roj hmab lub cev thiab rheological cov khoom siv.
Precipitated silica tsis yog kev ntxiv; Nws yog qhov tseem ceeb ntawm cov khoom siv uas txhim kho cov peev xwm ntawm cov roj hmab silicone. Los ntawm kev txhim kho nws cov kev ruaj khov, lub cev muaj zog, thiab siv cov txheej txheem silicone tseem yog qhov kev xaiv saum toj kawg nkaus rau cov ntawv thov.
Txhawb koj cov roj hmab silicone silicone nrog rau kev sib txuam ntawm cov khoom ua ntej silica. Hu rau peb kom paub tias peb cov daus li cas tau ua kom koj cov qauv thiab ua tau raws li koj txoj kev lag luam nruj.
Cim npe nrov: Kev Txhim Kho Silicone Roj Hmab Ua Haujlwm Nrog Das Xim Silica: Tus yuam sij rau kev ruaj khov thiab lub zog, yuav khoom, yuav, ua nyob rau hauv Suav teb, Shaxian Sandming
