Precipitated Silica Hmoov nrog Loj Pore Volume rau Pigment thiab Txheej
| Khoom siv: | Loj pore ntim silica hmoov |
|---|---|
| Daim ntawv thov: | Xim thiab pigmeng kev lag luam |
| Ntawv pov thawj: | ISO |
| Thauj Pob: | Lub hnab yas Woven Valve, Pallet |
| Specification: | 10kg / hnab, 20kg / hnab |
| Cov qauv: |
dawb |
|---|
Cov khoom siv silica no rau xim thiab xim JS-500 muaj kev ua tau zoo dua, nws BET tuaj yeem yog 540m2 / g, qhov dav dav BET ntawm precipitated silica khoom yog li ntawm 170-180m2 / g, yog li nws yog li 3 zaug ntawm General precipitated silica.Koj tuaj yeem xav txog, kwv yees li 17g ntawm cov hmoov silica, nws tag nrho BET yog hais txog lub tshav ncaws pob loj.Yog li no silica hmoov muaj qhov nqus tau zoo, nws yog siv los ua cov khoom siv rau cov xim nad los tiv thaiv corrosive pigment.
.
JS-500
|
Tsis muaj |
Cov khoom |
Chav tsev |
Lub hom phiaj tus nqi (Spec txwv) |
Tus nqi tiag tiag |
|
1 |
Qhov tshwm sim 外观 |
— |
白色粉末 |
白色粉末 |
|
2 |
Ptsab xov xwm loj D50 粒径 D50 |
μm |
— |
4.0 |
|
3 |
Pore ntim 孔容 |
ml/g |
— |
0.4 |
|
4 |
BET tshwj xeeb thaj chaw BET比表面积 |
m2/g |
— |
540 |
|
5 |
DBP tus nqi nqus DBP吸收值 |
ml/100g |
— |
70 |
|
6 |
SiO2 (Dry Basis) 2氧化硅(干基） |
feem pua |
Min.98 |
99.05 |
|
7 |
Poob rau ziab (2Hrs,105degree)加热减量 |
feem pua |
Max.4.0 |
3.5 |
|
8 |
Dawb 白度 |
— |
Min.94 |
96 |
Q&A:
Dab tsi yog daim ntawv thov ntawm nano silica hmoov rau cov xim thiab txheej?
n UV curable coatings, nano silica yog sau rau hauv UV curable coatings, uas tuaj yeem txhim kho qhov hardness thiab kub tsis kam ntawm cov coatings tom qab kho. Nyob rau tib lub sijhawm, qhov curing ceev, zaj duab xis hardness, adhesion thiab thermal stability ntawm qhov kub thiab txias ntawm UV curing zaj duab xis tuaj yeem txhim kho.
Hauv architectural txheej, silica tuaj yeem txo cov xim sib txawv ntawm tus nqi los ntawm ultraviolet thiab infrared lub teeb irradiation, thiab txhim kho kev laus tiv thaiv ntawm sab nrauv phab ntsa. Nws kuj tseem tuaj yeem txhim kho qhov hardness, adhesion thiab huab cua tsis kam ntawm cov txheej, txhim kho cov viscosity thiab tiv thaiv lub peev xwm ntawm cov txheej, thiab txhim khu kev ruaj ntseg ntawm txheej.
Nyob rau hauv lub tshuab luam ntawv tshuab luam ntawv txheej, yog tias nano silica ntxiv rau cov xim, txheej txheej tshwj xeeb rau cov xim xim ink-jet luam ntawv daim ntawv nrog kev ua tau zoo tuaj yeem ua tau, uas tuaj yeem ua tsis tau tsuas yog ua rau txheej txheej load nruab nrab, tab sis kuj ua tau zoo. qhov teeb meem ntawm formaldehyde. Cov nyhuv luam ntawv yog qhov zoo, thiab cov khoom siv tau yooj yim, uas tuaj yeem hais tias yog kev lag luam thiab siv tau.
Cim npe nrov: precipitated silica hmoov nrog loj pore ntim Tuam Tshoj, hoobkas, lwm tus neeg, manufacturers, muas, ua nyob rau hauv Suav teb, ShaXian Sanming
