Hydrophobic Precipitated Silica nrog Me Paiticle Loj
Khoom: Hydrophobic Precipitated Silica, Hydrophobic Superfine particle silica hmoov
CAS. TSIS TAU.: 7631-86-9
Muaj pes tsawg leeg: 100% SiO2
JS -682 hydrophobic silica yog ib qho me me me me faib diatomaceous lub ntiaj teb hmoov uas tau hloov kho kom pom muaj zog hydrophobicity. Nws tuaj yeem siv ntau yam khoom sib xyaw xws li xim, nplaum, thiab cov thermoplastics. Nws kuj tseem siv tau los ua cov khoom thauj khoom rau cov khoom, ntxiv los txhim kho cov khoom thiab txo nqi.
Qhov zoo tshaj plaws ntawm JS -682 hydrophobic silica yog nws cov hydrophobicity siab heev. Nws muab kev tiv thaiv dej zoo heev, uas tiv thaiv dej los ntawm kev nkag mus rau hauv lossis cuam tshuam rau kev ua haujlwm ntawm cov khoom sib xyaw. Tsis tas li ntawd, nws muaj cov plua plav tsawg heev thiab zoo dua adsorption zog.
JS-682 hydrophobic silica yog dav siv nyob rau hauv kev lag luam xws li, tab sis tsis txwv rau, coatings, adhesives, polymers, roj hmab, yas, thiab hlau composites. Nws kuj tseem tuaj yeem siv los ua ib qho muab tub lim, txhim kho cov viscosity ntawm oxidizing polymers thiab muab qhov zoo tshaj plaws smoothness thiab tiv thaiv kev ua haujlwm. Tsis tas li ntawd, nws tuaj yeem txhim kho lub zog thiab kev puas tsuaj ntawm cov khoom sib xyaw.
JS -682 hydrophobic silica yog cov khoom ua tau zoo nrog cov dej tsis zoo thiab cov khoom adsorption. Nws yog qhov zoo tagnrho rau siv rau hauv txhua daim ntawv thov uas yuav tsum tau txhim kho cov yam ntxwv hydrophobic.
JS-682
|
Kev sim |
Cov khoom |
Chav tsev |
Lub hom phiaj tus nqi (Spec txwv) |
Tus nqi tiag tiag |
|
HG/T 3065-2008 |
Poob ntawm ziab (2Hrs,105degree)加热减量 |
feem pua |
Max.4 0 |
3.45 |
|
HG/T 3066-2008 |
Ignition poob 1000 degree 灼烧减量 |
feem pua |
Max.8 0 |
6.85 |
|
HG/T 3072-2008 |
DBP tus nqi nqus DBP吸收值 |
cm3/g |
1.2-1.7 |
1.47 |
|
HG/T 3067-2008 |
pH tus nqi (10 feem pua aqueous suspension) pH值 |
— |
6.0-8.0 |
7.23 |
|
HG/T 3062-2008 |
SiO2 (Dry Basis) 2氧化硅(干基） |
feem pua |
Min.96 |
97.4 |
|
HG/T 3073-1999 |
BET tshwj xeeb thaj chaw BET比表面积 |
m2/g |
120-170 |
143 |
|
Soluble ntsev (Na2SO4) 可溶性盐 |
feem pua |
Max.1 0 |
0.45 |
|
|
Particle loj |
ua um |
6 |
Ntim:
Muti-paper hnab, 10kgs / hnab, 7.8MTS / 40HQ
Daim ntawv pov thawj:
Peb tau dhau REACH tag nrho-sau npe.
Cim npe nrov: hydrophobic precipitated silica nrog me paiticle loj Tuam Tshoj, hoobkas, lwm tus neeg, manufacturers, muas, ua nyob rau hauv Suav teb, ShaXian Sanming
