Hydrated Silica hauv Tshuaj Txhuam Hniav
Kev faib tawm: SiliconDioxide
CAS Tsis Yog.: 7631-86-9
Lwm lub npe: PRECIPITATED SILICA
MF: SiO2
EINECS No .: 215-684-8
Qhov chaw keeb kwm: Sanming , Tuam Tshoj (Mainland)
Qib Tus Qauv: Muaj Qeb Qib
Purity:> 97%
Zog: cov hmoov dawb dawb
Tus Qauv Zauv: JS-185C2
daim ntawv pov thawj: FAMI-QS, ISO22000
 Tshuaj txhuam hniav qeb silica |  hydrated silica |
Specifications:
Txoj kev kuaj | Khoom | Chav Nyob | Hom Phiaj Tseem Ceeb (Cov Kev Txwv Tshwj Xeeb) | Qhov tseem ceeb muaj nuj nqis |
HG / T3065-2008 | Poob rau ziab (2Hrs, 105 ℃ ) 加热 减量 | % | Max.6.0 | 5.0 |
HG / T3066-2008 | Kev txiav txim siab poob qis 1000 ℃ 减量 减量 | % | Max.7.0 | 3.8 |
HG / T3072-2008 | DBP nqus tus nqi DBP 吸收 值 | cm 3 / g | 2.4-2.9 | 2.65 |
HG / T3067-2008 | pH tus nqi (10% aqueous kev ncua) pH 值 | - | 6.0-8.0 | 6.81 |
HG / T3062-2008 | SiO 2 (Khaub Puag Ntsuas) 二氧化硅 ( 干干 ） 基 | % | Min.97 | 98.4 |
HG / T3073-1999 | Cov txheej txheem tshwj xeeb saum npoo PIV TXWV 比 表面积 | m 2 / g | 180-220 | Xyoo 195 |
Soluble ntsev (Na 2 SO 4 ) 盐 盐 | % | Max.1.0 | 0.3 | |
Cov ntsiab lus ntawm Fe 含量 含量 | ppm | Max.200 | 160 |
Cov thiab Xa:
Lub sij hawm xa tuaj: 10-15days tom qab tau txais koj cov nyiaj them poob haujlwm
Ntim: 20kgs / hnab, 11tons nrog pallets
Thauj: Los ntawm hiav txwv, huab cua lossis raws li cov neeg yuav tsum tau muaj.
Q&A:
Yog hydrated silica hauv cov zaub mov muaj kev ruaj ntseg?
Yog lawm, nws muaj kev nyab xeeb.ilis tuaj yeem siv rau hauv cov zaub mov noj, tab sis nws tsawg. Silica yog siv rau hauv kev lag luam khoom noj khoom haus los ua tus neeg sawv cev tiv thaiv, tus neeg ua kom tsis huv, ua kom tuab, lim pab thiab ua kom pom tseeb.
Peb tuaj yeem txais qauv dawb ntawm silica?
Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis cov khoom nqa khoom yuav nyob ntawm koj tus account.
Cim npe nrov: hydrated silica hauv Cov Tshuaj Txhuam Hniav Tuam Tshoj, Hoobkas, cov chaw muag khoom, cov chaw muag khoom, yuav, ua nyob rau hauv Suav teb, ShaXian Sanming
