Silica 955GR yog siab -kev ua tau zoo precipitated dawb carbon dub. Nws yog feem ntau siv los ua cov khoom siv ntxiv rau cov roj hmab thiab siv dav heev. Piv nrog rau cov pa roj filling tshuab, nws hais txog kev sib cais siab, muaj zog txhawb zog, thiab cov yam ntxwv ntawm cov roj tsawg. Nws yog tsim los ntawm silicate raws li raw khoom, los ntawm acidification nag lossis daus, refining thiab ziab, thiab cua ntws pulverization. Nws yog cov hmoov dawb, fluffy hmoov nrog cov ntsiab lus tsis zoo, cov khoom me me, thiab tuaj yeem hloov tau zoo rau cov log tsheb, cov khoom siv khau, cov ntsaws ruaj ruaj, cov khoom siv silicone, thiab lwm yam, ua kom cov roj hmab hnav tsis kam, ua kua muag, thiab tiv thaiv - plam zog.
Khoom parameters
|
Kev tshwm sim |
Granular |
|
Qhov chaw tshwj xeeb (N2, BET)(m2/g) |
150-180 |
|
Roj Absorption (DBP) (10-5m3/kg) |
200-250 |
|
SiO2 Cov ntsiab lus (drybasis) (%) |
95-98 |
|
Tsis muaj dej noo (105 degree, 2 teev) (%) |
5.0-8.0 |
|
Ignition Poob (1000 degree) (%) |
Tsawg dua los yog sib npaug rau 7.0 |
|
pH tus nqi (10% aq) |
5.5-7.0 |
|
Soluble ntsev (%) |
Tsawg dua lossis sib npaug li 2.5 |
|
Fe Cov ntsiab lus (mg / kg) |
Tsawg dua los yog sib npaug li 500 |
|
Mn Cov ntsiab lus (mg / kg) |
Tsawg dua los yog sib npaug li 40 |
|
Cov ntsiab lus Cu (mg / kg) |
Tsawg dua los yog sib npaug li 10 |
|
Residue (45um Sieve) (%) |
Tsawg dua los yog sib npaug li 0.5 |
|
Daim ntawv thov |
Kev lag luam roj hmab |
|
Ntim |
25kgs / hnab, 450kgs / hnab |
Khoom zoo
Lub zog txhawb kev ua tau zoo yog qhov ua tau zoo, uas tuaj yeem txhim kho qhov hardness, tensile lub zog thiab hnav tsis kam ntawm roj hmab, thiab txo cov dov tsis kam ntawm cov log tsheb. Cov hmoov yog zoo thiab sib xws, nrog zoo dispersion thaum sib tov, thiab tsis nquag mus rau agglomeration los yog caking. Cov txheej txheem yog du. Nws muaj zog compatibility nrog silane coupling tus neeg sawv cev, uas muaj peev xwm tag nrho exert cov nyhuv ntawm fillers. Muaj ob peb impurities thiab pH yog nruab nrab, uas yuav tsis cuam tshuam rau vulcanization stability ntawm roj hmab compound. Cov nyhuv tiv thaiv - kev laus yog qhov zoo, cov khoom tiav tau zoo dua huab cua tsis kam, thiab tib lub sijhawm, nws tuaj yeem txhim kho qhov gloss ntawm cov khoom, thiab tsim nyog rau kev tsim cov roj hmab ib puag ncig.
Kev pabcuam
Nws tau ntim rau hauv 20kg puab PE lined kraft ntawv hnab, haum rau cov qauv me me; cov khoom yog ruaj khov thiab ceev ceev yog ua tau; ib daim ntawv tshaj tawm kev xeem raug muab, thiab kev pabcuam yog muab rau hauv qhov sib piv thiab kev sib xyaw ua ke; tom qab- kev muag khoom tuaj yeem teb cov lus nug zoo xws li cov nyiaj ntxiv thiab kev faib tawm.
FAQ
Q: Cov khoom siv roj hmab twg yog 955GR feem ntau siv rau?
A: Cov log tsheb ntsuab, cov khau roj hmab, cov menyuam roj hmab, cov khoom sib khi, cov khoom siv silicone, thiab lwm yam.
Q: Dab tsi yog qhov txawv ntawm cov xim dawb carbon dub?
A: Nws muaj qhov tsim nyog tshwj xeeb ntawm thaj chaw, kev sib npaug, kev nqus roj tsawg, kev ua haujlwm zoo dua, thiab kev hloov pauv dav dua.
Q: Dab tsi yuav tsum tau sau tseg thaum khaws cia?
A: Khaws nws ntim rau hauv qhov chaw qhuav thiab qhov cua, tiv thaiv kom tsis txhob ya raws thiab ua kom qhuav, thiab kom tsis txhob muaj plua plav paug.
Cim npe nrov: Tuam Tshoj silica 955gr manufacturers, lwm tus neeg, Hoobkas
