Chrome Oxide Ntsuabtseem hu ua Chromium oxide ntsuab. Tshuaj formula: Cr2O3, Molecular Luj: 151.99, Melting point ntawm 2266 ± 25 degree, Boiling point ntawm 4000 degree.
Nws yog hexagonal siv lead ua los yog amorphous txiv ntseej ntsuab hmoov nrog ib lub luster thiab sib nqus. Nws yog insoluble nyob rau hauv dej los yog acid tab sis soluble nyob rau hauv kub alkali l bromate tov. Nws yog qhov ruaj khov heev tiv thaiv lub teeb, huab cua, kub thiab corrosive gases nrog lub zog npog siab.
Pigment-qibchrome oxide ntsuab yog dav siv nyob rau hauv zus tau tej cov xim, coatings, inks, yas, roj hmab, tshuaj fibers, textiles, ceramics, iav, cement khoom thiab lwm yam khoom, raws li zoo raws li tshuaj pleev ib ce, zaub mov, nplaum, electrostatic luam thiab lwm yam lag luam. Nws muaj cov xim ruaj khov (xws li chroma, tinting zog, npog lub zog, dispersibility, thiab lwm yam), zoo heev lub teeb tsis kam thiab huab cua tsis kam nyob rau hauv luam ntawv nyiaj, kev ruaj ntseg, siab heev kos duab ntsuab, thiab tsheb sab saum toj xim, tib lub sij hawm, nws yog kuj siv nyob rau hauv high-end manufacturing industries xws li aerospace, tub rog kev lag luam, machinery, marine thiab thiaj li nyob.
Qhov zoo:
1). Bright-xim zoo nkauj hmoov;
2). Huab cua zoo; Lightfastness, kub-resistant thiab alkali resistant;
3). Muaj zog tinting zog, zoo heev npog peev xwm thiab zoo dispersion;
4). Peb tuaj yeem muab chrome oxide ntsuab nrog cov xim sib txawv, qhov tshwj xeeb thiab ntim khoom raws li tus neeg thov.
Feem ntau Cov Khoom Series thiab Daim Ntawv Thov ntawm Chromium oxide ntsuab:
A) Chrome oxide ntsuabPigmentqib.
Chrome oxide ntsuab muaj kev ruaj ntseg zoo heev thiab tsis cuam tshuam los ntawm acid lossis alkali.
Piv nrog rau lwm yam pigments, nws kuj qhia tau hais tias zoo heev xim ceev ceev thiab durability, tshwj xeeb tshaj yog rau tshav ntuj, huab cua hnyav thiab kub tsis kam.
GREEFILED®muaj peev xwm muab cov xiav-ntsuab series thiab daj-ntsuab series rau chrome oxide ntsuab xim qib.
Daim Ntawv Thov:
1) Pigments hauv Ceramic, Enamel thiab iav kev lag luam.
2) Paints, Txheej, Printing number case, Anticorrosion xim.
3) Yas, Roj Hmab, Masterbatch.
4) Pem teb txheej, Xim Asphalt, pob zeb sab nraum zoov
5) Ib puag ncig tus phooj ywg pigments (MMO) zoo li tooj liab-chromium dub, thiab lwm yam.
B) Chrome oxide ntsuabRefractoryqib
Chrome oxide ntsuab yog dav siv nyob rau hauv zus tau tej cov high-qib refractory cib vim nws zoo thermal stability, acid thiab alkali tsis kam thiab siab melting point (tshaj 2200 C), tshwj xeeb tshaj yog nyob rau hauv thee chemical kev lag luam, hlau thiab steel ntau lawm, iav calcining kiln. thiab lwm yam teb.
C) Chrome oxide ntsuabAbrasive thiab polishingqib.
Mohs hardness ntawm chrome oxide ntsuab yog hais txog 8.5, uas yog thib ob tsuas yog pob zeb diamond hauv xwm. Vim lub siab hardness ntawm chrome oxide ntsuab, nws yog dav siv nyob rau hauv kev lag luam abrasive, xws li tsheb log hub, nres ncoo, thiab lwm yam. thiab polishing teb, xws li sib tsoo thiab polishing ntawm cov ntaub ntawv xws li semiconductor, precision machinery, thiab lwm yam.
D) Chrome oxide ntsuabMetallurgicalqib
Chrome oxide ntsuab yog cov khoom siv tseem ceeb rau kev tsim cov hlau chromium, uas yog siv dav hauv kev lag luam metallurgical.
Cov Ntaub Ntawv Cov Ntaub Ntawv Cov Ntaub Ntawv rau Micronized Chrome Oxide Green GN:
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Xim tus nqi & Tinting zog |
Chav tsev |
Specification |
Txoj Kev Xeem |
|
Mass Tone △EabL |
|
Tsawg dua los yog sib npaug rau 1.2 |
ISO 787-1 |
|
Tint Tone △EabL |
|
Tsawg dua lossis sib npaug rau 0.9 |
ISO 787-16 |
|
txheeb ze tinting zog |
% |
97 ~ 105 |
ISO 787-16 |
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Technical Data |
Chav tsev |
Specification |
Txoj Kev Xeem |
|
Cr2O3 Cov ntsiab lus |
% |
Ntau dua lossis sib npaug rau 98.0 |
ISO4621 |
|
Matter Volatile ntawm 105 degree |
% |
Tsawg dua lossis sib npaug rau 0.3 |
ISO 787-2 |
|
Dej Soluble ntsev |
% |
Tsawg dua lossis sib npaug rau 0.4 |
ISO 787-3 |
|
Residue ntawm 45μm Mesh |
% |
Tsawg dua lossis sib npaug rau 0.2 |
ISO 787-7 |
|
Tus nqi PH |
|
6.0 ~ 8.0 |
ISO 787-9 |
|
Roj Absorption |
g/100g |
15 ~ 25 |
ISO 787-5 |
|
Qhov ntom |
g/cm3 |
5.21 |
ISO 787-10 |
|
Tamped Ceev |
g/cm3 |
1.25 |
ISO 787-11 |
|
Cr6+ Cov ntsiab lus |
ppm ua |
Tsawg dua los yog sib npaug rau 50.0 |
ISO4621 |
|
Predominant Particle Loj |
μm |
Tsis zoo |
Electron Micrographs |
|
Particle Shape |
|
Hexagonal siv lead ua |
Electron Micrographs |
|
Txheem pob |
25kg / hnab, 50lb / hnab, 1100kgs / hnab raws li tus qauv zoo palletized. |
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Kev thauj mus los thiab khaws cia |
Tiv thaiv huab cua. Khaws rau hauv qhov chaw qhuav thiab tsis txhob muaj qhov kub thiab txias. Cov xwm txheej tshwj xeeb rau kev qhib ntim: kaw lub hnab tom qab siv los tiv thaiv kev nqus ntawm noo noo thiab paug. |
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Kev nyab xeeb |
Cov khoom tsis raug cais raws li kev phom sij raws li EC 1907 / 2006 & EC 1272 / 2008. |
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Txais tos kom nug peb ntxivMicronized Chrome Oxide Ntsuab Pigmentslos ntawm email:Vip@Greefield.comlos yog los ntawm WhatsApp:+86139 5726 4669 smoothly, TDS thov los ntawmWhatsApp pawg.
Cim npe nrov: Tuam Tshoj micronized chrome oxide ntsuab gn chaw tsim tshuaj paus, tsum, hoobkas
