Ntsiab Lus Kuajvam Txog Iron Oxide Red Pigment: Qhov Chaw Siv, Kev Siv Thiab Qhov Zoo

Introduction

Iron oxide red pigment, ib qhov siv zoo thiab yam khoom siv hluas ntau, tau tsim ib qhov tseem ceeb hauv ntau qhov chaw, ntawm construction thiab coatings mus rau plastics thiab rubber.

Qhov pigment no, muaj lub ntsiab uas tsim nyog thiab cov leej dab kim thiab phem xis zoo, tau txawj pib piv txwv kev coloring thiab kev saib xyuas hauv ntau qhov kev siv. Nyob rau hauv qhov ntsiab lus kuaj xeej no, peb yuav tshawb nrhiav txog cov leej dab, kev siv, thiab cov phooj ywg ntawm iron oxide red pigment, muab cov ntsiab lus tseem ceeb rau cov kws tshuaj thiab cov neeg hlub txaus siab.

Leej Dab Kim thiab Phem Xis

Color thiab Tone

Iron oxide red pigment muaj ib qhov tone sov thiab ua zog, muaj colors uas txhawj mus rau hauv orange-red phase mus rau purple-red phase.

Qhov tsis muaj nuj nqis no ntawm liab txuas ntxiv rau qhov loj ntawm kev tshwm sim hauv kev tshawb fawv, ua rau nws tuaj rau siv tau rau ntau yam kev lag luam thiab kev kho tsev. Ntawm lub chaw nyob hauv lossis hauv qab nthab npawb, cov liab uas meej thiab tsha tsha ntawm cov khoom siv tau ib qhov chaw ntawm kev lag luam thiab kev ruaj khov.

Cov Cim Txiaj

Ib qhov ntawm cov cim tseem ceeb tshaj plaws ntawm cov khoom siv liab iron oxide liab yog nws qhov zog loj hnav liab thiab qhov zog ntxiv kom nyob deb. Qhov no txhais tau tias ib qhov leeg ntawm cov khoom siv tau pib muaj liab tshaj tshaj, thaum kuj tso kom underlying surfaces nyob deb. Tom qab ntawd, cov khoom siv muaj qhov zoo txaus siab hauv kev tiv thaiv los ntawm dej thiab dej ntsuag, txhawj xeeb tias cov chaw uas muaj liab tuaj yeem tshwm sim raws li qhov tseem ceeb thiab qhov tseem ceeb ntawm qhov chaw, txawm tias tshwj xeeb tias tshwj xeeb rau qhov chaw uas muaj dej ntsuag.

Chemical Stability

Cov khoom siv liab iron oxide liab muaj qhov tseem ceeb tshaj plaws hauv kev tiv thaiv kim hauv kev tiv thaiv. Nws tsis tau siv nyob rau hauv alkali, uas ua rau nws yog ib qhov kev xaiv zoo tagnav rau kev siv hauv kev lag luam uas muaj concrete thiab cement.

Qhov pigment nyob siab hauv qhov tsis meej meej meej, txhawj xeeb tias nws lub zog hauv qhov chaw sib txawv. Ntxiv rau ntawd, nws tau los ntawm hydrochloric acid loj, qhov kev siv no tuaj yeem muaj txiaj ntsig rau qhov chaw tsim khoom. Qhov tsis tuaj yeem raug nruab nrog dej thiab solvents siv khoom tuaj yeem pab ntau rau qhov nyob siab thiab ntau zaus hauv kev siv.

Kev Nyob Siab Txoj Kev

Lwm qhov kev txiaj ntsig zoo tshaj plaws ntawm iron oxide red pigment yog nws kev tso tseg rau qhov ua pa rooj kawg.

Qhov tseem ceeb no txhais tau tias nws yooj yim rau kev siv uas muaj feem cuam tshuam rau qhov rooj kawg, zoo li hauv kev tsim khoom siv rau coatings thiab plastics uas tso tseg rau pa. Qhov pigment tso tseg rau kev ruaj ntseg txhais tau tias cov khoom siv siv muaj qhov rooj kawg tsis hlo li qhov rooj kawg.

Anti-Rust thiab Anti-Ultraviolet Properties

Iron oxide red pigment muaj qhov kev tso tseg zoo tshaj plaws rau rust thiab ultraviolet.

Thaum siv hauv cov roj hlub thiab roj sib thooj, nws tsim ib qhov tshuab tiv thaiv hauv qab, tiv thaiv kev tsim khoob thiab kev phom sij. Txawm li cas los xij, nws qhov kev tiv thaiv ultraviolet pab tiv thaiv vaj voog raws li ntawm kev phom sij ntawm kev sib ntsuas UV, yog li ntxiv ntau zaus rau cov khoom siv uas muaj lub ceev.

Cov khoom loj tseem ceeb

Kev lag luam muab ntau yam khoom siv iron oxide red pigment, txhua qhov muaj qhov kev sib txawv thiab kev siv. Qhov tseem ceeb tshaj plaws ntawm cov khoom siv yog Iron oxide red H110, H120, Y101, H130, China Red, H101(1#, 2#), H190, thiab lwm yam. Cov khoom no sib txawv hauv kev ncav cuag, lub teeb meem, thiab lwm yam kev sib txawv, ua rau tus neeg siv tau xaiv cov pigment zoo tshaj rau lawv tus cwj pwm.

Kev siv Khoom thiab Kev Siv

Tsev tsim kho

Cov Ntaub Uas Sau Lawm Thiab Cov Khoom Siv Rau Tsev

Iron oxide red pigment twb siv ntau hauv kev lag luam tshen tsev raws li ib qho pigment lossis roj sib thooj rau cov ntaub uas sau lawm thiab cov khoom siv rau tsev uas tsim los ntawm concrete.

Nó tuaj yeem sib ntxiv nrog tsev kawm los ntawm kev siv, txawm tias muab cov hlais siv tshuab siv tshuab thiab zoo siab. Muaj feem ntau cov hlais siv tshuab nyob hauv ntim thiab ntim, xws li lub vijtsam, puv, kab rooj, dej saum npoo, thaj tsam, dav hlai, chaw nres tseg, raj, thiab sab nraud, tuaj yeem tsim tau los ntawm cov pigment no.

Tsev Dawb Thiab Tsev Dawb Ua Hlwb

Cov pigment kuj siv ntau hauv kev tsim tsev dawb thiab tsev dawb ua hlwb, xws li tiles, tiles puv, tiles ntug, panels, terrazzo, mosaic tiles, thiab marble tsim los.

Nws muaj kev zoo hluas zoo thiab kev nyob deb ntawm kemik zoo tseg tias cov khoom ceramic tuaj yeem nyob ib txhis hluas zoo thiab npaj npaj suab ntev, txawm tias nyob rau hauv dej, dej ntim, thiab kev siv ntau.

Huv Tsim

Dej-Thaum thiab Powder Coatings

Iron oxide red pigment yog ib qhov leej hnub siv hluas thiab sau nrog rau cov khoom siv hluas, xws li dej-thaum siv hluas hauv thiab sab nraum, thiab powder coatings.

Nws kev raug zoo nrog rau systems uas muaj dej thiab nws tus cwj pwm ua rau muaj lub coloration uas nyob ntev tau rau qhov chaw siv rau cov coatings uas tuaj rau ntiaj teb. Lub pigment muaj kev tiv thaiv zoo tshaum ntsha thiab kev tiv thaiv txheej txheem, uas txhais tau hais tias cov chaw siv uas tau sau nrog nws yuav tsim nyog thiab tiv thaiv ntev.

Saij Ntshuav

Nyob rau hauv qab npaum li sai ntawm cov coatings muaj dej, lub pigment iron oxide red tuaj yeem siv rau hauv sai ntshuav, xws li cov primer thiab topcoats xws li epoxy, alkyd, thiab amino.

Nws kev raug zoo nrog rau cov resins thiab solvents sib txawv uas muaj hluv tso rau kev tsim kho sai zoo, sai nyob ntev uas muaj kev nyiaj ruaj siab zoo, kev tiv thaiv corrosion, thiab kev zoo tshaj plaub. Lub pigment kuj raug siv rau hauv sai rau neeg noj mov, sai trang trí, sai rau sab hlis, sai electrophoretic, thiab enamel, tso cai rau kev xaiv ntau yam rau ntau yam kev siv.

Daim Tshuab Thiab Rub Ntsej Mog

Khoom Siv Daim Tshuab

I rauj qub sisaub daj muag sib ntxiv feem ntau rau kev muag sib ntxiv rau cov khwv tshuab, xws li cov khwv tshuab sisaub thiab cov khwv tshuab sib txawv.

Nws zoo siab hnav thiab nyob zoo nrog cov khwv tshuab sib ntxiv tau tias tsim kev muag sib ntxiv zoo ib yam thiab pab txhim kho qhov chaw ntawm cov khwv tshuab. Qhov tseem ceeb ntawm qhov tseem ceeb kuj tseem tuaj yeem siv rau kev siv uas muaj kev sib tham nrog kev nce khaum hauv kev tsim kho lossis kev siv.

Cov khwv tshuab

Hauv cheeb tsam khwv tshuab, cov rauj qub sisaub daj muag sib ntxiv rau kev muag sib ntxiv rau cov khwv tshuab xws li cov rooj saib ntawm lub motorka, lub rooj saib ntawm lub rooj saib, thiab lub rooj saib ntawm lub rooj saib.

Qhov tseem ceeb ntawm nws tias tuaj yeem tiv thaiv kev sib tham mekhlwm thiab kev sib tham kem ntawm kev siv khwv tshuab tiv thaiv tias cov khwv tshuab muag sib ntxiv tuaj yeem tiv thaiv qhov chaw thiab kev ua haujlwm mus txog thaum. Qhov tseem ceeb ntawm nws tiv thaiv kab thiab tiv thaiv kab ultraviolet kuj pab ntau rau kev nyob ntev ntawm cov khwv tshuab.

Lwm yam kev siv

Kev muag sib ntxiv rau daim ntawv thiab daim nplooj

Zaum nkhaus tshab khaub ncaws los yog siv rau sau ua duab daim ntawv thiab kab ntsa. Nws zoo hais tias muaj kev sau duab zoo thiab kev nyob siab tseem ceeb, uas tsim nyog rau kev tsim daim ntawv thiab kab ntsa zoo tshab thiab nyob ntev. Txhawm tias siv hauv kev tsim kho daim ntawv tshab rau kev sau ntawv lossis kab ntsa tshab rau kev siv hluas thiab khoom siv, zaum no muab cov tshab zoo txaus siab thiab nyob ntev.

Cov Kev Siv Hauv Tsev Lag Luam

Nyob rau hauv qab tias nws muaj kev txiab zoo, zaum nkhaus tshab khaub ncaws los yog siv ua hom zaum txiab hauv chaw tsim kho.

Nws lub ntsiab lus nyob meej muaj kev txiab thiab sau duab zoo, pab tau rau kev txiab thiab sau duab kom meej. Tom qab ntawd, zaum no kuj tuaj yeem siv ua thawj kem rau kev lag luam keem, pab tau rau ntau yam kev teeb meem keem. Nws kuj raug siv ua ib qho khoom loj rau kev tsim kho lwm yam khoom muaj nkhaus, txhim kho qhov kev siv hauv ntau qhov chaw tsim kho.

Qhov yooj yim ntawm kev siv khoom

Siv zoo

Daim duab qub ntxuag sib kis tau zoo hauv txoj kev siv sib txawv, txhawm rau kom muaj lub ceg sib npaug thiab kom meej meem tus nqi uas tsis raug. Qhov kev ua no yog tseemceeb rau kev siv cov khoom siv li cas los xav tau, vim nws pab kom muaj lub ceg sib npaug hauv material.

Kev Siv Txoj Hkeem Tsis Muaj KeV Loj

Daim duab muaj kev siv txoj hkeem tsis muaj kev loj, thaum twg nws tuaj yeem siv ntev tsis muaj kev hloj ntawm nws qhov chaw lossis qhov kev ua zauv. Qhov kev nyiam no txhawm rau kom daim duab muaj kev nyiam thiab kev ua zauv ntev, kom meej meem tus nqi thiab kev lag luam uas muaj feem cuam rau kev hloj ntawm daim duab.

Kev Sib Khom Zoo Nrog Lwm Yeeb Siv

Daim duab qub ntxuag sib kis tau zoo nrog lwm yeeb siv hauv kev siv, xws li resins, binders, thiab additives.

Qhov kev sib khoom no pab rau kev tsim kho kom muaj kev ua haujlwm siab rau cov roj hlau, dej nkhaus, thiab roj khaub ncaws uas muaj qhov zoo tshwj tsis. Qhov pigment no tuaj yeem pab ntxiv rau kev tiv thaiv roj tsha, thiab tiv thaiv roj ultraviolet, thiaj li pab tiv thaiv tus material nyob sab nraud.

Peb Muab Lub Hoob Kas Tsis Muaj Ntawm Qhov Chaw

Lub hoob kas tsis muaj ntawm qhov chaw nyob hauv roj hlau yog txiav txim los ntawm hom roj hlau thiab lub teeb pom kev xav tau. Rau cov roj hlau npav, lub hoob kas tsis muaj ntawm qhov chaw feem ntau yog 25-30% ntawm qhov formula, thiaj li pab tso caij rau cov roj hlau tom ntej.

Hauv cov roj hlau siv tas, lub hoob kas tsis muaj ntawm qhov chaw yog 20-30%, thiaj li pab muaj ob leeg thiab zoo ib yam. Rau cov roj enamel, txhooj tsis tau hoob kas, lub hoob kas tsis muaj ntawm qhov chaw yog 15-25%, thiaj li pab muaj ob leeg thiab nyob dai. Hauv cov roj hlau muaj dej, lub hoob kas tsis muaj ntawm qhov chaw yog tsim los ntawm ob leeg, thiaj li pab muaj ob leeg zoo ib yam.