Pigments feem ntau yog ob hom: organic pigments thiab inorganic pigments.Pigments nqus thiab cuam tshuam qee qhov wavelength ntawm lub teeb uas muab lawv cov xim.
Dab tsi yog Inorganic Pigments?
Inorganic pigments yog tsim los ntawm cov zaub mov thiab ntsev thiab ua raws li oxide, sulfate, sulfide, carbonate, thiab lwm yam kev sib txuas.
Lawv yog cov heev insoluble thiab opaque.Lawv qhov kev thov yog siab heev hauv kev lag luam sector vim lawv cov nqi qis.
Ua ntej, kev sim yooj yim heev yog ua los tsim cov xim tsis muaj kuab lom, uas ua rau nws cov nqi ua tau zoo.
Thib ob, lawv tsis ploj sai sai ntawm qhov raug rau lub teeb, ua rau lawv ua cov xim zoo nkauj rau kev lag luam.
Piv txwv ntawm Inorganic Pigments:
Titanium Oxide:Cov xim no yog opaque dawb uas zoo heev hauv nws qhov zoo.Nws yog qhov nrov rau nws cov khoom tsis muaj tshuaj lom thiab raug nqi.Nws kuj tseem muaj nrog lub npe Titanium Dawb thiab Pigment Dawb.
Hlau Blue:Qhov no inorganic pigment hu uaHlau Xiavraws li nws muaj hlau.Thaum xub thawj, nws tau siv rau hauv cov ntaub dyes.Nws muab cov xim xiav tsaus.
Dawb Extender Pigments:Tuam Tshoj av nplaum yog cov piv txwv ntawm Dawb extender av nplaum.
Metallic Pigments:Cov xim hlau nplaum los ntawm cov xim hlau yog tsim los ntawm cov hlau xws li Bronze thiab Aluminium.
Btsis muaj Pigments:Cov xim dawb yog lub luag haujlwm rau cov xim dub ntawm tus number case.Cov pa roj carbon monoxide hauv nws muab nws cov xim dub.
Cadmium Pigments: Cadmium Pigmentderives ntau xim, nrog rau daj, txiv kab ntxwv, thiab liab.Qhov ntau ntawm cov xim no yog siv rau cov khoom sib txawv xim xws li yas thiab iav.
Chromium Pigments: Chromium Oxideyog dav siv raws li ib tug pigment nyob rau hauv paintings thiab rau ob peb lwm yam hom phiaj.Ntsuab, daj, thiab txiv kab ntxwv yog cov xim sib txawv los ntawm kev siv Chromium Pigments.
Dab tsi yog Organic Pigments?
Cov organic molecules uas tsim cov organic pigment nqus thiab muaj kev cuam tshuam qee qhov wavelengths ntawm lub teeb, tso cai rau lawv hloov xim ntawm lub teeb kis.
Organic dyes yog cov organic thiab yog insoluble hauv polymers.Lawv lub zog thiab glossiness yog ntau tshaj li cov pigments inorganic.
Txawm li cas los xij, lawv lub hwj chim npog yog qis dua.Nyob rau hauv cov nqe lus ntawm tus nqi, lawv yog kim kim, feem ntau hluavtaws organic pigments.
Piv txwv ntawm Organic Pigments:
Monoazo Pigments:Tag nrho cov ntau yam ntawm reddish-daj spectrum yog nthuav tawm los ntawm cov xim no.Nws cov thermal stability thiab durability ua rau nws yog ib qho zoo tagnrho colouring pigment rau plastics.
Phthalocyanine Blues:Cov tooj liab Phthalocyanine Blue muab qhov ntxoov ntxoo ntawm ntsuab-xiav thiab liab liab xiav.Nws paub tias muaj kev ruaj ntseg zoo hauv cov cua sov thiab cov kuab tshuaj organic.
Indanthrone Blues: xyuasCov xim yog reddish-shaded xiav nrog zoo heev pob tshab.Nws qhia tau zoo ceev ceev hauv huab cua nrog rau cov kuab tshuaj organic.
Qhov txawv ntawm Organic thiab Inorganic Pigments
Txawm hais tias ob qho tib si organic thiab inorganic pigments yog ardently siv nyob rau hauv cosmetic manufacturing, lawv txawv nyob rau hauv lub cev thiab tshuaj zog.
| Organic Pigments VS Inorganic Pigments | ||
| Tshwj xeeb | Inorganic Pigment | Organic Pigment |
| Xim | Npuag | Ci ntsa iab |
| Xim muaj zog | Tsawg | Siab |
| Opacity | Opaque | Pob tshab |
| Lub teeb ceev ceev | Zoo | Vary ntawm pluag mus zoo |
| Thaum tshav kub kub ceev | Zoo | Vary ntawm pluag mus zoo |
| Tshuaj ceev ceev | pluag | Zoo heev |
| Solubility | Insoluble hauv Solvents | Muaj me ntsis Degree ntawm Solubility |
| Kev nyab xeeb | Tej zaum yuav tsis muaj kev nyab xeeb | Feem ntau Safe |
Loj:Qhov loj me me ntawm cov organic pigments yog me dua li cov pigments inorganic.
Brightness:Organic pigments nthuav tawm qhov ci ntau dua.Txawm li cas los xij, cov pigments inorganic paub txog kev cuam tshuam ntev ntev vim tias lawv nyob hauv tshav ntuj thiab tshuaj lom neeg ntau dua li cov organic pigments.
Xim:Inorganic pigments muaj ntau yam xim ntawm cov xim piv rau cov organic pigments.
Tus nqi:Inorganic pigments yog pheej yig dua thiab raug nqi.
Dispersion:Cov pigments inorganic pom zoo dispersion, uas lawv tau siv nyob rau hauv ntau daim ntawv thov.
Yuav txiav txim siab seb puas siv Organic lossis Inorganic Pigments?
Qhov kev txiav txim siab no yuav tsum tau ua nrog ntau qhov kev txiav txim siab.Ua ntej, qhov sib txawv yuav tsum tau txiav txim siab ua ntej qhov xaus.
Piv txwv li, yog tias cov khoom yuav tsum tau xim yog nyob ntev dua nyob rau hauv tshav ntuj, ces inorganic pigments yuav siv tau.Ntawm qhov tod tes, cov organic pigments tuaj yeem siv tau kom tau txais cov xim ci.
Qhov thib ob, tus nqi ntawm cov xim yog qhov tseem ceeb heev.Qee yam xws li tus nqi, opaqueness, thiab durability ntawm cov khoom xim nyob rau hauv ib puag ncig huab cua yog thawj yam uas koj yuav tsum tau xav txog ua ntej txiav txim siab zaum kawg.
Organic Thiab Inorganic Pigments Hauv Kev Ua Lag Luam
Ob lub pigments muaj kev lag luam loj vim lawv cov khoom zoo heev.
Kev lag luam organic pigments yuav tsum muaj nqis txog $ 6.7 billion los ntawm qhov kawg ntawm lub xyoo 2026. Cov pigments inorganic xav tias yuav muaj nqis txog $ 2.8 billion los ntawm qhov kawg ntawm 2024, loj hlob ntawm 5.1% CAGR.– Qhov chaw
Colorcom Group yog ib qho ntawm cov khoom lag luam pigment hauv Is Nrias teb.Peb yog cov chaw tsim khoom ntawm Pigment Pigment, Pigment emulsions, Xim Masterbatch thiab lwm yam tshuaj.
Peb muaj ntau caum xyoo ntawm kev tsim dyes, optical brightening agents, pigment hmoov, thiab lwm yam additives.Tiv tauj peb hnub no kom tau txais cov tshuaj zoo tshaj plaws thiab cov khoom ntxiv.
Cov lus nug nquag nug:
Q. Puas yog pigments organic lossis inorganic?
A.Pigments tuaj yeem yog cov organic lossis inorganic.Feem ntau ntawm cov xim inorganic yog ci dua thiab kav ntev dua cov organic.Organic pigments ua los ntawm cov khoom ntuj tsim tau siv rau ntau pua xyoo, tab sis feem ntau cov xim siv niaj hnub no yog cov organic lossis hluavtaws hluavtaws.
Q. Puas yog carbon dub pigment organic lossis inorganic?
A.Carbon dub (Color Index International, PBK-7) yog lub npe ntawm cov xim dub, ib txwm ua los ntawm cov khoom siv organic xws li ntoo lossis pob txha.Nws zoo nkaus li dub vim nws pom lub teeb me ntsis hauv qhov pom ntawm lub spectrum, nrog ib qho albedo zero.
Q. Ob hom pigments yog dab tsi?
A.Raws li txoj kev ntawm lawv cov formulation, pigments tuaj yeem muab faib ua ob hom: inorganic pigments thiab organic pigments.
Q. Dab tsi yog 4 tsob nroj pigments?
A.Cog pigments raug faib ua plaub pawg: chlorophylls, anthocyanins, carotenoids, thiab betalains.
Post lub sij hawm: Aug-15-2022