Cov pigments zoo li cas
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muab txhua phau ntawv nthuav tawm, cov duab thaij duab, cov duab kos duab, cov tsiaj ntawv, lub thawv ntawv, daim ntawv qhia hnub, txhua yam ntawm PVC, cov khoom ntawv, ntawv sau, Cov menyuam phau ntawv, cov ntawv nplaum, txhua yam ntawv tshwj xeeb xim xim luam ntawv, daim card cardand li.
Yog xav paub ntxiv, thov tuaj xyuas
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Dawb xim
Titanium dawb
(1) dawb
Cov npe ntawm Sycamore yog oxidized Qin f, los yog cov kua muag dawb. Nws muaj xim dawb,
Lauj, mos, muaj zog zais, yog qhov zoo tshaj plaws ntawm cov xim dawb.
Cov xim dawb yuav tiv thaiv tiv thaiv tshav ntuj thiab tsis tuaj yeem hloov tsis tau ntev ntev. Nws yog insoluble nyob rau hauv dilute acid, tshav kub-resistant, thiab
Muaj zog zais lub zog ntawm 45 -75 hli g / m. Roj haum yog plab hnyuv quav N4S, qhov no yog qhov hnyav
4, lub particle yog nyob rau hauv thaj tsam ntawm 0.1-0.7 microns. Vim lub loj dispersion, lub hwj xim coloring kuj yog siab dua
Muaj zog.
Tus naj npawb ntawm cov pigments dawb yog non-toxic, thiab muaj pes tsawg tus muaj oxygen dioxide yog ib yam khoom uas tsis huv, yog li nws txoj kev ua tau zoo
Zoo heev, yuav tsum tov nrog cov txiv kab ntxwv sai, vim nws muaj xim muaj zog
Force, yog li koj muaj peev xwm ntxiv ntau fillers, xws li sulfuric acid qib thiab calcium sulfate, yuav txo Lower
Tus nqi ntawm cov khoom. ob ','
Cov khoom zoo siab dawb pigments muaj 98 ^ 99 ntawm feem ntau cov pa roj carbon dioxide, ua nrog nws.
Kev ua tau zoo ntawm tus cwj mem dawb yog qhov tsim nyog thiab muaj peev xwm tiv taus siab kub, yog li nws yog siv dawb hlau. Tab sis dawb
Cov neeg uas txom nyem pink zoo, uas muaj ib qho loj npaum li cas ntawm barium sulphate thiab sulfuric acid 95, yog ua rau number case.
Qhov tsis zoo ntawm yellowing.
C-dawb (nrog lossis tsis pub noj mis) thiab Tielan lossis organic pigments
Thaum twg nws yog tov, tus number case yuav ua kom muaj suab npe los yog koob yawg koob thaum muaj teeb meem ntawm lub teeb.
Siv ib leeg.
Zinc dawb
(2) Hais lus dawb
Lub sij hawm dawb, kuj hu ua zinc oxide, oxygen hmoov, Neeg Esxias nkoj Tuam Tshoj thiab ntxiv rau. Feem ntau siv luam ntawv phom sij
Dawb tseem khoom.
Dawb non-toxic insoluble nyob rau hauv dej, siv zog thiab qaug dej qaug cawv, muaj peev xwm tawm tsam qaug zog puag, tab sis tsis acid. ib me loj loj
Me 0.150.7 micron, lub ntiajteb txawj nqus 5.8, ib qho roj nqes ntawm 18, zais fais fab
100- 11o g / m2, xim muaj xim tsis zoo, dawb dawb hloov daj thaum rhuab, thiab txias
Txawm li cas los xij, nws yog qhov tseeb dawb thiab tsis muaj kev tsis haum rau hydrogen sulfide. Zinc dawb thiab daj
Lub tshuab siv tau ua ib lub tshuab xauv npo, yog li ntawd tus lej yuav muab sib xyaw rau hauv cov nyhuv ntawm lub teeb.
Yooj yim vim raug t-stack tsis ua hauj lwm.
Yog hais tias tus cwj mem dawb yog tsim los ntawm cov khoom uas muaj cov nqi qis heev, Rikuro tau yooj yim ua rau tuaj.
Nyuaj, yog li ntawd, yuav tsum siv cov khoom siv tsawg ceev acid. Lo lus yuav siv tau nyob ib leeg,
Nws kuj tseem siv tau nrog lwm cov pigments dawb. Nws yog qhov feem ntau siv los ua cov xim dawb.
(3) Lithium dawb
绊 Group dub diav ntim npe Lub plhaw hmoov, yog sib tov ntawm sulfuric acid thiab sulfuric acid qib, qhov kev faib ua feem ntawm
4.3, qhov loj me me yog 2 ~ paub, roj absorption yog 1220, zais lub zog yog muaj zog tshaj qhov hais dawb)
Txawm li cas los, nws yog qis dua Syria. Tig dawb dawb tsov tsov muaj tsov muaj lej 30 lub nplhaib thiab platinum
Hu, yog tias qhov muaj pes tsawg leeg ua barium sulphide, nws lub zog zais zis muaj zog.
绊 Muaj Dawb tuaj yeem tiv thaiv cov kab mob demineralization. Nws yog yooj yim decomposed nyob rau hauv cov kua qaub thiab tawm Hs. Nws yog tsim los ntawm nws.
Tus lej ntawm kev kos duab yog tsis tshua muaj neeg pluag, thiab nws raug txom nyem los ntawm qhov tsis haum ntawm lub teeb thiab atmospheric yellowing.
Txawm hais tias nws tau raug kho kom nrov heev, vim nws cov coarser hais, lub phaj ntws tau ntse.
Nws siv tsawg dua rau ntawm tus cwj mem thiab tseem siv tau nrog lwm cov ntaub ntawv F dawb. .
Lwm tus kuj muaj xws li sulphide, dawb thiab dawb. , Vim Tuen muaj ntau yam hauv qhov
Disadvantages, los yog qhov chaw ntawm cov khoom thiab tus nqi, thiab hais txog, thiab yog li tsis txaus ntseeg siv hauv ink number case.