Carbon Dub Pigment

Carbon Dub Pigment

Carbon dub pigment, tseem hu ua Noir 360, yog cov xim dub heev uas ua los ntawm cov roj los yog roj hlawv. Cov pa roj carbon dub yog ib qho rau cov pigments qub tshaj plaws siv los ntawm tib neeg, thiab nws tseem siv dav niaj hnub no.
Xa kev nug
Peb lub Hoobkas

 

Shanxi Sanqiang Tshiab Zog Science thiab Technology Co., Ltd. yog lub tuam txhab niaj hnub nrog ntau tshaj 40 xyoo keeb kwm. Nws siv coaltar ua raw khoom los tsim cov pa roj carbon dub thiab lwm yam khoom siv tshuaj. Lub tuam txhab npog thaj tsam ntawm 1000 daim av (lossis 666,667m2) nrog 1200 tus neeg ua haujlwm thiab tag nrho cov khoom muaj nqis tshaj 1.5 billion yuan.With ntiaj teb-chav tsim cov thev naus laus zis thiab cov cuab yeej siv, Sanqiang cov kab ntau lawm tau nruab nrog DCS ntse tswj qhov system, uas yog koom tes tsim nrog SUPCON. Cov txheej txheem no pab tsim kom muaj ntsuab, qis-carbon ncig kev lag luam kev lag luam saw, koom ua ke cov pa roj carbon dub, kev lag luam tshuaj lom neeg zoo thiab lub zog tsim hluav taws xob, kom paub txog kev txawj ntse, high-end, ntsuab thiab integrated ntau lawm. Rau rau xyoo sib law liag, Sanqiang tau raug xaiv rau saum kaum Daim Ntawv Teev Npe ntawm Tuam Tshoj txoj kev lag luam carbon dub.

 

Vim Li Cas Xaiv Peb

 

Peb cov ntawv pov thawj
Lub tuam txhab tau dhau cov qauv ntawm IATF16949 Automotive Quality Management System, iso9001 Quality Management System, ISO14001 Environmental Management System, iso45001 Occupational Health and Safety Management System, Energy Management System, Integrated Management System of Informatization thiab Industrialization, Intellectual Property Management System, thiab lwm yam. .

 

Kev Lag Luam Ntau Lawm
Ltalis, UK, Qaib ntxhw, Tim lyiv teb chaws, Thaib, Nyab Laj, Malaysia, Philippines, Kauslim Teb, Is Nrias teb, Sri Lanka thiab lwm yam Peb tau muab TOP 10 log tsheb thiab roj hmab compound enterprised nyob rau hauv Suav teb.

 

Lub Hoobkas muaj zog
Lub tuam txhab npog thaj tsam ntawm ntau tshaj 810 daim av, muaj 860 cov neeg ua haujlwm, tag nrho cov pa roj carbon dub muaj peev xwm ntawm 480,000 mtons, txhua xyoo tso zis ntawm 400,000 tons ntawm thee tar refining, lub txhua xyoo tso zis ntawm 120,000 tons ntawm naphthalic anhydride, txhua xyoo tso zis ntawm 20,000 tons ntawm crude phenol refining, txhua xyoo tso zis ntawm 4,500 tons ntawm nplua anthracene, 2,{13}} tons ntawm carbazole ,90,{15}} tons ntawm asphalt tshwj xeeb.

 

Pab neeg tshaj lij
Lub tuam txhab muaj lub xeev R & D chaw thiab lub teb chaws kuaj, R&D tswj cov neeg ua haujlwm 19 tus neeg, R & D cov kws tshaj lij 46 tus neeg, lub chaw soj nstuam tau nruab nrog cov cuab yeej ntsuas qib siab, ntsuas qhov ntsuas npog tag nrho cov khoom ntsuas uas xav tau hauv lub teb chaws carbon dub tus qauv.

 

Carbon Black Pigment

Carbon Dub Pigment

Carbon dub pigment rau roj hmab thiab log tsheb qib yog N115, N234, N326, N330, N339, N375, N550, N660. Cov pa roj carbon dub N134 yog ib qho tseem ceeb ntawm tus neeg sawv cev txhawb nqa hauv cov ntawv siv roj hmab thiab tseem yog cov khoom siv tseem ceeb hauv kev tsim cov log tsheb.

Pigment Black

Pigment Dub

Cov pa roj carbon dub N762 muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg. Nws muaj qhov tshwj xeeb ntawm qhov chaw siab heev thiab yog li ntawd muaj peev xwm ua tau zoo adsorb organic thiab inorganic tshuaj nyob rau hauv gases, kua thiab kev daws teeb meem. Qhov no ua rau cov pa roj carbon dub N762 muaj ntau yam kev siv peev xwm hauv adsorbents thiab catalysts.

Ci Pigment Black 7

Ci Pigment Dub 7

Ci pigment dub 7 N330 muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg. Nws muaj qhov tshwj xeeb ntawm qhov chaw siab heev thiab yog li ntawd muaj peev xwm ua tau zoo adsorb organic thiab inorganic tshuaj nyob rau hauv gases, kua thiab kev daws teeb meem.

Black Pigment For Ep

Dub Pigment rau Ep

Cov xim dub rau ep N660 -- tsim thiab siv carbon dub N660 hauv kev lag luam roj hmab. N660 muaj thaj chaw siab thiab cov qauv siab, uas muab kev txhim kho kev txhim kho, kev puas tsuaj, thiab ua haujlwm ntev rau cov khoom siv roj hmab.

Black Color Pigment

Xim Xim Xim Xim

Cov xim xim dub tau muab faib ua ntau yam hnav tsis kam, kev txhawb zog, thiab ib nrab siv ntau yam. Ntawm lawv, kev hnav tsis kam muaj xws li N115, N220, N330, N339, thiab lwm yam., cov hom muaj zog muaj xws li N351, N375, thiab lwm yam, thiab cov khoom siv ib nrab muaj xws li N550, N660, N774, thiab lwm yam.

Black Pigment Dye

Dub Pigment Dye

Cov xim dub xim dye feem ntau yog siv los ua tus neeg saib xyuas thiab muab tub lim rau roj hmab. Cov pa roj carbon dub siv hauv cov roj hmab suav rau 94% ntawm tag nrho cov pa roj carbon dub, ntawm 60% yog siv hauv kev tsim cov log tsheb. Tsis tas li ntawd, nws kuj yog siv los ua cov tshuaj pleev xim rau inks, xim thiab yas, thiab ua tus neeg saib xyuas UV rau cov khoom yas.

Black Pigment For Resin

Dub Pigment rau Resin

Cov xim dub N220 -- Fine reinforcing carbon dub. Xyuas kom durability thiab abrasion tsis kam, thiab kuj tsis tshua muaj module. Daim ntawv thov: Tyre treads, tread recapping. High quality industrial roj hmab khoom. High class feeder bets.

Carbon Black Pigment

Carbon Dub Pigment

Carbon dub pigment rau roj hmab thiab log tsheb qib yog N115, N234, N326, N330, N339, N375, N550, N660. Cov pa roj carbon dub N134 yog ib qho tseem ceeb ntawm tus neeg sawv cev txhawb nqa hauv cov ntawv siv roj hmab thiab tseem yog cov khoom siv tseem ceeb hauv kev tsim cov log tsheb.

Black Pearl Pigment

Dub Pearl Pigment

High-amplifying carbon dub. Yooj yim dispersed thiab muab qib siab extrudability ntawm roj hmab tebchaw. Xws li nyob rau hauv tread rubber ntawm lub log tsheb rau cov neeg caij tsheb thiab cov tsheb thauj khoom. Muab cov log tsheb muaj zog ntxiv, ua haujlwm siab rau tensile, tolerable tsim kua muag.

 

Dab tsi yog Carbon Black Pigment

 

Carbon dub pigment, tseem hu ua Noir 360, yog cov xim dub heev uas ua los ntawm cov roj los yog roj hlawv. Cov pa roj carbon dub yog ib qho rau cov pigments qub tshaj plaws siv los ntawm tib neeg, thiab nws tseem siv dav niaj hnub no. Nws muaj nuj nqis rau nws cov xim dub sib sib zog nqus, zoo heev tinting zog thiab zoo lightfastness.Our hluavtaws Carbon Black pigment replicates lub sib sib zog nqus, nplua nuj xim dub ntawm cov tsoos pigment, thiab muaj ib tug nruab nrab xim. Nws yog qhov zoo tshaj plaws rau kev siv ntau yam kev tshaj tawm, suav nrog acrylics, roj, thiab cov xim dej.Carbon dub yog ib qho kev sib sib zog nqus dub nrog cov kev pab zoo heev hauv cov pob tshab. Nws yog khoom nruab nrab grey nyob rau hauv ib tug dawb binder.

 

Cov txiaj ntsig ntawm Carbon Black Pigment
 

Nce thaj tsam ntawm thaj chaw
Oxidation tsim cov pa oxygen nyob rau saum npoo ntawm cov pa roj carbon dub, ua rau nws cov cheeb tsam tshwj xeeb nce mus txog 10 npaug. Qhov chaw saum npoo nce ntxiv txhim kho pigment loading thiab nqus, ua rau cov xim zoo dua qub thiab opacity.

 

Txhim kho dispersion
Oxidation hloov qhov chaw chemistry ntawm cov xim, ua rau nws sib haum nrog cov kuab tshuaj. Qhov no txhim kho dispersion txo agglomeration thiab xyuas kom meej txawm faib thoob plaws hauv lub txheej, uas ua rau ib tug du, txawm tag.

 

Enhanced UV tsis kam
Oxidation qhia txog cov tshuaj tiv thaiv uas nqus thiab dissipate teeb meem UV hluav taws xob. Tom qab kho cov pa roj carbon dub pigments muaj kev tiv thaiv UV zoo los ntawm kev tiv thaiv lub hauv paus cob, ua kom muaj kev tiv thaiv ntev ntev tiv thaiv fading thiab degradation.

 

Txhim kho thermal stability
Oxidation ntxiv dag zog rau cov xim cov qauv thiab txhim kho nws cov thermal stability. Qhov kev txhim kho ruaj khov no tso cai rau cov pa roj carbon dub los tiv thaiv kev ua haujlwm siab dua thiab ib puag ncig hnyav yam tsis muaj kev cuam tshuam nws txoj haujlwm.

 

Txo cov pa roj carbon dub tsiv teb tsaws
Oxidation tsim ib txheej nplaum rau ntawm cov pa roj carbon dub kom tiv thaiv kev tsiv teb tsaws thiab los ntshav. Qhov kev txhim kho ruaj khov no txhim kho qhov pom ntawm cov txheej txheem los ntawm kev txo cov staining thiab ua kom cov xim zoo sib xws.

 

Hom Carbon Dub Pigment
 
 
 

N series carbon dub

N series carbon dub yog cov pa roj carbon dub nrog cov xim sib dua thiab qhov chaw me me. Vim hais tias N series carbon dub hais me me thiab muaj fluidity zoo thiab dispersion, lawv tuaj yeem siv rau hauv coatings, inks, roj hmab khoom, yas thiab lwm yam teb. Tsis tas li ntawd, vim nws txoj kev kho kom huv thiab kev hloov kho saum npoo, N series carbon dub feem ntau yog siv los ua ib qho khoom ntxiv rau cov khoom noj khoom haus qib siab thiab cov khoom ntim tshuaj.

 
 

S series carbon dub

S series carbon dub yog lwm hom carbon dub. Piv nrog N series carbon dub, nws muaj xim tsaus dua thiab thaj chaw loj dua. S Series carbon dub muab kev hnav zoo heev, hluav taws xob conductivity, thiab UV thiab tshuaj tiv thaiv. Nws yog feem ntau siv nyob rau hauv cov cheeb tsam xws li automotive log tsheb, roj hmab seals thiab industrial mufflers.

 
 

P series carbon dub

P series carbon dub yog cov pa roj carbon dub nrog lub ntsej muag loj heev thiab muaj cov xim zoo li qub, fluidity thiab ncua kev kawm. Vim nws qhov chaw tshwj xeeb ntawm qhov chaw thiab muaj zog adsorption, P series carbon dub feem ntau yog siv rau hauv thaj chaw ntawm cov coatings, inks thiab tshuaj pleev ib ce los muab cov teebmeem blackening zoo thiab txhim kho kev ntxhib los mos ntawm txheej.

 
 

F series carbon dub

F series carbon dub yog ib hom carbon dub uas tau oxidized thiab muaj cov ntsiab lus carboxyl siab. Cov pa roj carbon dub tuaj yeem ua ke nrog cov resins thiab polymers los tsim kev sib raug zoo thiab kev sib raug zoo, thiab muaj kev sib tw zoo, ruaj khov thiab ua haujlwm zoo. Nws yog feem ntau siv rau hauv coatings, inks, plastics thiab adhesives.

 

 

Kev siv cov Carbon Dub Pigment
 

Automotive Kev Lag Luam

Cov pa roj carbon dub pigments tau dav siv hauv kev tsim cov khoom siv tsheb xws li cov log tsheb, cov roj hmab foob thiab cov khoom yas. Lawv muab kev txhim kho huab cua, abrasion thiab aging kuj.

Ink thiab txheej kev lag luam

Carbon dub pigment yog ib qho ntawm cov khoom xyaw nquag siv hauv kev tsim cov inks thiab coatings. Lawv xa cov txiaj ntsig dub nplua nuj thiab ua rau kom muaj kev tiv thaiv thiab ua haujlwm ntev ntawm inks thiab xim.

Kev lag luam luam ntawv

Cov pa roj carbon dub pigments tau siv dav hauv kev lag luam luam ntawv los tsim cov ntawv tshaj tawm, ntim cov ntaub ntawv thiab cov ntawv luam tawm. Nws lub siab dub thiab tsis sib xws ua rau cov ntawv luam tawm pom meej thiab tag nrho ntawm cov duab.

Art

Carbon dub pigment feem ntau yog siv los ntawm cov kws kos duab rau paintings thiab kos duab. Lawv tuaj yeem tsim teeb pom kev sib sib zog nqus thiab tsaus ntuj, ntxiv qhov pom kev zoo rau kev ua haujlwm.

 

Carbon Black Pigment siv li cas hauv Kev Lag Luam Textile?

Xim xim
Ib qho tseem ceeb ntawm kev siv carbon dub pigment nyob rau hauv kev lag luam textile yog raws li ib tug colorant. Nws yog siv los faib cov xim dub lossis grey ntxoov ntxoo rau cov ntaub, xov paj, thiab fibers. Cov pa roj carbon dub cov xim tawv tawv thiab ruaj khov yog qhov tshwj xeeb tshaj yog tsim los tsim cov qauv classic thiab tsis muaj sijhawm hauv cov khaub ncaws, tsev textiles, thiab fabrics industrial. Nws lub peev xwm los tsim cov nplua nuj, zoo ib yam hues ua kom ntseeg tau tias cov xim xav tau tseem muaj sia nyob txawm tias tom qab rov ntxuav dua thiab raug rau lub teeb, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv ntev ntev.

 

UV stabilizer
Tsis tas li ntawd, carbon dub pigment ua haujlwm rau kev ua haujlwm hauv textiles. Nws yog feem ntau siv los ua uv stabilizer, tiv thaiv kev phom sij ntawm ultraviolet hluav taws xob los ntawm lub hnub. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov khoom siv sab nraum zoov, xws li awnings, rooj tog zaum nraum zoov, thiab cov khoom siv kis las, vim nws pab txuas ntxiv lub neej ntawm cov khoom no los ntawm kev txo cov xim fading thiab cov khoom degradation.

 

Conductive textiles
Lwm qhov tseem ceeb ntawm kev siv cov xim carbon dub yog hauv cov khoom siv hluav taws xob. Thaum muab tso rau hauv cov ntaub, cov pa roj carbon dub tuaj yeem txhim kho lawv cov hluav taws xob conductivity, ua rau lawv haum rau siv hauv hluav taws xob textiles (e-textiles) thiab siv thev naus laus zis. Cov khoom siv hluav taws xob no muaj ntau yam kev siv, xws li cov khaub ncaws sib tham sib tham thiab cov ntaub ntawv ntse mus rau cov cuab yeej saib xyuas kev kho mob, ua kom pom kev ua tau zoo thiab kev tsim kho tshiab uas carbon dub coj mus rau kev lag luam.

 

Durability thiab lub zog
Carbon dub pigment kuj pab txhim kho cov kav ntev thiab lub zog ntawm textiles. Nws txhim kho kev puas tsuaj, tsim kua muag lub zog, thiab tag nrho cov tshuab ua haujlwm thaum sib xyaw nrog cov polymers lossis muab tso rau hauv cov ntaub ntawv rubberized. Qhov no yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig hauv kev siv xws li cov ris tsho ua haujlwm, cov khaub ncaws tiv thaiv, thiab cov tub rog textiles, qhov twg durability thiab resilience yog qhov tseem ceeb.

 

 

 

Dab tsi yog cov yam ntxwv ntawm Carbon Black Pigment?

Nqe 1: Siab dub thiab npog lub hwj chim
Cov pa roj carbon dub pigments muaj qhov siab dub heev thiab tuaj yeem tsim qhov tob, nplua nuj xim dub. Lawv nqus lub teeb thiab NW nyuam qhuav cuam tshuam nws, ua rau muaj xim dub heev. Tsis tas li ntawd, cov pa roj carbon dub muaj lub zog zais zoo heev thiab tuaj yeem npog lwm yam xim lossis xim xim, ua rau saum npoo zoo li dub.

 

Nqe 2: Robustness thiab Durability
Carbon dub pigments muaj zog heev thiab ruaj khov. Lawv tiv taus rau sab nraud ib puag ncig xws li lub teeb, oxidation thiab tshuaj corrosion. Yog li ntawd, carbon dub pigments feem ntau yog siv nyob rau hauv daim ntawv thov uas yuav tsum tau mus ntev stability thiab durability, xws li xim, dyes, thiab pigmented inks.

 

Nqe 3: Hluav taws xob conductivity thiab thermal stability
Carbon dub pigment muaj hluav taws xob zoo thiab thermal stability. Vim nws cov conductivity siab, carbon dub pigments feem ntau siv los ua cov ntaub ntawv xws li luam ntawv inks, roj teeb daim hlau, thiab roj hmab conductive. Nyob rau tib lub sijhawm, carbon dub pigments kuj muaj thermal stability zoo thiab tuaj yeem tswj tau lawv cov xim thiab kev ua haujlwm hauv qhov kub thiab txias yam tsis muaj kev cuam tshuam.

Carbon Black Pigment

 

Tsib txoj hauv kev kom yaj Carbon Dub Pigment

 

 

Siab Shear Mixing

Siv lub tshuab shear siab los yog homogenizer tuaj yeem pab cuam tshuam cov pa roj carbon dub hauv cov kua nruab nrab. Lub zog siv zog uas tsim los ntawm cov khoom sib tov tuaj yeem rhuav tshem cov agglomerates thiab txhawb kev tawg ntawm cov khoom. Txoj kev no haum rau cov ntawv thov me me.

 

Cov tshuaj ntub dej thiab dispersants

Ntxiv cov khoom ntub dej los yog cov khoom tawg mus rau cov kuab tshuaj tuaj yeem txhim kho qhov tawg ntawm cov pa roj carbon dub. Cov tshuaj no txo ​​qhov nro ntawm qhov chaw thiab txhawb kev ntub dej ntawm cov khoom, tso cai rau kom zoo dua dispersion. Nyob ntawm seb hom tshwj xeeb ntawm cov pa roj carbon dub thiab cov kuab tshuaj siv, nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom ntub dej los yog cov khoom tawg.

 

Kev kho ultrasonic

Ultrasonic kev kho mob siv lub suab nrov tsis muaj zog los tsim cov npuas cavitation. Thaum cov npuas tawg, lawv tso lub zog hauv zos thiab pab cuam tshuam cov pa roj carbon dub. Txoj kev no yog qhov tshwj xeeb tshaj yog tsim nyog rau kev rhuav tshem cov agglomerates thiab ua kom zoo dua dispersion.

 

Premix thiab do

Premixing carbon dub nrog ib tug me me ntawm polymer los yog binder yuav pab tau particle dispersion. Qhov sib tov yog nplawm los yog sib xyaw ua kom muaj zog kom ua tiav kom zoo.

 

Kev ntsuas ntawm Carbon Dub Pigment Zoo

 

Particle Loj Distribution
Txhawm rau ntsuas qhov zoo ntawm carbon dub pigment, particle loj dispersion yog qhov tseem ceeb. Qhov loj me me ntawm cov pa roj carbon dub yog txiav txim siab siv ntau txoj hauv kev, suav nrog laser diffraction, sedimentation, thiab microscopy. Particle loj muaj qhov cuam tshuam ncaj qha rau cov roj hmab sib xyaw zoo xws li xim siv, dispersibility, thiab muaj peev xwm txhawb nqa. Feem ntau, nqaim me me faib yog qhov zoo dua kom tau txais cov xim zoo tshaj plaws kev loj hlob thiab dispersion.

 

Qhov chaw saum npoo
Cov pa roj carbon dub qhov tshwj xeeb ntawm thaj chaw, uas feem ntau suav nrog siv cov txheej txheem Brunauer-Emmett-Teller (BET), muaj cov ntsiab lus tseem ceeb hais txog nws cov dispersibility thiab txhawb zog. Ntau qhov chaw saum npoo yog correlated nrog ntau dua cov yam ntxwv ntxiv thiab muaj zog dispersion, ua rau cov khoom kawg lub zog thiab durability.

 

Structure thiab Aggregate Size
Cov qauv thiab sib sau loj ntawm cov pa roj carbon dub, uas muaj kev cuam tshuam loj heev rau lawv cov yam ntxwv, raug soj ntsuam siv kev sib kis ntawm electron microscopy (TEM) thiab scanning electron microscopy (SEM) cov tswv yim ua ke nrog cov duab tsom. Kev txhawb zog, hluav taws xob conductivity, thiab dispersion zog yog txhim kho los ntawm ib tug zoo-txhais qauv thiab tswj aggregate loj.

 

Tint zog
Tint lub zog ntsuas qhov zoo npaum li cas carbon dub pigment tuaj yeem muab xim rau qee qhov substrate. Los ntawm kev sib piv qhov sib txawv ntawm cov qauv xim nrog cov qauv siv, nws yuav raug xam. Qhov siab dua lub zog tint, qhov zoo dua qhov kev loj hlob ntawm cov xim, uas yog qhov tseem ceeb hauv cov ntawv thov xws li inks, xim, thiab coatings.

 

Peb lub Hoobkas

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Daim ntawv pov thawj
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FAQ

Q: Puas yog carbon dub hydrophobic lossis hydrophilic?

A: Hydrophilic
Rau cov pa roj carbon monoxide tshwj xeeb, oxidized nto txhim kho cov xim ntub dej, dispersion, rheology, thiab kev ua tau zoo tag nrho hauv cov tshuab xaiv. Hauv lwm qhov xwm txheej, oxidation nce hluav taws xob tiv thaiv thiab ua rau cov pa roj carbon ntau hydrophilic.

Q: Puas yog carbon dub yog ib puag ncig tus phooj ywg?

A: Cov pa roj carbon dub tsis muaj tshuaj lom thiab yuav tsis tawm los yog tso tawm cov dej hauv av los ntawm qhov chaw pov tseg. Cov pa roj carbon dub muaj qhov chaw siab heev thiab muaj peev xwm adsorptive muaj zog. Organic cov ntaub ntawv uas tuaj nyob rau hauv kev sib cuag nrog carbon dub yuav adsorbed thiab tsis yooj yim liberated tom qab ntawd.

Q: Dab tsi dissolves carbon dub?

A: Txoj hauv kev zoo tshaj plaws los tshem tawm cov pa roj carbon dub los ntawm txhua yam yog siv cov khoom sib xyaw ntawm cov concentrated sulfuric acid thiab hydrogen peroxide.Cov kev qhia ntawm cov xim carbon dub muaj xws li qhov loj me, thaj chaw tshwj xeeb, DBP tus nqi nqus, tinting zog, cov ntsiab lus tsis haum, PH tus nqi, xim, cua sov poob, ceev, blackness thiab lwm yam ntsuas. Txhua qhov ntsuas muaj lub ntsiab lus sib txawv.

Q: Muaj pes tsawg hom carbon dub muaj?

A: Carbon dub yog ib daim ntawv ntawm amorphous carbon uas muaj nyob rau hauv ntau hom, xws li thermal dub, furnace dub, teeb dub, thiab acetylene dub.Carbon dub yog tsim los ntawm cov tshuaj tiv thaiv ntawm ib tug hydrocarbon roj xws li roj los yog roj nrog ib tug txwv. muab cov cua combustion ntawm qhov kub ntawm 1320 txog 1540 degree (2400 txog 2800 degree F).

Q: Puas yog carbon dub nqus dej?

A: Cov pa roj carbon dub nrog qhov sib npaug ntawm cov khoom muaj qhov nqus dej tsawg heev. Kev thauj dej tau dhau los ua qhov teeb meem tseem ceeb hauv ntiaj teb nrhiav kev daws teeb meem.Carbon dub yog qhov tshwm sim ntawm kev ua tsis tiav ntawm cov khoom siv roj av hnyav, tshwj xeeb yog cov roj siv roj. Raws li kev hais lus, nws muaj lub lattice ntawm crystal-zoo li carbon molecules uas ua rau cov khoom siv hluav taws xob.

Q: Koj ua li cas ntxuav cov pa roj carbon dub?

A: Cov pa roj carbon dub yuav tsum tau muab ntxuav tam sim ntawd kom tsis txhob sib kis thiab tawg. Lub tshuab nqus tsev qhuav yog txoj kev pom zoo rau kev sau cov pa roj carbon dub. Yog tias siv lub tshuab nqus tsev nqus, yuav tsum tau saib xyuas kom ntseeg tau tias cov lim tau khaws cia.

Q: Qhov kub ntawm carbon dub decompose yog dab tsi?

A: 450-610 ° C
Kev ntsuas cua sov tau pom tias qhov kev puas tsuaj ntawm sulfonated CB tau pom nyob rau qhov kub ntawm 450-610 ° C, uas sib haum rau desulfonation.

Q: Cov pa roj carbon dub puas tuaj yeem qhib tau?

A: Hauv txoj kev tshawb fawb no, cov pa roj carbon dub (rCB) tau txais los ntawm pyrolysis ntawm cov log tsheb khib nyiab. Cov tau txais rCB tom qab ntawd tau hloov mus rau hauv cov pa roj carbon activated los ntawm kev kho tshuaj thiab microwave ua ke nrog kev kho tshuaj raws li ob kauj ruam ua kom muaj zog.

Q: Koj ua li cas ntxuav cov pa roj carbon dub?

A: Raws li cov txheej txheem purification, cov hmoov tshauv ntawm cov pa roj carbon dub tau txo mus rau 2.6 feem pua ​​​​los ntawm 18.7 feem pua, cov ntsiab lus tsis hloov pauv tau txo mus rau 5. mus rau qhov ntawm ib tug semi-reinforced carbon dub thiab pib mus txog rau ...

Q: carbon dub ntev npaum li cas?

A: Raws li ASTM D8043, lub txee lub neej ntawm cov pa roj carbon dub tau txhais tias tsis muaj qhov kawg thaum khaws cia hauv ib yam uas tiv thaiv nws los ntawm cov dej ua kua lossis cov av noo ib puag ncig. Tsuas yog ob lub zog ntawm carbon dub paub hloov pauv lub sijhawm yog noo noo thiab iodine tooj.

Q: Vim li cas carbon dub thiaj li kim?

A: Outlook: Tus nqi ntawm carbon dub. Xyoo 2022, ntau lub tuam txhab tshuaj tau tshaj tawm txog kev nce nqi ntawm Carbon Black hauv Tebchaws Europe thiab Asmeskas. Tus nqi nce tau tshwm sim los ntawm kev xav tau zoo rau cov khoom lag luam thiab tus nqi siab ntawm kev tsim khoom thiab kev thauj mus los, ob qho tib si cia siab rau fossil fuels.

Q: Dab tsi yog qhov teeb meem nrog cov pa roj carbon dub?

A: Cov pa roj carbon dub yog ib feem ntawm cov khoom me me (PM 2.5) huab cua ua paug, ua rau ib puag ncig ua rau muaj kev noj qab haus huv tsis zoo thiab kev tuag ntxov ntxov. Cov khoom no muaj ntau zaus me dua li cov nplej ntsev, tuaj yeem nkag mus tob rau hauv lub ntsws, thiab pab txhawb kev thauj cov tshuaj lom mus rau hauv cov hlab ntsha.

Q: Dab tsi yog qhov phom sij ntawm cov xim dub?

A: Cov tawv nqaij thiab qhov muag khaus: Cov xim hauv cov pa roj carbon dub tuaj yeem ua rau tawv nqaij thiab qhov muag thaum sib cuag nrog lawv. Cov tawv nqaij yuav khaus los ntawm cov pa roj carbon dub, uas ua rau dermatitis, khaus, lossis liab. Qhov muag khaus, liab, kua muag, los yog pob txha puas yuav tshwm sim tom qab sib cuag nrog lub qhov muag.

Q: Puas yog carbon dub yog haz lossis tsis haz?

A: Raws li cov txheej txheem hauv OSHA HCS (2012) rau kev faib tawm cov khoom phom sij, Carbon Black tsis raug cais tawm rau txhua qhov kawg ntawm toxicological lossis eco-toxicological. Raws li cov plua plav combustible nws raug xaiv los ntawm OSHA ua cov tshuaj lom neeg.

Q: Puas yog carbon dub decompose?

A: Graphitization (cua sov) ntawm cov pa roj carbon dub tuaj yeem thermally decompose hydrophilic functional pawg thiab yog li ua rau lub neej voj voog ntawm cov roj teeb uas tswj cov peev xwm ntawm cov pa roj carbon dub thaum txo qhov kev puas tsuaj uas tuaj yeem ua rau cov roj teeb los ntawm hydrophilic functional pawg.

Q: Dab tsi ua rau carbon dub?

A: Koj tuaj yeem siv lub tshuab hluav taws xob siab, homogenizer, lossis ultrasonic disperser kom tawg cov pa roj carbon dub thiab disperse lawv hauv cov kua. Txoj kev no feem ntau siv rau hauv cov ntawv thov kev lag luam. Surfactant-pab dispersion: Ntxiv cov surfactant los yog dispersing tus neeg sawv cev rau cov kua yuav pab tau dispersing carbon dub.

Q: Cov pa roj carbon dub puas tuaj yeem hlawv?

A: A black, odorless powder which can burn or smolder at temperatures greater than 572øF(>300ºC). Tej zaum yuav ua rau lub qhov muag tsis pom kev thiab tsis xis nyob ib ntus rau cov kab mob ua pa ntawm qhov siab tshaj qhov txwv kev ua haujlwm.

Q: Puas yog carbon dub ntab rau hauv dej?

A: Hauv cov nroj tsuag ib txwm siv rau kev hloov pauv ntawm cov pa roj carbon monoxide rau acetylene carbon dub ntab rau saum npoo dej los ntawm kev ua kom zoo dua ntawm nws qhov porosity thiab qhov ntom ntom, thiab carbon dub slurry nrog dej ntsiab lus ntawm 1% - 3% yog sau los ntawm scraper (Chen , 2018).

Q: Puas yog carbon dub nqus dej noo?

A: Nws tau raug tsim los ua kom muaj kev sib cuam tshuam ntawm cov dej molecules thiab cov pa oxygen-muaj cov haujlwm ua haujlwm, uas ua raws li cov chaw adsorption, ua lub luag haujlwm tseem ceeb hauv cov txheej txheem sorption. Cov pa roj carbon dub nrog cov ntsiab lus siab dua ntawm cov pab pawg ua haujlwm ntawm qhov chaw yog tus cwj pwm los ntawm kev nqus dej ntau dua.

Q: Dab tsi yog qhov txawv ntawm cov pa roj carbon dub thiab cov pa roj carbon dub rov qab?

A: Cov pa roj carbon ntsiab lus ntawm cov tsoos nkauj xwb cov pa roj carbon dub yog ze rau 100%, raws li nws tau los ntawm cov khoom siv roj av hnyav xws li thee. Ntawm qhov tod tes, rCB tau txais los ntawm cov log tsheb kawg ntawm lub neej yog li muaj 80-85% carbon dub thiab 15-20% inert ash, feem ntau muaj silica & zinc.

Cim npe nrov: Tuam Tshoj carbon dub pigment manufacturers, lwm tus neeg, Hoobkas