Kev Taw Qhia
Aldehyde resin, tseem hu ua polyacetal resin, yog ib hom resin uas tiv taus daj zoo heev, tiv taus huab cua thiab sib xws. Nws cov xim yog dawb lossis daj me ntsis, thiab nws cov duab yog muab faib ua cov khoom me me tom qab granulation txheej txheem thiab cov khoom me me tsis sib xws yam tsis muaj granulation txheej txheem. Nws yog siv rau hauv cov kua mem thiab cov txheej txheem ua los ntawm cov kuab tshuaj, cov xim dav dav, cov txheej txheem tsis muaj kuab tshuaj, cov txheej txheem UV-kho tau, cov nplaum, cov txheej txheem hmoov, kev hloov kho resin thiab lwm yam tshuab los txhim kho qhov tiv taus daj thiab tiv taus huab cua. Vim nws cov khoom ua tau zoo thiab ruaj khov, nws tau lees paub thiab siv los ntawm feem ntau ntawm cov xim pleev xim, kua mem, cov txheej txheem thiab lwm cov chaw tsim khoom.
Cov Lus Qhia Tshwj Xeeb
Tsos: dawb los yog daj daj pob tshab khoom
Qhov taw tes mos ℃: 85 ~ 105
Chromaticity (iodine colorimetry) ≤1
Tus nqi kua qaub (mgkoH / g) ≤2
Tus nqi hydroxyl (mgKOH / g): 40 ~ 70
Cov ntawv thov: Cov khoom no feem ntau yog siv rau hauv kev lag luam txheej, kev lag luam luam ntawv thiab cov neeg sawv cev nplaum.
1. Kev lag luam luam ntawv
● Siv rau cov kua luam ntawv yas, cov kua luam ntawv yas sib xyaw, cov kua luam ntawv txhuas, cov kua luam ntawv kub thaiv, cov kua luam ntawv ntawv, cov kua tiv thaiv kev ua cuav, cov kua pob tshab, cov kua luam ntawv hloov pauv cua sov kom txhim kho qhov ci ntsa iab, lub zog nplaum, cov khoom sib npaug thiab lub peev xwm ziab, pom zoo 3% -5%
● Siv rau hauv kev luam ntawv gravure, flexography thiab silk-screen kom txhim kho cov xim ntub, ci ntsa iab thiab cov khoom khov. pom zoo 3% -8%
● Siv rau hauv cov roj txhuam rau lub thawv luam yeeb, roj txhuam rau ntawv, roj txhuam rau tawv, roj txhuam rau khau, roj txhuam rau ntawm cov ntiv tes, thiab kua mem luam ntawv kom ci ntsa iab, nplaum tau zoo, qhuav thiab luam ntawv tau zoo, pom zoo kom siv li 5% -10%.
● Siv rau hauv cov cwj mem luam ntawv ball-point kom muab nws nrog cov khoom tshwj xeeb rheological
● Siv rau hauv cov kua luam ntawv uas tiv taus kub thiab lwm yam khoom siv, pom zoo kom siv 1% -5%
● Siv rau hauv cov kua mem, pas dej, cov kua mem luam ntawv fiber, cov khoom tiv thaiv dej zoo heev
● Sib xyaw nrog styrene thiab hloov kho crylic acid los tsim cov tshuab luam ntawv siv toner
1.Kev lag luam txheej
● Hauv kev tsim cov xim pleev ntoo lossis xim pleev xim thiab cov xim pleev ntoo Dosage3% -10%
● Siv rau hauv cov xim nitro metallic los txhawb cov khoom khov, ci ntsa iab, lub zog nplaum; ua cov xim pleev xim tiav, xim pleev xim thiab xim pleev xim dua tshiab; muaj lub zog nplaum zoo rau ntawm cov hlau, tooj liab, txhuas thiab zinc Dosage5%
● Siv rau hauv cellulose nitrate lossis acetylcellulose daim ntawv txheej kom txhim kho kev qhuav sai, dawb, ci ntsa iab, yooj ywm, tiv taus kev hnav thiab elasticity Dosage5%
● Siv rau hauv cov xim ci kom ua kom qhuav sai dua Dosage5%
● Siv rau hauv cov xim roj hmab chlorinated thiab cov xim vinyl chloride copolymer kom txo qhov viscosity, txhim kho lub zog nplaum hloov cov khoom siv los ntawm 10%
● Siv rau hauv polyurethane system los txhim kho cov khoom tiv thaiv dej, tiv taus cua sov thiab tiv taus xeb Dosage4 ~ 8%
● Haum rau nitrolacquer, txheej yas, xim acrylic resin, xim rauj, xim varnish tsheb, xim kho tsheb, xim maus taus, xim tsheb kauj vab Dosage5%
1. Daim teb nplaum
● Cov tshuaj Aldehyde & ketone yog tsim rau cov nplaum cellulose nitrate siv rau kev sib txuas ntawm cov ntaub, tawv, ntawv thiab lwm yam khoom.
● Cov tshuaj Aldehyde & ketone siv rau hauv cov tshuaj sib xyaw kub nrog butyl acetoacetic cellulose vim nws ruaj khov kub zoo heev los tswj cov viscosity yaj thiab qhov nyuaj ntawm lub thaiv txias.
● Cov tshuaj Aldehyde & ketone resin yaj tau hauv ethyl alcohol thiab muaj qee qhov tawv. Nws tsim nyog rau kev tsim cov tshuaj txhuam hniav thiab cov tshuaj kho ntoo.
● Cov tshuaj Aldehyde & ketone siv ua cov tshuaj tiv thaiv dej rau cov ntaub hauv kev ntxuav.
● Cov tshuaj Aldehyde & ketone siv rau hauv cov nplaum polyurethane los txhim kho kev nplaum ceev, qhov ci, cov khoom tiv thaiv dej thiab kev tiv thaiv huab cua.
Kev ceeb toom tshwj xeeb
Nws yog ib txwm rau A81 aldehyde resin kom muaj kev hloov me ntsis ntawm xim, thiab nws yuav tsis muaj kev cuam tshuam rau cov yam ntxwv ntawm cov khoom. Cov ntaub ntawv thiab cov lus pom zoo siv uas peb lub tuam txhab muab yog raws li peb cov kev paub thiab kev paub tam sim no. Xav txog tias muaj ntau yam uas yuav cuam tshuam rau kev ua thiab kev siv, nws raug pom zoo tias cov chaw tsim khoom ua ntau qhov kev sim txuj ci raws li lawv cov qauv khoom thiab kev siv cov khoom siv raw, thiab tom qab ntawd txiav txim siab ntxiv ntau npaum li cas lossis sib tov npaj. Kev ntxiv thiab siv ntau dhau yuav hloov pauv cov khoom siv lub cev thiab tshuaj ntawm cov khoom txheej. Yog tias muaj cov kev cai tshwj xeeb, qhov ntau ntawm kev sim raug pom zoo.
Ntim khoom: 25KG/HNAB
Kev Khaws Cia:Khaws cia rau hauv qhov tsaus ntuj, tsis muaj dej noo thiab qhov kub thiab txias hauv chav, nws raug pom zoo kom cov txheej stacking ntawm aldehyde resin yog 5 txheej.
Lub neej txee:Ob xyoos. Tom qab tas sij hawm, yog tias cov ntsuas tau raws li cov qauv, lawv tuaj yeem txuas ntxiv siv tau.
Lub sijhawm tshaj tawm: Lub Ob Hlis-28-2022