YDN535 Ua tiav Dej-yug High Imino Methylated Melamine Resin
Kev siv
Haum rau dej-yob ntoo lacquer coatings, emulsion xim tshuab, thiab lwm yam dej-soluble txheej tshuab.
Yam ntxwv
YDN535 resin yog ib feem methylated melamine-formaldehyde resin nrog nruab nrab qib ntawm alkylation, siab methylol cov ntsiab lus, thiab siab imino functionality.
YDN535 muaj kev sib raug zoo nrog dej-soluble anionic polymers, dispersants, thiab emulsions.
YDN535 resin yog tus kheej-condensing, txhim kho zaj duab xis hardness thiab ua kom kub tsis kam ntawm dej-soluble polymers.
YDN535 tuaj yeem hloov kho rau qhov nruab nrab pH nrog amine kom tau txais kev ruaj ntseg tsim nyog, thiab tuaj yeem tswj kev ruaj ntseg nrog txhua tus neeg sawv cev amine bridging nrog pH ntawm 7.0 thiab 8.5.
YDN535 yuav tsum muaj cov kua qaub tsis muaj zog nyob rau hauv cov txheej txheem ci.Siv cov kua qaub tsis muaj zog (organic lossis inorganic acid) ua cov khoom siv rau kev tsim cov yeeb yaj kiab zoo heev.
Cov khoom
Cov tsos mob: Transparent viscous kua
Cov kuab tshuaj: dej
Cov ntsiab lus tsis-volatile (105 ℃ × 3h) /%: ≥78
viscosity (30 ℃) / mPa.s: 800 ~ 1500
Qhov ceev kg/m³ (23 ℃): 1250
Flash point ℃ (kaw khob):> 100
Dawb formaldehyde (qhov hnyav%): ≤0.5
pH (1: 1): 8.5 ~ 9.5
Lub sij hawm cia: 3 lub hlis
Solubility
Cawv: Ib nrab soluble
Dej: Soluble tag nrho
Ketones: Insoluble
Esters: Insoluble
Aliphatic hydrocarbons: Insoluble
Aromatic hydrocarbons: Insoluble
Kev sib haum xeeb
Polymers uas muaj dej: Zoo
Dispersible polymers: Zoo
Emulsions: Zoo
Txog Peb
Zhejiang Yadina Tshiab Khoom Technology Co., Ltd., yav tas los hu ua Jiaxing Hangxing Fine Chemical Co., Ltd., tau tsim nyob rau hauv 2002. Nws yog lub teb chaws high-tech enterprise integrating ywj siab tshawb fawb thiab kev loj hlob, kev tsim khoom thiab muag khoom ntawm melamine hloov kho. resin thiab melamine ua npuas ncauj.
Peb lub tuam txhab tau tshwj xeeb hauv kev tsim cov melamine resin txij thaum tsim.Nyob rau sab saum toj ntawm peb paub tab melamine resin thev naus laus zis, peb tau nthuav peb cov thev naus laus zis thiab ntau lawm rau kev lag luam melamine ua npuas ncauj.Peb tau tsim peb tus kheej lub chaw soj nstuam rau kev tshawb fawb thiab kev tsim kho tshiab melamine resin thiab melamine foam cov ntaub ntawv.Los ntawm lub xyoo peb tau txais 13 invention patents thiab 13 nqi hluav taws xob qauv patents rau melamine foam yas khoom thiab nws cov cuab yeej siv ntau lawm.Peb tsuas yog cov kws tshaj lij kev lag luam hauv tebchaws thiab thoob ntiaj teb uas tuaj yeem tsim cov khoom sib txawv ntawm melamine ua npuas ncauj yas, suav nrog cov khoom siv melamine semi-rigid, uas tau thov rau patents hauv Tebchaws Meskas thiab Nyij Pooj thiab yog nyob rau hauv kev soj ntsuam tseem ceeb.
Dhau li ntawm qhov muaj peev xwm zoo tshaj plaws ntawm kev nqus dej, peb cov melamine ua npuas ncauj kuj muaj lub suab zoo heev thiab muaj peev xwm tiv thaiv tshav kub thiab.Cov khoom siv tau siv tsis yog hauv kev tu tsev xwb, tab sis ntau ntau hauv kev lag luam, xws li cov khoom siv hluav taws xob hluav taws xob rwb thaiv tsev, aerospace ultra-light cov ntaub ntawv, cov khoom siv hluav taws xob tsis zoo, cov khoom siv hluav taws xob, thiab lwm yam. Nrog rau kev ua tiav thiab tsim kom muaj kev tswj xyuas zoo, peb lub tuam txhab tau raug soj ntsuam los ntawm peb cov neeg siv khoom hauv peb cov khoom zoo thiab cov nqi sib tw.
