YDN535 Gabi ahaanba Biyo Ka Dhashay Sare Imino Methylated Melamine Resin
Isticmaalka
Ku habboon dahaarka alwaax-biyo-qaadista, nidaamyada rinjiga emulsion, iyo hababka kale ee daahan biyaha-milla.
Astaamaha
Xabagta YDN535 waa qayb ka mid ah methylated melamine-formaldehyde resin oo leh heerka dhexdhexaadka ah ee alkylation, maadada methylol sare, iyo shaqeynta imino sare.
YDN535 waxay leedahay iswaafajin wanaagsan oo ay la socdaan polymers-ka anionic ee biyaha-milmi kara, kala-firdhinta, iyo emulsions.
Resin YDN535 aad buu isu-kicisiyaa, wanaajiya adkaanta filimka iyo kordhinta caabbinta kulaylka ee polymers-ka biyaha ku milma.
YDN535 waxaa lagu hagaajin karaa pH dhexdhexaad ah oo leh amiin si loo helo xasillooni ku habboon, waxayna ku ilaalin kartaa xasilloonida wakiil kasta oo amine ah oo leh pH u dhexeeya 7.0 iyo 8.5.
YDN535 waxay u baahan tahay kicinta aashitada daciifka ah ee xaaladaha dubista guud.Isticmaalka aashitada daciifka ah (organic ama inorganic acid) sida kicinta samaynta filimada ayaa aad waxtar u leh.
Guryaha
Muuqashada: dareere muuqda oo muuqda
dareere: Biyo
Waxyaalaha aan isbedelayn (105℃×3h)/%: ≥78
Viscosity (30 ℃)/mPa.s: 800 ~ 1500
Cufnaanta kg/m³ (23℃): 1250
Flash point ℃ (koob xiran):>100
formaldehyde bilaash ah (miisaanka%): ≤0.5
pH (1:1): 8.5-9.5
Muddada kaydinta: 3 bilood
Solubility
Aalkolada: Qayb ahaan waa milma
Biyaha: Si buuxda u milmay
Ketones: aan la milmin
Esters: aan la xalin karin
Hydrocarbons Aliphatic: aan la milmin
Hydrocarbons caraf udgoon: aan la milmin
Waafaqid
Polymers-ka biyaha ka soo baxa: Wanaagsan
polymers kala firdhisan: Wanaagsan
Emulsions: Wanaagsan
Nagu saabsan
Zhejiang Yadina New Material Technology Co., Ltd., oo hore loogu yiqiin Jiaxing Hangxing Fine Chemical Co., Ltd., waxaa la aasaasay 2002. Waa shirkad heer qaran ah oo heer caalami ah oo isku dhafan cilmi-baaris madax banaan iyo horumarinta, wax soo saarka xirfadeed iyo iibinta melamine modified. resin iyo melamine xumbo.
Shirkaddayadu waxay ku takhasustay soo saarista resin melamine tan iyo markii la aasaasay.Dusha sare ee tignoolajiyadeena bislaada ah ee xabagta melamine, waxaanu ku balaadhinay tignoolajiyadayada iyo wax soo saarkayaga warshadaha xumbo melamine.Waxaan u samaynay shaybaar noo gaar ah oo loogu talagalay cilmi-baaris joogto ah iyo horumarinta qalabka cusub ee melamine iyo xumbada melamine.Sanadihii la soo dhaafay waxaan helnay 13 rukhsad hal abuur leh iyo 13 shatiyada moodalka utility ee walxaha balaastiga ah ee melamine iyo farsamada wax soo saarka.Waxaan nahay soo saaraha kaliya ee xirfadle gudaha iyo caalamiga ah ee soo saari kara taxane kala duwan oo ah badeecooyin caag ah oo xumbo melamine ah, oo ay ku jiraan xumbo melamine-adag, taas oo ka codsatay shatiyada Maraykanka iyo Japan oo ku socda baaritaan la taaban karo.
Marka laga soo tago awoodda sare ee nuugista biyaha, xumbadeena melamine waxay sidoo kale leedahay dhawaaq aad u fiican iyo awoodaha kuleylka kuleylka sidoo kale.Walaxda looma isticmaalin oo kaliya in lagu nadiifiyo guriga, laakiin wax badan oo ka mid ah beeraha warshadaha, tusaale ahaan, alaabta dahaarka batari korantada, aerospace qalabka ultra-light, qalabka dhismaha olol-retardant, qalabka acoustic, iwm oo leh nidaam tayo leh oo dhamaystiran oo la aasaasay. Shirkaddayadu waxay macaamiisheena ku qiimeeyeen badeecadayada tayada sare leh iyo qiimaha tartanka leh.
