Daraasad ku Saabsan Wax ka beddelka Resinka ee Dahaarka Alkyd Resin ee Biyaha ka dhasha Sawirka

Daraasad ku Saabsan Wax ka beddelka Xabagta ee Dahaarka Xabagta Alkyd ee Biyaha ka dhasha

Sharaxaad Gaaban:

Dahaarka Alkyd resin waxa uu noqday mid ka mid ah kuwa ugu daraasadda iyo soo saarista dahaarka ee warshadaha daahan sababta oo ah helitaan sahlan oo alaabta ceeriin, qiimo jaban iyo dhalaalaya heer sare ah, dabacsanaan iyo adhesion.Si kastaba ha noqotee, daahan alkyd resin dhaqameed ayaa leh qaar ka mid ah faa'iido darrada sida qallafsanaanta daahan hoose, caabbinta biyaha iyo kulaylka, iyo codsigeedu ma buuxin karo shuruudaha horumarinta warshadaha ee waxqabadka sare.Waa lagama maarmaan in wax laga beddelo oo la balaadhiyo goobta codsiga ee daahanka resin alkyd.

Email noogu soo dir

Faahfaahinta Alaabta

Tags Product

Sharaxaada

Waqtigan xaadirka ah, waxaa jira laba arrimood oo cilmi-baaris ah oo ku saabsan wax ka beddelka dahaarka alkyd resin: beddelka resin iyo wax ka beddelka midabka.Wax ka beddelka xabagta waa in lagu soo bandhigo kooxaha kale ee qaybta silsiladda unugyadu, ama xabagta poliurethane, resin acrylic, resin epoxy iyo resin silicone.Wax ka beddelka midabka iyo buuxinta ayaa inta badan ah in lagu daro midabyo kala duwan oo shaqeynaya iyo kuwa buuxinaya si loo hagaajiyo waxqabadka daaha alkyd resin.Warqadani waxay soo bandhigaysaa daraasadda ku saabsan wax ka beddelka laba dahaarka alkyd resin waterborne.

Daraasad ku Saabsan Wax ka beddelka Xabagta ee Dahaarka Xabagta Alkyd ee Biyaha ka dhasha

1. Diyaarinta xashiishka alkyd ee saliida-biyaha ah ee Zanthoxylum bungeanum abuurka iyada oo hoos u dhigaysa qashinka polyetylen terephthalate (PET)
Lei Rui oo ka tirsan Jaamacadda Shaanxi ee Sayniska iyo Tignoolajiyada, iwm. waxay diyaarisay xayawaan la beddelay oo saliid-biyaha alkyd resin of Zanthoxylum bungeanum abuurka iyadoo la isticmaalayo qashinka PET dhalooyinka, trimethylolpropane (TMP) iyo saliid abuur aan la cunin Zanthoxylum bungeanum sida alaabta ceeriin ee ugu weyn, phthalic anhydride ( PA) sida monomer acidic, 2,2-Dimethylolpropionic acid (DMPA) sida monomer aqueous, iyo n, N-Dimethylethanolamine oo ah wakiilka dhexdhexaadinta.Natiijooyinka tijaabada waxqabadka ee dahaarka ayaa muujinaya in marka alkolada ay tahay 11.5%, saliiddu waa 50%, w (PET) = 9.3%, w (DMPA) = 10%, daboolku wuxuu leeyahay xasillooni kaydinta wanaagsan, iyo biyaha iska caabinta, engegnaanta iyo xasiloonida kulaylka ayaa si weyn u wanaajisay marka la barbar dhigo alkyd aqueous caadiga ah.
2. Silikoon acrylate polyurethane wax ka beddelka biyaha ka dhasha alkyd daahan anticorrosive
Xabagta alkyd waxaa lagu diyaariyay falcelin falcelin ah oo leh dufan dufan leh oo saliid ah (TOFA), pentaerythritol iyo PA oo ah alaabta ceeriin ee ugu weyn, ka dibna emulsifier AE 300 ayaa lagu daray si loo helo dareeraha alkyd biyaha.Prepolymer polyurethane aqueous ah ayaa laga diyaariyey diol fuuqbaxay, isophoron diisocyanate iyo monomer aqueous 2,2-dihydroxymethylpropionic acid (DMPA).Silicon acrylic polyurethane lotion waxaa la diyaariyey iyadoo shaaha loo isticmaalo sidii wakiilka dhexdhexaadinta, ku daray monomer acrylic, emulsifier, wakiilka isku xidhka silane, bilawga iyo silsilad fidiyaha.Daahan silikoon acrylic polyurethane ah oo wax laga beddelay oo alkyd-biyood ah ayaa lagu diyaariyey kala firidhsan alkyd aqueous ah iyo kareemka silikoon akril polyurethane silikoon ah oo ah walxaha samaynta filimada ugu muhiimsan.