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Waterborne Curing Agent-BG-2655-100 Featured Image
  • Mvura Inoporesa Mumiririri-BG-2655-100

BG-2655-100

Mvura Inoporesa Mumiririri-BG-2655-100

Tsanangudzo Pfupi:

BG-2655-100 imvura inoraswa isocyanate kurapa mumiririri yakavakirwa pahexamethylene diisocyanate, inoshandiswa musanganiswa nemvura inotakura polyurethane, polyacrylate, ine yakanakisa hydrolysis kuramba uye kupisa kupisa.

Iyo yakagadzirirwa mvura-yakavakirwa maviri-chikamu coating ine hunhu hwepamusoro gloss, kuzara kwakanyanya, kuomarara kwakanyanya, yakanakisa yellowing kuramba, uye yakanakisa makemikari kuramba.


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Solutions

Inoshandiswa muminda yemvura-based hunicoatingsuye mvura-yakavakirwa maindasitiri coatings,

zvinonamira neingi, nezvimwe

Zvinotsanangurwa

Chitarisiko Mvura yakachena kusvika kuyero zvishoma inoonekera
Zvisiri-zvinoshanduka (%) 98~100
Viscosity (mPa • s/25 ℃) 1500 ~ 4500
Yemahara HDI monomer (%) ≤0.5
NCO zvirimo (kupa %) 19.0~21.0

Mirayiridzo

Kana BG-2655-100 yakapararira, viscosity yayo ichawedzera.Kana yakasanganiswa ne hydrophilic polyol dispersions, inogona kuderedzwa nemvura nguva isati yasvika kana kuti diki diki yekunyungudutsa inogona kuwedzerwa kudzora viscosity kuwedzera, senge propylene glycol methyl ether acetate (PMA), propylene glycol diacetate (PGDA), uye iyo. inokurudzirwa kushandisa polyurethane grade solvents (mvura yemukati <0.05%) ye dilution, ine yakasimba yemukati isingasviki 40%.Ita zviedzo zvakati uye kugadzikana bvunzo usati washandisa.Kana musanganiswa mushure mekuwedzera BG-2655-100, inofanira kushandiswa mukatihupenyu hwehari.

storage

Chigadzirwa chacho chinofanira kuchengetwa mumudziyo wakavharwa kuti urege kutonhora uye kupisa kwakanyanya.Inokurudzirwa kuchengeta iyo yakavharwa yekurongedza yakasimba pane yekuchengetera tembiricha ye5-35 ℃.Hupenyu hwesherufu hwechigadzirwa mwedzi gumi nembiri kubva pazuva rekugadzira.Mushure mekunge hupenyu hwesherufu hwapfuura, zvinokurudzirwa kuita ongororo yekushanda isati yashandiswa.

Chigadzirwa chacho chinonyatsonzwa kunyorova uye chinopindirana nemvura kugadzira magasi senge carbon dioxide uye urea, izvo zvinogona kukonzera kumanikidzwa kwemudziyo kukwira uye kuisa njodzi.Mushure mekuvhura kurongedza, zvinokurudzirwa kuishandisa nekukurumidza sezvinobvira.

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