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BG-2600-100

Mvura Inorapa Mumiririri-BG-2600-100

Tsanangudzo Pfupi

BG-2600-100 imvura inorasika aliphatic polyisocyanate kurapa mumiririri zvichienderana nehexamethylene diisocyanate. Iine hunhu hwakadai senge yakakwira gloss, kuzara kwakanaka, kuomarara kwakanyanya, yakanakisa yellowing kuramba, nyore kubvongodza ruoko, uye hupenyu hwepoto refu.


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Solutions

Yakabatanidzwa nemvura ine polyurethane, polyacrylate, nezvimwewo, inoiswa muminda yehuni yehuni yekuputira uye maindasitiri machira. Inogona zvakare kuiswa muminda yakaita seanonamira neingi, ine yakanakisa zvivakwa senge hydrolysis kuramba uye kupisa kupisa.

Zvinotsanangurwa

Chitarisiko Mvura yakachena kusvika kuyero zvishoma inoonekera
Zvisiri-zvinoshanduka (%) 98~100
Viscosity (mPa • s/25 ℃) 2500~4500
Yemahara HDI monomer (%) ≤0.1
NCO zvirimo (kupa %) 20.5~21.5

Mirayiridzo

Paunenge uchishandisa BG-2600-100, zvinonyungudutsa zvakadai sepropylene glycol methyl ether acetate (PMA) uye propylene glycol diacetate (PGDA) zvinogona kuwedzerwa kuti dilution. Inokurudzirwa kushandisa ammonia ester grade solvents (ine mvura inodzika isingasviki 0.05%) ye dilution, ine zvinyorwa zvakasimba zvisingasviki 40%. Ita zviedzo zvakananga usati washandisa uye Kugadzikana kuyedzwa. Musanganiswa wakawedzerwa neBG-2600-100 unofanirwa kushandiswa panguva yekushanda.

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 nehunyoro uye chinopindirana nemvura kugadzira magasi akadai secarbon dioxide uye urea, izvo zvinogona kukonzera kumanikidzwa kwemudziyo kukwira uye kuisa njodzi. Mushure mekuvhura kurongedza, zvinokurudzirwa kuishandisa nekukurumidza sezvinobvira.


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