Waterborne Curing Agent-BG-2500 Featured duab

BG-2500 Nws

Tus neeg saib xyuas dej-BG-2500

Lus piav qhia luv luv:

BG-2500 yog dej dispersible aliphatic polyisocyanate curing tus neeg saib xyuas raws li hexamethylene diisocyanate.nrog tsawg viscosity, siab hardness, tsis tshua muaj gloss, zoo heev yellowing kuj, thiab zoo heev dispersibility

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Product Detail

Khoom cim npe

Kev daws teeb meem

Siv rau hauv thaj chaw xws li cov xim hauv pem teb, silicone PU cov tsev hais plaub thiab cov chaw khiav dej num, sab nrauv phab ntsa xim, roj zaj duab xis, thiab micro cement overlay

Specifications

Qhov tshwm sim	Dawb rau me ntsis daj pob tshab kua
Cov ntsiab lus tsis-volatile (%)	93-95 : kuv
Viscosity (mPa • s / 25 ℃)	600-1000
Dawb HDI monomer (%)	≤0.1
NCO content (supply%)	21.0-22.0 Nws

Cov lus qhia

Thaum siv BG-2500, cov kuab tshuaj xws li propylene glycol methyl ether acetate (PMA) thiab propylene glycol diacetate (PGDA) tuaj yeem muab ntxiv rau dilution. Nws raug nquahu kom siv ammonia ester qib cov kuab tshuaj (nrog cov ntsiab lus ntawm cov dej tsawg dua 0.05%) rau kev dilution, nrog cov ntsiab lus tsis tsawg dua 40%. Ua cov kev sim tshwj xeeb ua ntej siv thiab ntsuas kev ruaj ntseg. Cov sib tov ntxiv nrog BG-2600-100 yuav tsum tau siv thaum lub sijhawm ua kom tiav.

khaws cia

Cov khoom yuav tsum tau muab cia rau hauv lub thawv kaw kom tsis txhob khov thiab kub. Nws raug nquahu kom khaws cov ntim ntim kom zoo ntawm qhov ntsuas kub ntawm 5-35 ℃. Lub txee lub neej ntawm cov khoom yog kaum ob lub hlis txij li hnub tsim khoom. Tom qab lub txee lub neej dhau lawm, nws raug nquahu kom ua qhov kev ntsuam xyuas ua ntej siv.

Cov khoom yog rhiab heev rau cov dej noo thiab reacts nrog dej los tsim cov pa roj carbon dioxide thiab urea, uas tuaj yeem ua rau lub thawv siab nce thiab ua rau muaj kev phom sij. Tom qab qhib lub ntim, nws raug nquahu kom siv nws sai li sai tau.

Yav dhau los: Waterborne Curing Agent-BG-2100-100

Tom ntej: Tus neeg saib xyuas dej-BG-2577