BG-2100-100

Onye na-ahụ maka ọgwụgwọ mmiri-BG-2100-100

Nkọwa dị mkpirikpi:

BG-2100-100 bụ onye na-agwọ ọrịa aliphatic polyisocyanate na-ekesa mmiri dabere na hexamethylene diisocyanate.ji nnukwu gloss, ezigbo nguzogide, na ogologo ndụ ite

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwọta

Ejikọtara ya na polyurethane nke mmiri, polyacrylate, wdg, a na-etinye ya n'ọhịa nke osisi na-ekpuchi mmiri na mkpuchi ụlọ ọrụ.A pụkwara itinye ya n'ọrụ n'ọhịa nke adhesives, nwere ihe ndị magburu onwe ya dị ka hydrolysis resistance na okpomọkụ.

Nkọwapụta

Ọdịdị	Mmiri mmiri na-acha ọcha ruo ntakịrị odo odo
Ọdịnaya na-adịghị agbanwe agbanwe (%)	98-100
Viscosity (mPa • s/25 ℃)	1500-3500
monomer HDI efu (%)	≤0.1
Ọdịnaya NCO (onyinye%)	17.5-18.5

Ntuziaka

Mgbe ị na-eji BG-2100-100, ihe mgbaze dị ka propylene glycol methyl ether acetate (PMA) na propylene glycol diacetate (PGDA) nwere ike ịgbakwunye maka dilution.A na-atụ aro ka iji amonia ester grade solvents (nke nwere mmiri na-erughị 0.05%) maka dilution, yana ọdịnaya siri ike nke na-erughị 40%.Mepụta nnwale ndị akọwapụtara tupu ojiji yana nnwale Stability.A ghaghị iji ngwakọta agbakwunyere na BG-2600-100 n'oge oge ọrụ.

nchekwa

Ekwesịrị ịchekwa ngwaahịa a n'ime akpa mechiri emechi ka ịzena oyi na oke okpomọkụ.A na-atụ aro ka idobe nkwakọ ngwaahịa ahụ emechiri emechi na nchekwa nchekwa nke 5-35 ℃.Ndụ nchekwa nke ngwaahịa ahụ bụ ọnwa iri na abụọ site na ụbọchị mmepụta.Mgbe ndụ shelf gafere, a na-atụ aro ka ịme nyocha arụmọrụ tupu ejiri ya.

Ngwaahịa a na-enwe mmetụta nke ukwuu na mmiri ma jiri mmiri mee ihe iji mepụta gas dị ka carbon dioxide na urea, nke nwere ike ime ka nrụgide akpa na-ebili ma tinye ihe ize ndụ.Mgbe ịmepechara nkwakọ ngwaahịa ahụ, a na-atụ aro ka ị jiri ya ozugbo enwere ike.

Nke gara aga: China New Ngwaahịa Acrylic resin

Osote: Onye na-ahụ maka ọgwụgwọ mmiri-BG-2500