Methoxypolyethylene Glycols CAS 9004-74-4

Polyethylene glycol monomethyl ether ndi yochokera ku polyethylene glycol. Amasungunuka m'madzi, ethanol komanso zosungunulira za polar organic. Ndizosasunthika kwambiri kuposa glycerol, zimakhala ndi mankhwala okhazikika, sizimasungunuka mosavuta ndi kuwonongedwa, ndipo zimakhala ndi hydrophilicity yamphamvu. Lili ndi mphamvu yotsika ya nthunzi ndipo ndi lokhazikika pakutentha. Amagwiritsidwa ntchito ngati kunenepa komanso mafuta opaka m'makampani osindikizira nsalu ndi utoto komanso makampani opanga mankhwala tsiku lililonse. M'makampani omanga, amagwiritsidwa ntchito ngati zopangira zochepetsera madzi a simenti ndi zolimbitsa. The polycarboxylic acid mkulu-mwachangu madzi reducer apanga pogwiritsa ntchito zopangira zimenezi ali ndi mphamvu amphamvu kusunga dispersibility wa particles simenti, kupanga mankhwala ndi ubwino wa mlingo otsika, mkulu mlingo kuchepetsa madzi, zotsatira zabwino kulimbikitsa, durability, palibe dzimbiri mipiringidzo zitsulo ndi chilengedwe ubwenzi. Itha kugwiritsidwa ntchito muzochita zapamwamba, zamphamvu kwambiri (C60 kapena pamwambapa) konkriti yamalonda yosakanikirana pamalopo komanso kuyenda mtunda wautali.