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 komanso zimawonongeka, ndipo zimakhala ndi hydrophilicity yamphamvu. Lili ndi mphamvu yotsika ya nthunzi ndipo ndi lokhazikika pakutentha. Amagwiritsidwa ntchito ngati thickener ndi lubricant mu makampani osindikizira nsalu ndi utoto ndi makampani mankhwala tsiku ndi tsiku. M'makampani opanga zida zomangira, amagwiritsidwa ntchito ngati zopangira zochepetsera madzi a simenti ndi zolimbikitsa. The polycarboxylic acid mkulu-mwachangu madzi reducer apanga pogwiritsa ntchito zopangira zimenezi ali ndi mphamvu amphamvu kusunga dispersibility wa tinthu ting'onoting'ono simenti, kupanga mankhwala kukhala ndi ubwino wa mlingo otsika, mlingo kuchepetsa madzi, mphamvu kulimbikitsa, durability, palibe dzimbiri zitsulo. mipiringidzo ndi kusamala zachilengedwe. Itha kugwiritsidwa ntchito pazochita zapamwamba, zolimba kwambiri (C60 kapena pamwambapa) konkriti yamalonda yosakanikirana pamalopo komanso kuyenda mtunda wautali.