2-Acrylamide-2-methylpropanesulfonic acid (AMPS luv luv ua lus Askiv) yog siv dav siv ntau hom polymer monomer. Nws zoo nkaus li dawb crystalline khoom nrog ib tug me ntsis qaub tsw. Nws yooj yim soluble hauv dej thiab dimethylformamide. Methanol thiab ethanol me ntsis soluble nyob rau hauv acetone, benzene, thiab lwm yam.
Kev ua tau zoo
CAS Nr .: 15214-89-8
Cov mis mos molecular C7H13NO4S
Molecular hnyav 207.25
EINECS tus lej 239-268-0
Melting point 195 ° C (dec.) (lit.)
Ceev 1.45
Vapor siab <0.0000004 hPa (25 ° C)
Refractive index 1.6370 (kwv yees)
Flash point 160 ° C
Qhov tshwm sim
Dawb crystal hmoov
Cov khoom lag luam tau ntim rau hauv 25kg / hnab, 600kg / hnab, thiab lwm yam, thiab muab khaws cia rau hauv qhov chaw cua, txias thiab qhuav hauv tsev. Lub sijhawm khaws cia yog ib xyoos ntawm chav tsev kub.
Kev ua tau zoo thiab kev siv
AMPS tuaj yeem siv rau copolymerization lossis homopolymerization, thiab tau siv dav hauv ntau yam xws li roj av chemistry, dej kho, hluavtaws fibers, luam ntawv thiab dyeing, plastics, papermaking, absorbent coatings, biomedicine, magnetic ntaub ntawv, thiab tshuaj pleev ib ce.
1. Kev kho dej: Homopolymer ntawm AMPS monomer lossis copolymer nrog acrylamide, acrylic acid thiab lwm yam monomers tuaj yeem siv los ua cov sludge dehydrating tus neeg saib xyuas hauv cov txheej txheem dej phwj tuaj, thiab tuaj yeem siv ua hlau, zinc, txhuas, thiab tooj liab hauv cov dej kaw. circulation systems. Raws li corrosion inhibitors rau alloys; Nws kuj tseem siv tau los ua descaling thiab antiscaling agents rau cov cua sov, cov yees txias, cua purifiers thiab roj purifiers.
2. Synthetic fibers: AMPS yog ib qho tseem ceeb monomer uas txhim kho cov khoom zoo ntawm qee cov hluavtaws fibers, tshwj xeeb tshaj yog acrylic lossis acrylic fibers. Nws qhov ntau npaum li cas yog 1% -4% ntawm fiber ntau, uas tuaj yeem txhim kho cov xim dawb thiab dyeability ntawm fiber ntau. , antistatic, breathable thiab nplaim retardant.
3. Textile sizing: AMPS, copolymer ntawm ethyl acetate thiab acrylic acid, yog ib qho zoo tagnrho sizing rau paj rwb thiab polyester blended fabrics. Nws yog ib qho yooj yim siv thiab yooj yim tshem tawm nrog dej.
4. Papermaking: Cov copolymer ntawm AMPS thiab lwm cov dej-soluble monomers tuaj yeem siv los ua cov dej ntws thiab cov neeg sawv cev kom muaj zog ntawm daim ntawv, thiab tseem tuaj yeem siv los ua cov xim dispersant rau xim txheej.
Cov ntaub ntawv tiv tauj
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Post lub sij hawm: Jun-07-2024