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Poly (Methylvinylether/Maleic Acid) cusbo isku dhafan
Copolymer-ka lagu bixiyo qaab budo ah, ayaa si tartiib ah ugu milmay biyaha taasoo keentay xalal midab-ambar ah oo leh viscosity sare iyo dhejisyo. Waxa loo isticmaalaa sida bioadhesive ee xabagta ilkaha, iyo sida xuubka xuubka u gudbinta daroogada ee xuubka xuubka.Iyo buundooyinka milixda Calcium kor u sifooyinka isku dhafan.It's heer sare ah koollada qoyan, Qabo muddo dheer, xuubka xuubka awood gaarsiinta xuubka xuubka. Halbeegyada Farsamo ee Muhiimka ah: Muuqashada Caddaan ilaa budada ka baxsan Biyaha -
Poly (Methylvinylether/Maleic Anhydride) Copolymer
Biyo la'aan, milma THF, Acetone, iwm.Hydrolysis waxay ku dhacdaa biyaha ku jira xaalad ku habboon. Halbeegyada Farsamo ee Muhiimka ah: Noocyada YR-VM/MA AP13 YR-VM/MA AP30 YR-VM/MA AP70 YR-VM/MA AP125 YR-VM/MA AP250 Muuqashada Cad-cad oo qulqulaya oo aan cadcad ahayn Muuqaal gaar ah (1% gudaha 2-Butanone) 0.1~0.5 0.5~1 1.0~1.5 1.5~2.5 2.5~4.0 Miisaanka Molecular 130,000~200,000 200,000~500,000 500,000~1,000,0000,0008,00001 -
Poly (Methylvinylether/Maleic Acid) Copolymer
Polymers-yadani waa qaab aashito ah oo bilaash ah oo ka mid ah copolymer Methylvinyl ether iyo Maleic Anhdride, qaab dareere ah. Waxaa laga heli karaa noocyo kala duwan oo miisaanno molecular ah oo leh astaamo rheological tunable. Hababka Farsamada ee Furaha ee Foomka Xalka: Noocyada YR-VM/MASP13 YR-VM/MASP70 YR-VM/MASP125 YR-VM/MASP250 Muuqata Qiimaha pH dareere yar oo caajis ah (5% biyaha) 1.5 ~ 2.5 1.5 ~ 2.5 1.5 ~ 2.2. 1.5 ~ 2.5 Acti... -
Poly(Methylvinylether/Maleic Acid) Half Esters Copolymer
Labada noocba waa copolymers ee Monoalkyl ester of poly (methyl vinyl ether/maleic acid), alaabtu waxay sameeyaan filimo adag oo dhalaalaya. Filimyadu waxay soo bandhigaan dhejis la'aan, waxay leeyihiin wax la taaban karo oo aad u fiican, iyo iska caabbinta qoyaanka. Ku milmay alkolada, esters, ketones iyo glycol ethers oo waxay leeyihiin waafaqid wanaagsan oo leh hawada hawada. Halbeegyada Farsamo ee Muhiimka ah: Alaabta YR-ES225 YR-BS425 INCI Magaca Ethyl Esters ee PVM/MA Copolymer Butyl Ester ee PVM/MA Copolymer CAS# 25087-06-3 25119-68-0 ...
