2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer CAS 40623-75-4

CAS:40623-75-4

Daahirnimo:40%

Qaacidda Molekuleeri:C10H17NO6S

Miisaanka Molekule:279.31

Isku micne:AcrylicAcid-2-AcrylicAMIde-2-MethylPropaneSulfonate-AMPsCopolyMer; ACRYLICACID/APSACOPOLYMER/HPATERPOLYMER(AA/APSA/HPA); prop-2-enoicacid,2-(prop-2-enoylamino)butane-2-sulfonicacid; 2-acrylamido-2-methylpropanesulfonicacid acrylicacidcopolymer; 2-Propenoicacidpolymerwith2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonicacid; aa-amsa; AcrylicAcid/Acrylate/PhosphonicAcid/SulfosaltTetra-copolymer(TH-241); SulfonatedPolyacrylicAcidCopolymer

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay copolymer CAS 40623-75-4 oo ah 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid?

Acrylamide-2-methylpropanesulfonic acid copolymer (AA/AMPS) waa polymer cusub oo biyaha ku milma oo ay samaysay isku-darka xorta ah ee acrylic acid (AA) iyo monomers 2-acrylamido-2-methylpropanesulfonic acid (AMPS). Qaab-dhismeedkeeda molecular wuxuu ka kooban yahay kooxaha carboxyl (- COOH), amide (- CONH ₂), iyo sulfonic acid (- SO3H), kuwaas oo leh sifooyin aad u fiican oo xakameynaya miisaanka, kala firdhinta, heerkulka iyo iska caabbinta milixda. 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer waa walax polymer ah oo muhiim u ah daaweynta biyaha warshadaha, soo saarista saliidda iyo gaaska, kiimikada maalinlaha ah iyo beeraha kale.

Faahfaahinta

SHAYGA	Heerka Caadiga ah
Muuqaalka	Midab la'aan ilaa cirro dareere huruud ah oo dhalaalaya
Waxyaabaha adag, %	40.0 daqiiqo
Monomer-ka xorta ah (sida AA), %	0.5 ugu badnaan
Cufnaanta (20℃), g/cm3	1.15 daqiiqo
pH (1% xal biyo ah)	3.5-4.5

Codsiga

1. Nidaamka biyaha qaboojinta ee warshadaha wareegaya: Maadaama uu yahay daawada ugu weyn ee ka hortagta iyo kala firdhisa, waxaa loo isticmaalaa nidaamyada biyaha wareegaya ee adag, alkalinity sare, iyo nidaamyada biyaha wareegaya ee chloride sare ee warshadaha sida korontada, kiimikada, birta, iyo birta. 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer wuxuu diiradda saarayaa joojinta dhigista kaalshiyamka carbonate, kalsiyum sulfate, barium sulfate, miisaanka silikoon, iyo oksaydhka birta (miisaanka miridhku), isagoo ka ilaalinaya beddelayaasha kulaylka iyo dhuumaha inay ka hortagaan saamaynta cabbiraadda.

2. Dhinaca soo saarista saliidda iyo gaaska, dareeraha qodista/dhammaystirka dareeraha: sida yareeyaha viscosity iyo ka hortagga shale, 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer wuxuu xasiliyaa godka wuxuuna ka hortagaa dareeraha qodista inuu xumaado heerkulka sare iyo milixda sare (sida kaydka milixda iyo lakabka gypsum).

3. Nidaamka kuleyliyaha iyo uumiga: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer oo loo isticmaalo daaweynta biyaha ee kuleyliyaha cadaadiska dhexdhexaadka ah iyo kan sare, si loo xakameeyo sameynta miisaanka gudaha kuleyliyaha, iyo in lagu kala firdhiyo waxyaabaha daxalka ah (sida birta oksaydhka) ee biyaha, iyadoo laga fogaanayo inay ku dhegaan dusha sare ee kuleyliyaha oo ay sameeyaan "daxalka hoos yimaada miisaanka".

4. Warshadaha kiimikada iyo dharka maalinlaha ah, saabuunta: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer sida wakiilada chelating iyo firidhsan, waxay xoojisaa awoodda chelating ee kaalshiyamka iyo magnesium ions biyaha, waxay hagaajisaa saameynta nadiifinta, waxayna ka hortagtaa dib u dhigista wasakhda.