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

CAS:40623-75-4

Ịdị ọcha:Pasentị iri anọ

Usoro Molekụla:C10H17NO6S

Ibu Molekụla:279.31

Aha njirimara: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-propanesulfonicaid; aa-ampsa; AcrylicAcid/Acrylate/PhosphonicAcid/SulfosaltTetra-copolymer(TH-241); SulfonatedPolyacrylicAcidCopolymer

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer CAS 40623-75-4?

Acrylamide-2-methylpropanesulfonic acid copolymer (AA/AMPS) bụ polima ọhụrụ a na-agbaze mmiri nke ejiri copolymerization free radical nke acrylic acid (AA) na monomers 2-acrylamido-2-methylpropanesulfonic acid (AMPS) mepụta. Nhazi molekul ya nwere otu carboxyl (- COOH), amide (- CONH ₂), na sulfonic acid (- SO3H), nke nwere ezigbo mgbochi nha, mgbasa, okpomọkụ na iguzogide nnu. 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer bụ ihe polymer dị mkpa na ọgwụgwọ mmiri ụlọ ọrụ, mwepụ mmanụ na gas, kemịkalụ kwa ụbọchị na ubi ndị ọzọ.

Nkọwapụta

IHE	Ọkọlọtọ
Ọdịdị	Enweghị agba ruo na-acha ọcha mmiri mmiri odo viscous
Ọdịnaya siri ike, %	Nkeji 40.0
Monomer efu (dị ka AA), %	0.5 kachasị
Njupụta (20℃), g/cm3	Nkeji 1.15
pH (1% mmiri ngwọta)	3.5-4.5

Ngwa

1. Sistemụ mmiri oyi nke na-agbagharị n'ụlọ ọrụ mmepụta ihe: Dịka ihe mgbochi na mgbasa nke ihe bụ isi, a na-eji ya eme ihe n'ime usoro mmiri siri ike, nnukwu alkalinity, na sistemụ mmiri chloride dị elu na ụlọ ọrụ dịka ike, kemịkalụ, ígwè, na ígwè. 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer na-elekwasị anya n'igbochi itinye calcium carbonate, calcium sulfate, barium sulfate, silicon scale, na iron oxide (nchara nchara), na-echebe ihe ndị na-agbanwe okpomọkụ na pipelines site na mmetụta scaling.

2. N'ihe gbasara mwepụta mmanụ na gas, mmiri mmiri/mmecha nke na-agbapụta: dịka ihe na-ebelata viscosity na ihe na-egbochi shale, 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer na-eme ka olulu mmiri ahụ sie ike ma na-egbochi mmiri mmiri ka ọ ghara ịda n'ihi oke okpomọkụ na nnu dị elu (dịka ihe ndị e tinyere nnu na akwa gypsum).

3. Sistemụ Boiler na steam: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer nke e ji agwọ mmiri nke boiler dị n'etiti na nke dị elu, iji gbochie nhazi nke scale n'ime boiler ahụ, na ịgbasa ngwaahịa nchara (dịka iron oxide) n'ime mmiri, na-ezere ha ịrapara n'elu ikpo ọkụ nke boiler ahụ ma mepụta "corrosion n'okpuru scale".

4. Ụlọ ọrụ kemịkalụ na ákwà kwa ụbọchị, ihe ndị na-asa ákwà: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer dị ka ihe na-eme ka chelating na dispersing dịkwuo mma, na-eme ka ikike chelating nke calcium na magnesium ions dịkwuo mma n'ime mmiri, na-eme ka mmetụta nhicha dịkwuo mma, ma na-egbochi itinye unyi ọzọ.