khoom

Cov lus Askiv ua lus Askiv

AM

Cov cuab yeej tshuaj

Tshuaj mis: C3h5NO
Molecular hnyav: 71.078
Tus lej: 79-06-1
Einecs No.: 201-173-7 Ntawj Ntsis: 1.322G / CM3
Melting Taw tes: 82-86 ℃
BLAIL NTAM: 125 ℃
Nyem taw tes: 138 ℃
Qhov ntsuas qhov ntsuas: 1.460
Qhov tseem ceeb: 5.73MPA [6]
Ignition Kub: 424 ℃ [6]
Sab saud ntawm kev tawg (v / v): 20.6% [6]
Tsawg Tsawg Tsawg (V / V): 2.7% [6]
Cov Vapor Mator Siab: 0.21kpa (84.5 ℃)
Zog: Dawb Crystalline Hmoov
Solubility: soluble hauv dej, ethanol, ether, acetone, insoluble hauv benzene, hexane

Khoom Taw Qhia thiab Nta

Acrylamide muaj cov pa roj carbon-carbon ob pab pawg sib koom ua ke, nrog cov khoom sib xyaw ua ke, nyob rau theem ntawm kev ua haujlwm ob npaug rau hluav taws xob lossis ntawm lub taw tes melting kub, yooj yim polymerization; Ib qho ntxiv, cov nyiaj sib txuas ob tuaj yeem ntxiv rau cov kab sib dhos hydroxyl hauv cov kab ke alkaline los tsim ether; Thaum ntxiv nrog thawj lub npe, monadic adder lossis binary adder tuaj yeem tsim tawm. Thaum ntxiv nrog theem nrab amine, monadic adder tuaj yeem tsim tawm. Thaum ntxiv nrog tertiary amine, Quaternary Ammonium ntsev tuaj yeem tsim tawm. Nrog antone ketone ntxiv, ntxiv mus tau sai sai no cyclized los ua lactam. Tseem tuaj yeem ntxiv nrog sodium sulfite, sodium bisulfite, hydrogen chloride, hydrogen bromide thiab lwm cov inorganic sib xyaw; Cov khoom no tseem tuaj yeem copolymerize, xws li nrog lwm acrylates, styrene, halaenated ethylene luam tawm; Ob chav sib khi ua ke kuj tseem tuaj yeem raug txo los ntawm borohydride, npib tsib xee lub laj kab, carbonicyl micrium thiab lwm yam catalysts los tsim cov khoom ntiag tug; Cov catalytic oxidation ntawm Osmium TetroShide tuaj yeem tsim cov phom. Cov pab pawg tau sawv daws ntawm cov khoom no muaj cov tshuaj sib thooj ntawm aliphaatic amide: reacts nrog sulfuric acid los ua ntsev; Nyob rau hauv muaj ntawm cov alkaline catalyst, hydrolysis rau Acrylic Acid cov hauv paus ion; Nyob rau hauv muaj cov kua qaub catalyst, hydrolysis rau acrylic acid; Nyob rau hauv lub xub ntiag ntawm lub kaum plaub tus neeg sawv cev, lub cev qhuav dej rau acrylonitrile; Rov qab nrog formaldehyde los ua n-hydroxymethylacrylamide.

kev siv

Acrylamide yog ib qho tseem ceeb tshaj plaws thiab yooj yim ntawm Acrylamide Series. Nws yog dav siv los ua cov ntaub ntawv raw rau cov khoom siv organic thiab polymer. Lub polymer yog soluble hauv dej, yog li nws yog siv los tsim cov flocculant rau kev kho dej, tshwj xeeb tshaj yog rau cov nqaij floinculation thiab cov hmoov txhuv nplej siab hauv dej. Ntxiv nrog rau flocculation, muaj cov thickening, shear tiv thaiv, tiv thaiv kom tsawg, dispersion thiab lwm yam khoom tau zoo heev. Thaum siv raws li kev hloov kho av, nws tuaj yeem ua rau cov dej permeability thiab noo noo khaws cov av; Siv raws li cov ntawv muab cov ntawv sau ua ke, tuaj yeem ua kom lub zog ntawm daim ntawv, hloov cov hmoov txhuv nplej siab, dej soluble ammonia resin; Siv los ua cov tshuaj pleev cov zaub mov, siv nyob rau hauv cov chaw ua haujlwm hauv pej xeem, roj drilling, kuv li thiab lub pas dej tauv; Siv los ua fiber ntau hloov kho, tuaj yeem txhim kho cov khoom siv lub cev ntawm cov khoom siv hluav taws xob; Siv los ua cov tshuaj tiv thaiv, tuaj yeem siv rau cov khoom hauv qab teb anticorrosion; Kuj tseem siv tau hauv kev lag luam khoom noj khoom haus, luam yeeb, luam ntawv thiab dye muab tshuaj txhuam. Nrog phenolic resin daws, tuaj yeem ua rau hauv iav fiber ntau nplaum, thiab roj hmab ua ke tuaj yeem ua rau lub siab rhiab nplaum. Ntau cov khoom siv hluav taws xob tuaj yeem npaj tau los ntawm cov ntaub pua av polymerization nrog vinyl acetate, styrene, vinyl chloride, acrylonitrile thiab lwm tus monomers. Cov khoom no tseem siv tau los ua tshuaj, tua neeg, zas xim, xim pleev xim nyoos

Pob Thiab Thauj

B. Cov khoom lag luam no tuaj yeem siv, 20kg, hnab.
C. Cov khw ntim khoom txias rau hauv qhov chaw txias, qhuav thiab muaj qhov cua nyob sab hauv tsev. Cov ntim yuav tsum kaw kom nruj nreem tom qab siv ua ntej siv.
D. Cov khoom no yuav tsum tau muab kaw zoo thaum caij tsheb thauj mus los kom tiv thaiv noo noo, muaj zog alkali, nag, nag los ntawm kev sib xyaw.