Puas yog methhalicic acid tib yam li acrylic acid?
Tsis yog, methacrylic acid (maa, CAS 79-44-4) thiab acrylic acid (AA, CAS-organic acrog, txawv hauv molecular qauv, yam ntxwv, thiab cov ntawv thov.
Acrylic monomers ua lub luag haujlwm nruab nrab hauv cov txheej txheej, cov nplaum thiab kev lag luam polymers. Ob feem ntawm feem ntau siv yog methacrylic acid (maa, CAS 79-44-4) thiab acrylic acid (AA, CAS 79-7). Txawm hais tias lawv muaj qee qhov sib xws, lawv cov qauv tshuaj thiab kev ua tiav kev ua haujlwm txiav txim siab lawv cov ntawv thov tshwj xeeb. Rau cov neeg yuav khoom, nkag siab cov kev sib txawv no yog qhov tseem ceeb. Nws pab lawv ua qhov kev txiav txim siab yog.
Qhov sib txawv ntawm methamrylic acid (CAS4-4) thiab acrylic acid (CAST0-7)
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Cov Khoom Siv Piv |
Metharacrylic Acid (Maa, CAS 79-44-4) |
Acrylic Acid (AA, CAS 79-10-7) |
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Tshuaj Cov Qauv |
C₄H₆O₂ |
C₃H₄O₂ |
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Kev xav tau |
Txo Assivity |
Ntau reactivity |
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Polymer tg tus nqi |
Siab dua (poly (maa) ~ 220 degree); Polymers yog qhov nyuaj thiab ntau dua cua sov - tsis kam. |
Qis dua (poly (AA) ~ 106 degree); Polymers yog softer thiab ntau ywj. |
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Cov Ntawv Thov |
1. Precursor rau MMA (ua PMMA / Acrylic iav); 2. High {{- Kev ua ua tiav cov txheej txheej (automotive, kev lag luam); 3. Tshuaj nkag rau hauv cov txheej txheem txheej txheem; 4. Cov Khoom Kho Hniav. |
1. Superabsorbent polymers (tshaj tawm rau cov pawm, ua liaj ua teb); 2. Dej kho mob flocculants / Coavulants; 3. Textile Auxiliaries; 4. Tsawg {{{{{}}}}} {{{{}} rhiab tapes, craft glues). |
Raws li kev tsim cov chaw tsim tshuaj ntawm cov tshuaj paus me me acid (maa) hauv Suav teb, Gneebio Muab peb cov neeg muas zaub sib tw uas tsis tau sib tw hauv kev lag luam. Peb nkag siab tias tus nqi yog qhov tseem ceeb rau peb cov neeg siv khoom, thiab peb tau mob siab muab cov khoom lag luam siab ntawm cov nqi pheej yig. Peb cov tswv yim kwv tij kom ntseeg tau tias peb cov neeg yuav khoom tau txais txiaj ntsig zoo tshaj plaws rau lawv cov nyiaj, ua kom peb cov khoom lag luam txaus siab rau cov neeg nrhiav kev txuag tau yam tsis muaj kev cuam tshuam zoo.
Txog Peb
Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.
Peb ua raws li cov qauv thoob ntiaj teb suav nrog ISO thiab GMP, kom txhua qhov kev xa khoom raws li qhov ua tau zoo thiab kev nyab xeeb thiab kev nyab xeeb.
