Acrylic Acid
Acrylic Acid
Acrylic Acid
Acrylic Acid
Acrylic Acid

Acrylic Acid

Purity: 99.6%
Daim ntawv thov: Polymers, Superabsorbent Polymers, Kev kho dej, Textile Finishing, Pharmaceutical and Cosmetic Ingredients, Siv Khoom Siv, Electronics
Cov khoom pom zoo: Methyl Acrylate, Ethyl Acrylate, Butyl Acrylate, Isooctyl Acrylate, Methyl Methacrylate (MMA), Methacrylate, Butyl Methacrylate
Yuav Ua Li Cas Order Star Grace Mining los ntawm Lub Vev Xaib:
Xa cov lus nug thiab paub meej tias purity + Lub hom phiaj kev lag luam → Hnub Qub Grace paub meej tus nqi + Lub sijhawm ua haujlwm → Npaj ntau lawm → khaws cov qauv thiab kuaj → Devlier cov khoom thauj rau cov neeg siv khoom → Cov neeg siv khoom tau txais cov khoom teev tseg

Ces

Khoom Taw qhia

Vim li cas Star Grace Mining

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Acrylic Acid

Cov ntaub ntawv

CAS Nr.	79-10-7
Formula	C₃H₄O₂
Qhov tshwm sim	Cov kua dej tsis muaj xim
tsw	Pungent, nkig
Boiling Point	141 ° F (286 ° F)
Melting Point	13 ° F (55 ° F)
Molecular Luj	72,06 g / mol
Solubility	Miscible nrog dej thiab ntau cov kuab tshuaj organic
Keeb kwm	Tuam Tshoj

Acrylic Acid yog dab tsi?

Acrylic acid (IUPAC lub npe: prop-2-enoic acid) yog cov organic compound nrog cov tshuaj formula C₃H₄O₂. Nws yog cov kua uas tsis muaj xim nrog cov ntxhiab tsw ntxhiab tsw thiab raug cais raws li carboxylic acid.

Acrylic acid feem ntau yog tsim los ntawm oxidation ntawm propylene, ib tug byproduct ntawm roj refining. Cov txheej txheem kev lag luam tseem ceeb suav nrog:

Catalytic Oxidation: Cov txheej txheem no suav nrog cov vapor-theem oxidation ntawm propylene nyob rau hauv muaj cov catalyst.
Hydrolysis ntawm Acrylonitrile: Txoj kev no cuam tshuam nrog hydration ntawm acrylonitrile, txawm tias nws tsis tshua muaj.

Khoom duab

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COA

Yam khoom	SPECIFICATIONS	SAIB XYUAS
PURITY% (M/M)	99.5% MIN	99.6
Cov ntsiab lus dej % (M/M)	0.2% MAX	0.08
Xim (PT-CO)	20% MAX	9
INHIBITOR AS MEHQ MG/KG	200+/-20	200