Phthalic Anhydride CAS NO
Phthalic Anhydride CAS NO
Phthalic Anhydride CAS NO
Phthalic Anhydride CAS NO
Phthalic Anhydride CAS NO
Phthalic Anhydride CAS NO

Phthalic Anhydride CAS NO

Purity: 99.95%
Daim ntawv thov: Plasticizers, Polyester resins, thiab Dyes
Cov Khoom Pom Zoo: Methyl acetate, Ethyl Acetate (ETAC), Butyl Acetate (NBAC/BTAC), Methyl Methacrylate, Butyl Acrylate, Butyl Glycol;
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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Phthalic Anhydride CAS NO

Phthalic Anhydride CAS TSIS TAU?

Phthalic Anhydride, tseem hu ua PA. Nws yog tsuas yog siv nyob rau hauv zus tau tej cov plasticizers, unsaturated polyester resins, alkyd resins, thiab hais txog. Phthalic anhydride yog ib qho tseem ceeb rau kev tsim cov khoom xws li PVC kav, khoom siv kho mob, thiab cov khoom siv hluav taws xob.

Cov tshuaj formula rau phthalic anhydride yog C8H4O3, thiab nws CAS NO yog 85-44-9. Nws yog dawb crystalline khoom uas yog soluble hauv dej kub, acetone, thiab cawv. phthalic anhydride paub txog nws cov tshuaj lom neeg tshwj xeeb, uas ua rau nws yog ib qho khoom siv zoo tagnrho rau ntau lub hom phiaj kev lag luam.

Kev tsim khoom thiab kev siv cov phthalic anhydride tau pom kev loj hlob tseem ceeb hauv xyoo tas los no, txhawb nqa los ntawm kev xav tau ntawm cov khoom yas thoob ntiaj teb.

Khoom duab

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