Pyromellitic Dianhydride CAS89-32-7/PMDA

Kushandiswa

Pyromellitic Dianhydride inogona kushandiswa kugadzira polyimide resin, iyo inoshandiswa sechinhu chisina kugadzirwa chependi yemagetsi inodzivirira kupisa kwakanyanya. Inoshandiswawo kugadzira epoxy resin curing agents uye plasticizers, urea formaldehyde resin stabilizers, phthalocyanine blue dyes, corrosion inhibitors, instant binders, electronic photography toners, nezvimwewo.

Pyromellitic Dianhydride pamwe chete nezvinobva mairi zvine mashandisirwo akasiyana-siyana. PMDA inonyanya kushandiswa semushonga wekupisa epoxy resin, chinhu chisina kugadzirwa chepolyimide, uye chinhu chinobatanidza polyester resin kugadzira homopolymer polyetherimine resin. Ichi chinhu cheinjiniya chinodziya zvakanyanya chinogona kushandiswa nguva dzose kwenguva yakareba pa2600C.

Chinhu chikuru chinoshandiswa kugadzira mapurasitiki ekugadzira epurasitiki uye mafirimu ekudzivirira kupisa epolyimide; Inogona kushandiswa sechinhu chekugadzira chekugadzira epoxy resin curing agent, stabilizer, uye dhayi, nezvimwewo.

Pyromellitic Dianhydride inogona kushandiswa kugadzira polyimide resin, pendi yemagetsi inodziya inopisa, PVC plasticizer, synthetic resin crosslinking agent, uye epoxy resin curing agent. Inoshandiswawo kugadzira phthalocyanine blue dye, nezvimwewo.

Kurongedza uye Kutumira

25KG/Drum kana 20kg katoni kana zvichienderana nezvinodiwa nevatengi
Inoshanda panjodzi ye6.1 uye inogona kutumirwa negungwa

Chengeta uye chengeta

Nguva yekushanda pasherufu: Mwedzi mitanhatu kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, isina mvura.
teererai hunyoro.