Pyromellitic Dianhydride CAS89-32-7/PMDA
kikoʻī
'ikamu | Nā kikoʻī |
Ka nana aku | Pauda keʻokeʻo a i ʻole Crystal |
Maʻemaʻe(%) | ≥99.5 |
Lae hehee | 286~288 ℃ |
Maʻiʻo ʻakika manuahi | ≤0.5wt% |
Hoʻohana
Hiki ke hoʻohana ʻia ʻo Pyromellitic Dianhydride no ka hana ʻana i ka resin polyimide, ka mea i hoʻohana ʻia ma ke ʻano he mea maka no ke kiʻekiʻe kiʻekiʻe o ka pale ʻana i ka pena insulation uila.Hoʻohana ʻia ia e hana i nā mea hoʻōla epoxy resin a me nā plasticizers, urea formaldehyde resin stabilizers, phthalocyanine blue dyes, corrosion inhibitors, instant binders, electronic photo toners, etc.
ʻO ka Pyromellitic Dianhydride a me kāna mau derivatives he laulā o nā noi.Hoʻohana nui ʻia ʻo PMDA ma ke ʻano he mea hoʻōla no ka resin epoxy, kahi mea maka no ka polyimide, a me kahi mea hoʻohui crosslinking no ka resin polyester e hana i ka resin polyetherimine homopolymer.ʻO kēia kahi mea ʻenehana wela wela e hiki ke hoʻohana mau ʻia no ka manawa lōʻihi ma 2600C.
ʻO ka mea nui i hoʻohana ʻia no ka hana ʻana i nā plastics ʻenekinia wela polyimide a me nā kiʻi ʻoniʻoni insulation;Hiki ke hoʻohana ʻia ma ke ʻano he synthetic raw material no ka epoxy resin curing agent, stabilizer, a me ka dye, etc
Hiki ke hoʻohana ʻia ʻo Pyromellitic Dianhydride e hana i ka resin polyimide, ke kiʻekiʻe o ka wela ke kūpaʻa i ka pena insulation uila, PVC plasticizer, synthetic resin crosslinking agent, a me ka epoxy resin curing agent.Hoʻohana ʻia ia e hana i ka phthalocyanine blue dye, etc
Packaging and Shipping
25KG / Drum a i ʻole 20kg carton a i ʻole e like me nā koi o ka mea kūʻai aku
No 6.1 pilikia a hiki ke hoʻopakele ma ke kai
E mālama a mālama
Ke ola o ka papa: 6 mahina mai ka lā o ka hana ʻana i loko o ka pahu i wehe ʻole ʻia i mālama ʻia ma kahi maloʻo maloʻo mai ka lā pololei, ka wai.
e makaala i ka wai.