Carbic anhydride CAS 129-64-6
Carbic anhydride precipitated mai ka petroleum ether he orthomorphic keʻokeʻo columnar kristal me ka delixability a me ka helu heheʻe 164 ~ 165 ℃. Hiki ke hoʻoheheʻe ʻia i loko o ka petroleum ether, hoʻoheheʻe ʻia i loko o benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate. Ke hoʻomehana ʻia ma waho aʻe o kona wahi heheʻe, hoʻololi ʻia ia i hui ʻia cis-balanced. Hoʻopili ia me ka wai e hana i ka ʻakika pili. He hopena hoʻonāukiuki kona i ka mucosa ʻili.
| MEA | KANAWAI |
| Ka nana aku | Paʻa Keʻokeʻo |
| Maʻiʻo % | ≥98.0 |
| Lae hehee ℃ | ≥162.0 |
Hoʻohana nui ʻia e like me ka curing agent o ka epoxy resin, kūpono no ka hoʻolei ʻana, laminating, pauka hoʻoheheʻe a pēlā aku. ʻO ka mea i hoʻōla ʻia he maikaʻi ke kūʻē i ka wā, ka wela a me nā waiwai uila. Hiki ke hoʻohana ʻia ka huahana e like me ka polyester resin, alkyd resin, plasticizer, stability, pesticide raw material. ʻO kekahi mau mea hoʻopuka a me kā lākou hoʻohana ʻana penei: Hoʻohana ʻia ʻo Diallyl norbornalate ma ke ʻano he copulator pale wela no nā polyesters unsaturated. He epoxy stabilizer maikaʻi kēia o ka polyvinyl chloride, hiki ke loaʻa ma o ka esterification a me ka epoxidation o ka waiʻona decyl. Hoʻohana ʻia ka huahana ma ke ʻano he mea hoʻololi o ka resin ureA-formaldehyde, melamine resin, rosin, rubber vulcanization modifier, resin plasticizer, surface activator, textile finishing penetrant.
25kg/ʻeke
Carbic anhydride CAS 129-64-6
Carbic anhydride CAS 129-64-6
