ʻO Dibutyl Phthalate i hoʻohanaʻia e like me ka pasticizer no ka nitrocellse
Huahana kikoʻipiop
| Inoa | Dubutyl Phthate |
| Ka helu helu | 84-74-2 |
| Mlecular noncula | Cmm22O4 |
| Kaupaona molebular | 278.34 |
| Nā helu einecs | 201557-4 |
| Malting Point | -35 ° C (Lit.) |
| Makaʻikua | 340 ° C (Lit.) |
| Huakai | 1.043 G / ML ma 25 ° C (Lit.) |
| Lawehala papu | 9.6 (vs Air) |
| Ke kaomi kino | 1 MM HG (147 ° C) |
| ʻO ka haʻaleleʻana | n20 / d 1.492 (lit.) |
| Polout Flall | 340 ° F |
| Nā kūlana mālama | 2-8 ° C |
| Kū kū | Luhi loa i ka waiʻona, eter, Attonene, BeniZene |
| ʻAno | Wai |
| Kāleka | APHA: ≤10 |
| ʻO ka gravity kiko'ī | 1.049 (20/20 ℃) |
| Loko o ka polahala | 0.272 |
Synonyms
ʻO Araldieldresin
ʻO ka weheweheʻana
ʻO Dubuttyl Phtrheate,ʻikeʻiaʻo Dibutl Phthatel Phthale e hōʻeha ana i ka like me Ethanol, Eterone, acetone, acetone a me Beszene, a he kuhi hewa paha me nā hydrocarbons. ʻO Dibutyl Phthatel (DBP), Dioctyl Phthatel Loaʻa ia e ka Marmal Esterification of phthalic Anydride a me N-Bounol.
Kōkua Hōʻa
ʻO ka wai kala kalaʻoleʻole me nā meaʻala liʻiliʻi. E hoʻomoʻa i nā mea maʻamau a me nā hydrocarbons.
Noi
-ʻOiʻia e like me ka pepa pepa no ka nitrocellouse, cellouse actate, polyvinyl chloride, etc. He mana hōʻeha ikaika ia i nā nohona likeʻole.
-ʻOi no ka hana pvc, hiki iā ia ke hāʻawi i ka palupalu maikaʻi i nā huahana. Ma muli o kona mau mea maʻamau a me ka hana maikaʻi,ʻoi loa ka hoʻohanaʻana, ua hoʻohana nuiʻia, aneane like me ke kūlike me ka dop. Akā naʻe, ua nui loa ka lilo o Valatility a me ka wai no ka huhū o ka huahana, no laila ua paʻaʻia kona hoʻohanaʻana. ʻO kēia huahana kahi mea palupalu maikaʻi loa o ka nitrocellose a loaʻa i ka hiki ke ikaika ikaika.
-ʻOiʻia no nā pāpale nitrocellse, he hopena maikaʻi loa ia. ʻO ke kūpaʻa maikaʻi loa, flex resistist, adthesion a me ke kū'ēʻana i ka wai. Eia kekahi, hiki ke hoʻohanaʻia ka huahana e like me ka mea palaki no ka polyvinyl acetate, nā mea hana, a me nā neopery, a laila e hoʻohana pono i nā mea kanu, nā mea kūʻai aku, a me nā meaʻala, a laila
- e like me ka pepa pepa no ke celllouse eser, paʻakai a me nā kūlohelohe maoli, polystyrene; No ka hanaʻana iā Polyvinyl Chloride a me kāna mau copalym i keʻano o ka soconthes synthenic, ecclosity nā mea hoʻohui, nā coupunes a me nā mea i loaʻa i nāʻano likeʻole o ka oxygen (alchols, aldoes, etones, etc.).
