Dibutyl phyalate eji dị ka onye ntozu maka Nitrocellose
Nkọwa nke ngwaahịa
| Aha | Dibutyl phyalate |
| Nọmba | 84-74-2 |
| Molular | C16H22O4 |
| Molular ibu | 278.34 |
| Nọmba einecs | 201-557 |
| Na-agbaze | -35 Celsius C (light.) |
| Isi mmiri | 340 Celsius C (light.) |
| Keuju | 1.043 g / ml na 25 Celsius C (light.) |
| Vapor njupụta | 9.6 (vs ikuku) |
| Nsogbu vepo | 1 mm Hg (147 Celsius C) |
| Ntinye uche | N20 / D 1.492 (Lee.) |
| ebe mgbari | 340 ° F |
| Ọnọdụ nchekwa | 2-8 ° C |
| Soluuru | Nke na-egbu egbu, ethet, acetone, Benzene |
| Odidi | Kemmiri |
| Agba | APHA: ≤10 |
| Ike mla | 1.049 (20/20 ℃) |
| Polarity proality | 0.272 |
Myiri
Aralditesiin; phhalicacid, bis-deturaldiddiddiddi-n-bitylphacate.
Nkowa
Dibutl phyhate na -adị dị ka phhatly phyatal ma ọ bụ dibutylphthate, na-agbanye mmiri na-enweghị isi, na-agbanye na akụrụngwa dị iche iche dị ka Ethanol, ettone na Benzene, na ihe kacha njọ na ọtụtụ hydrocarbons. Dibutyl phyalate (dbp), dioctyl phhalate (dop) na dwiobutyl phyalate (dIPBUTL, nke bụ plastik, roba rọba, nke a na-ejikarị fọdụrụnụ. A na - enweta ya site na ebe a na - eme ihe phyalic anhyalic na n-shuga.
Ngwongwo kemịkalụ
Na-enweghị ntụ ọka exantụghị acha uhie uhie na-acha uhie uhie. Soluble na son sunvents na hydrocarbons.
Akwukwo icho oru
- - Akpa culizer maka nitrocellse, acetate acetate, polyvinyl chloride, wdg. O nwere ike ikwenye ike na resins dị iche iche.
- - Maka nhazi PVC, ọ nwere ike inye ezigbo nro na ngwaahịa. N'ihi ya dịtụ ọnụ ala na ezigbo nhazi, a na-eji ya eme ihe niile, ọ fọrọ nke nta ka ọ dop. Kaosinadị, voratility mmịpụta na mmiri mịrị amị buru ibu, yabụ ịdịte ike nke ngwaahịa ahụ dara ogbenye, ma jiri nwayọ gbochie ya. Ngwaahịa a bụ ezigbo plastizer nke nitrocellose ma nwee ikike ndị nwere ike.
- - Maka mkpuchi nitrocellose, nwere mmetụta dị mma dị nro. Ezigbo nkwụsi ike, na-eguzogide na-agbanwe, na-agbanwe agbanwe na mmiri na-eguzogide. Na mgbakwunye, enwere ike iji ngwaahịa a dị ka fọdụrụ polyviny nke polyvinyl resin acetate, alkyd resin, atyl cellulose na neopyren, na-enuta, na-ata ahụhụ, na akwa na-ata ata, wdg lubricants, wdg.
- Ka rọba maka ụlọ cellulose, nnu na eke n'okike, polystyrene; Iji mee polyvinyl chloride na copolisymyymyyym oyi na-efe efe maka njikọta nke organis, Benvene, Withomatide, gas chromatic, ogige a na-achọghị, Ngwakọta terpoints na ogige nwere oxygen na-enwe (mmanya, Aldehydes, ngalaba, Esta, wdg).
