PP guduro
Polypropylene resin roba ne da aka yi ta hanyar polymerization na propylene (CH3-CH=CH2) tare da H2 a matsayin mai gyara nauyin kwayoyin halitta.Akwai stereomers guda uku na PP - isotactic, atactic da syndiotactic.PP ba ta ƙunshi ƙungiyoyin polar ba kuma yana da kyawawan kaddarorin rufe wutar lantarki.Yawan sha ruwan sa bai wuce 0.01% ba.PP shine polymer Semi-crystalline tare da kwanciyar hankali mai kyau.Yana da karko ga mafi yawan sinadarai sai dai masu ƙarfi mai ƙarfi.Inorganic acid, alkali da gishiri mafita ba su da wani tasiri mai illa akan PP.PP yana da kyakkyawan juriya na zafi da ƙananan yawa.Matsayinsa na narkewa yana kusa da 165 ℃.Yana da ƙarfin ƙarfi mai ƙarfi da taurin saman da kyakkyawan juriya na tsagawar muhalli.Yana iya jure 120 ℃ ci gaba.
Sinopec ita ce babbar mai samar da PP a kasar Sin, karfinta na PP ya kai kashi 45% na yawan karfin kasar.Kamfanin a halin yanzu yana da tsire-tsire 29 PP ta hanyar ci gaba (ciki har da waɗanda ake ginawa).Fasahar da waɗannan rukunin ke amfani da su sun haɗa da tsarin HYPOL na Mitsui Chemical, tsarin lokaci na gas na Amoco, tsarin Basell's Spheripol da Spherizone da tsarin tsarin gas na Novolen.Tare da ƙarfin bincike na kimiyya mai ƙarfi, Sinopec ya ƙirƙira da kansa ga tsarin tsara na biyu don samar da PP.
Fasalolin PP
1.The dangi yawa ne karami, kawai 0.89-0.91, wanda shi ne daya daga cikin haske iri a cikin robobi.
2.good inji Properties, ban da tasiri juriya, sauran inji Properties ne mafi alhẽri daga polyethylene, gyare-gyaren aiki yi yana da kyau.
3.It yana da high zafi juriya da kuma ci gaba da amfani da zazzabi iya isa 110-120 °C.
4.good sinadaran Properties, kusan babu ruwa sha, kuma ba ya amsa da mafi yawan sinadarai.
5.rubutu mai tsafta ne, ba mai guba ba.
6.lantarki yana da kyau.
Maganar da aka saba amfani da ita don darajar PP
(saboda dalilai na kasuwa da jadawalin samarwa, ainihin samfurin na iya bambanta, da fatan za a tuntuɓe mu don tabbatar da takamaiman darajar)
| Kashi | Daraja | MFI | Yawan yawa | Manyan Aikace-aikace |
| Homopolymer - Extrusion | F103 | 3.3 | 0.9 | Matsayin Fim na BOPP - Babban Buri, Lamination & Fina-finan Metallizable |
| T30S | 3.3 | 0.9 | Kaset ɗin Raffia, Saƙa Buhu don Marufi taki, Siminti, Polymers, Tallafin Kafet, FIBC da dai sauransu. | |
| T103 | 3.3 | 0.9 | Kofin thermoformed, Kwantena & Sauran abubuwan da za a iya zubarwa | |
| F110 | 11 | 0.9 | TQ da Fina-finan Cast don Marufi Gabaɗaya da sauransu. | |
| Homopolymer - Gyaran allura | M103 | 3 | 0.9 | Gabaɗaya Maƙasudin Ƙarƙashin Ƙarƙashin Ƙarfafawa |
| M106 | 6 | 0.9 | Gabaɗaya Maƙasudin Ƙarƙashin Ƙarƙashin Ƙarfafawa | |
| M108 | 8 | 0.9 | Gabaɗaya Maƙasudin Ƙarƙashin Ƙarƙashin Ƙarfafawa | |
| M110 | 10 | 0.9 | Gabaɗaya Maƙasudin Ƙirƙirar allura, Furniture da sauransu. | |
| Tasirin Copolymer - Gyaran allura | M304 | 3.5 | 0.9 | Kayan Aikin Mota, Crates, Pails, Furniture da sauransu. |
| M307 | 7 | 0.9 | Gabaɗaya Maƙasudin Ƙarƙashin Ƙarƙashin Ƙarfafawa | |
| M310 | 10 | 0.9 | Akwatunan Baturi | |
| M311T | 10 | 0.9 | Haɗawa, Kayan Aikin Mota, Kayayyaki da Abubuwan Masana'antu | |
| M312 | 12 | 0.9 | Haɗawa, Abubuwan Masana'antu, Kayan Aikin Mota, Kayayyaki, Pails, Kayan Gida, Kayan Tsafta da sauransu. | |
| M315 | 15 | 0.9 | Gabaɗaya Maƙasudin Ƙarƙashin Ƙarƙashin Ƙarfafawa | |
| M325 | 25.0 | 0.9 | Haɗawa, Kayan Aiki na Mota, Kayan Gida, Abubuwan Kayan Aiki, Rufin Extrusion | |
| M340 | 40 | 0.9 | Kayan Aiki & Farar Kaya, Bangaren Mota, Haɗawa, TWIM | |
| Random Copolymer – Busa Molding | B202S | 1.9 | 0.9 | kwalabe & Kwantena don Magunguna da Samfuran Gaskiya (misali kwalabe na ruwa na IV) da sauransu |
| B200 | 1.9 | 0.9 | Babban Makasudin Busa Molded & Abubuwan Thermoformed, Sheets don Fayiloli & Jakunkuna. | |
| M212S | 12 | 0.9 | Manyan kwantena, Abubuwan gida, sirinji na allura, samfuran dakin gwaje-gwaje & kwalabe na ISBM |
Aikace-aikace
PP yana da aikace-aikace iri-iri.Ya dace da hanyoyin sarrafawa da yawa kamar gyare-gyaren allura, gyare-gyaren extrusion da busa gyare-gyare kuma ana amfani dashi sosai a cikin yadi, marufi, kayan lantarki na gida, mota da masana'antu.Tsiren Sinopec PP suna da fasahohi daban-daban don samar da homopolymer, bazuwar copolymer da tasirin copolymer PP tare da kaddarorin daban-daban.Waɗannan samfuran sun haɗa da fim ɗin BOPP, fim ɗin CPP, fiber, bututu, sutura, yarn da samfuran gyare-gyaren allura.
1.Fiber (Kafet, Yadi, Nonwoven, Tufafi, da dai sauransu)
2.Fim (jakankunan sayayya, fim ɗin jefawa, fim ɗin multilayer, da sauransu)
3.Blow Molding ( Medical & Cosmetic ganga, mai & Paint ganga, da dai sauransu)
4.Extrusion Molding (Sheet, Pipe, Waya & Cable, da dai sauransu)
5.Injection Molding ( Automotive, Electronic, Gina, Housewares, Furniture,
Toys, da sauransu)
Kunshin
A cikin jakar 25kg, 16MT a cikin 20fcl ɗaya ba tare da pallet ba ko 26-28MT a cikin 40HQ ɗaya ba tare da pallet ko jakar jumbo 700kg ba, 26-28MT a cikin 40HQ ɗaya ba tare da pallet ba.
