Ibicuruzwa
Dioctyl terephthalate (dotp)
Intangiriro y'ibicuruzwa
Dioctyl terephthalate (dotp) ni plastisitier nziza hamwe namashanyarazi meza. Ubunini bwibumoso ni inshuro 10 kugeza 20 kuri dop. Ifite ingaruka nziza cyane kandi ihindagurika rito cyane cyane mubikoresho bya kabili. Bikoreshwa cyane kubicuruzwa bitandukanye bisaba kurwanya ubushyuhe no kubasuhuza cyane, ni plastistifer nziza kugirango umusaruro wa PVC.
DoTP ifite kandi imbaraga nziza zikonje, kurwanya ubushyuhe, kuvugurura ubushyuhe, kurwanya ihindagurika, no gukora neza. Irerekana kuramba cyane, isabune yo kurwanya amazi nubushyuhe buke bworoshye mubicuruzwa.
DOTP irashobora kuvaho hamwe na dop mubipimo byose.
DoTP ikoreshwa mugushinyagurika kugirango igabanye viste kandi yongere ubuzima bwa filf.
DOTP irashobora kugabanya viscosity kandi yongera kubungabunga ubuzima mugihe ikoreshwa muri plastisol.
Gusaba
Byinshi bikoreshwa nka plastistiser kubikoresho bya PVC.
Tekinike
| Ikintu | Tekinike | ||
| Ubuziranenge | Icyiciro cya mbere | Bujuje ibisabwa | |
| Chromatity | 30 | 50 | 100 |
| (PT-CO) Oya. | |||
| Isuku (%) | 99.5 | 99 | 98.5 |
| Ubucucike (20 ℃) (G / CM3) | 0.981 ~ 0.985 | ||
| ACHID Agaciro (Mgkoh / G) | 0.02 | 0.03 | 0.04 |
| Amazi (%) | 0.03 | 0.05 | 0.1 |
| Flash Point (Gufungura Igikombe) (℃) | 210 | 205 | |
| Uburebure bwUbunini (ω · m) | 2 × 1010 | 1 × 1010 | 0.5 × 1010 |
Gupakira
Dioctyl Terephthalate (Dotp) igomba gupakirwa muri 200l ingoma yingoma cyangwa ingoma yicyuma, bifunze hamwe na polyethylene cyangwa gaske idafite amabara. Ibindi bipakira birashobora kandi gukoreshwa ukurikije ibisabwa nabakiriya.
Ububiko
1) Ibicuruzwa bigomba kubikwa mu bubiko busukuye, bwumutse kandi buhumeka. Ububiko bugomba guhumeka kandi bukonje, irinde urumuri rw'izuba, ubushyuhe bwinshi, ubushyuhe bukabije, n'ibindi, kugirango birinde ibicuruzwa kubyimba, ibibi n'ibindi bibazo.
2) Ibicuruzwa ntibigomba kubikwa hamwe nibicuruzwa bikora byimiti nka aside hamwe na alkali nibintu bifite ubushuhe bwinshi
3) Ubushyuhe bwicyumba bwo kubika ibicuruzwa bigomba kuba (16-35) ℃, kandi ubushuhe ugereranije bugomba kuba munsi ya 70%
4) Ibicuruzwa bihinduka mu buryo butunguranye ubushyuhe buke kugeza ubushyuhe bwinshi mugihe cyo kubika. Ntugafungure paki ako kanya, ariko ubitekereze ahantu humye mugihe runaka. Nyuma yubushyuhe bwibicuruzwa birazamuka, fungura paki kugirango wirinde ibicuruzwa kuri okiside.
5) Ibicuruzwa bigomba gupakirwa byimazeyo kugirango birinde ubushuhe no kwanduza.
6) Ibicuruzwa bigomba gukingirwa igitutu kinini nibindi byangiritse mububiko.
Amagambo yicyitegererezo
Isi imwe yiyemeje guha abakiriya bafite insinga nziza-nziza cyane hamwe na kabili ya mated na serivisi zambere-bakurikira
Urashobora gusaba icyitegererezo cyubusa cyibicuruzwa ushishikajwe naho bivuze ko witeguye gukoresha ibicuruzwa byacu kumusaruro
Dukoresha gusa amakuru yubushakashatsi ufite ubushake bwo gutanga ibitekerezo no kongerera ibicuruzwa biranga ibicuruzwa byuzuye bigenzura ubuziranenge bwabakiriya bikinishwa nubusabane bwabakiriya, nyamuneka nyamuneka
Urashobora kuzuza urupapuro iburyo kugirango usabe icyitegererezo cyubusa
Amabwiriza yo gusaba
1. Umukiriya afite konti mpuzamahanga yo gutanga amakuru ya extratenOllyuntape yishyura imizigo (imizigo irashobora gusubizwa muburyo)
2. Ikigo kimwe gishobora gusaba gusa icyitegererezo kimwe cyubusa cyibicuruzwa, kandi ikigo kimwe gishobora gusaba kugeza kubiciro byibicuruzwa bitandukanye mumwaka umwe
3. Icyitegererezo ni abakiriya ba insinga gusa nabakiriya ba kabili, kandi abakozi ba laboratoire yo kwipimisha imisaruro cyangwa ubushakashatsi
Ibihe Byinshi
Ifishi yicyitegererezo
Nyamuneka andika ibisobanuro byicyitegererezo, cyangwa usobanure muri make ibisabwa, tuzagusaba ingero
Nyuma yo gutanga ifishi, amakuru wuzuza arashobora koherezwa mububiko bumwe bwisi kugirango butunganize kugirango umenye ibisobanuro byibicuruzwa na aderesi hamwe nawe. Kandi irashobora kandi kuvugana nawe kuri terefone. Nyamuneka soma ibyacuPolitiki YibangaKubindi bisobanuro.