urupapuro_rwanditseho

ibicuruzwa

Polystyrene/CAS: 9003-53-6

Ibisobanuro bigufi:

Izina ry'igicuruzwa: Polystyrene

CAS: 9003-53-6

Ubwoko: ZA-Y

MF:[CH2CH(C6H5)]n

MW: 2.01588

IMITERERE:


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro:

Polystyrene (kuri GPC, 4.000) ni thermoplastic ikoze mu buryo bwa sintetike, ikurura abantu benshi kubera imiterere yayo nko ku giciro gito, gukomera, uburemere buke, kudakoresha imiti myinshi, koroherana mu byuma, guhuza ibintu n'ibindi kandi ikaba ikora neza.

Ibisobanuro:

Ikintu Ibisobanuro
Aho gushonga 212°C
Aho kubira 30-80°C
Ubucucike 1.06 g/mL kuri 25 °C
Fp >230 °F
Igipimo cy'ikirahure n20/D 1.5916
Ubushyuhe bwo kubika. 2-8°C
Gushonga Chloroform (Ifite agahu gato, ikoresheje ikoranabuhanga rya Sonicated)
Ifishi Ifu
Ibara Umweru

 

Imikoreshereze

Ibikoresho, amabati, n'amasahani byakozwe mu mpapuro za polystyrene zikozwe mu buryo bwa extruded impact bikoreshwa mu gupfunyika ubwoko bwinshi bw'ibiribwa. Filimi ya polystyrene ishingiye ku ruhande rw'imbere ihinduka ibipfunyika by'ibitunguru, amabati y'inyama, imipfundikizo y'amabati, na cookies, bombo, ifuru, n'ibindi bipfunyika by'ibiribwa aho bikenewe ko bisobanutse neza.

Ibikoresho byo mu rugo ni ikindi gice kinini cy’ikoreshwa rya polystyrene. Udupaki tw’inzugi za firigo n’ibikoresho byo mu nzu ni ibintu bisanzwe bikoreshwa muri polystyrene ikoreshwa mu buryo bwa thermoformed impact. Imiterere ya polystyrene ikomeye cyangwa ifuro ikoreshwa mu miterere y’indorerwamo cyangwa amashusho, hamwe n’ibishushanyo mbonera mu bwubatsi.

Polystyrene ikoreshwa muri rusange irasohoka mu buryo bw'isuku cyangwa ikozwe mu buryo bwa embossed kugira ngo ivange ibyumba, inzugi zo kwiyuhagiriramo, amatara, n'amatara. Uburyo bwo gushushanya polystyrene ikoreshwa mu bikoresho byo mu rugo, nk'inkono z'indabyo, ibikoresho byo kwiyitaho, n'ibikinisho. Polystyrene ikoreshwa muri rusange ikoreshwa mu bikoresho byo mu rugo, amacupa, ibikamyo, ibikoresho byo ku meza, amasahani, n'amasahani. Uburyo bwo gushushanya polystyrene bushobora gukoreshwa mu guhindura polystyrene mo amacupa, amacupa, n'ubundi bwoko bw'ibikoresho bifunguye.

Polystyrene ifite ingaruka zo gushyushya ikoreshwa mu byuma bifasha mu gushyushya, nk'ibyo kuri televiziyo n'ibikoresho bito. Polystyrene ifite ingaruka zo gushyushya ikoreshwa mu byuma bifasha mu gushyushya imashini no mu bikoresho bito kubera ko yoroshye kuyitunganya no kuyitunganya. Ibikoresho by'ikoranabuhanga bikoreshwa n'abaguzi, nka kaseti, reli, n'ibikoresho bifasha mu gushyushya imashini, ni ahantu hakura vuba ho gukoresha polystyrene. Ikoreshwa mu buvuzi ririmo ingero zo gukusanya, amasahani ya petri, n'imiyoboro yo gupima. Mu rwego rwo gutuma amazu n'izindi nyubako birushaho gukoresha ingufu, ikoreshwa rya polystyrene mu kibaho cy'ibumba gifite ibikoresho bifasha mu gushyushya imvura ku nkuta no munsi y'amabati ryagize iterambere ridasanzwe mu myaka ya vuba aha. Ikoreshwa nk'ibikoresho byo gupfuka ibumba, ikibaho cy'ibumba gifite ingaruka zo gushyushya imvura gikurikiza ibisabwa n'amategeko y'ingenzi y'ubwubatsi ndetse n'ibisobanuro bya leta n'ibya gisirikare.

 

Microspheres za polystyrene latex zikoreshwa muri cytometry y'amazi, microscopy y'urumuri, no nk'uduce duto two gupima. Ikoreshwa mu gupima ingano nto ya antigens cyangwa antibodies mu maraso, inkari, n'amazi yo mu bwonko n'umugongo. Ikoreshwa kandi nk'imvange y'udusimba duhuza imbaraga n'amavuta mu gukwirakwiza amavuta mu mazi.

 

Filimi yo gupfunyika; ibice byabumbwe ku modoka, ibikoresho byo mu rugo, nibindi; insinga n'insinga; ibifunga by'ibiryo; ibintu bitwikiriwe n'ibipfundikizo; amacupa; ibyatsi by'ubukorano n'ubutaka; imiyoboro ya pulasitiki; kwambara imyenda (yasizwe irangi rya aside); inzitiramibu z'amafi; ibumba ryo kubaga; imigozi; impapuro z'ubukorano; pulasitiki ikomeye; filters zitaboshye zikoreshwa mu kudoda.

Gupfunyika:

25KG/Isakoshi

Bika kandi ubibike

Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Bika ikintu gifunze neza kandi ubibike ahantu humutse kandi hafite umwuka mwiza. Ubushyuhe busabwa kubikwa ni 2-8 ° C


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