Kutengeswa Kwakachipa Kwekutengesa Kwakananga kweCrystal Maleic Anhydride yeOrganic Synthesis Reagent

Tsananguro pfupi:

Nzvimbo yekunyunguduka: 51-56 ° C (yakavhenekerwa)

Pokufashaira: 200 ° C (yakavhenekerwa)

Kuwanda:1.48

Kuwanda kwehuwandu: 700-800kg/m3

Kuwanda kwemhepo: 3.4 (vsair)

Kumanikidzwa kwemhepo: 0.16mmHg (20 ° C)

Chiratidzo cheRefractive: 1.4688 (fungidziro)

Pokupenya:218 ° F

Mamiriro ekuchengetedza: Storebelt+30 ° C

Kunyungudika kwechloroform (inonyungudika zvishoma), ethyl acetate (inonyungudika zvishoma)

Kuwanda kweacidity (pKa) 0 [pa20 ℃]

Fomu: upfu

Ruvara: Chena

PH kukosha 0.8 (550g/l, H2O, 20 ℃)

Kunhuhwirira: Kune kunhuhwirira kudiki kunonaka.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Chinangwa chedu chichava chekuva mutengesi mutsva wezvishandiso zvedhijitari zvemhando yepamusoro nekutaurirana nekupa marongerwo akawedzerwa mabhenefiti, kugadzira kwepamusoro-soro, uye kugona kwekushandira kwekutengesa kunopisa kwekutengesa zvakananga mufekitori Crystal Maleic Anhydride yeOrganic Synthesis Reagent, Kuwanikwa nguva dzose kwemhinduro dzemhando yepamusoro pamwe chete nemasevhisi edu akanaka ekutanga neanotevera kutengesa kunoita kuti pave nemakwikwi akasimba mumusika uri kuramba uchikura pasi rose.
Chinangwa chedu chichava chekuva mutengesi mutsva wezvishandiso zvedhijitari zvemhando yepamusoro nekutaurirana nekupa marongerwo akawedzerwa mabhenefiti, kugadzira kwepamusoro-soro, uye kugona kwebasa. Tine mhinduro dzakanaka, sevhisi yepamusoro uye mafungiro echokwadi ebasa, tinovimbisa kugutsikana kwevatengi uye tinobatsira vatengi kugadzira kukosha kwekubatsirana uye kugadzira mamiriro ezvinhu anohwina-hwina. Tinokugamuchirai vatengi pasi rese kuti vatibate kana kushanyira kambani yedu. Tichakugutsai nebasa redu rakakodzera!
https://www.pulisichem.com/contact-us/

Mibvunzo Inowanzo bvunzwa

Unoda rubatsiro here? Iva nechokwadi chekushanyira maforamu edu ekutsigira kuti uwane mhinduro dzemibvunzo yako!

Tinogona here kudhinda logo yedu pachigadzirwa?

Ehe, tinogona kuzviita. Ingotumirai dhizaini yelogo yenyu.

Munogamuchira maodha madiki here?

Ehe. Kana uri mutengesi mudiki kana kuti uri kutanga bhizinesi, tinoda kukura newe. Uye tinotarisira kushanda newe kwenguva refu.

Ko mutengo wacho wakaita sei? Unogona here kuita kuti ive yakachipa?

Tinogara tichitora rubatsiro rwemutengi sechinhu chinonyanya kukosha. Mutengo unogona kutaurwa nezvawo mumamiriro ezvinhu akasiyana, tiri kukuvimbisa kuti uchawana mutengo unokwikwidzana zvakanyanya.

Munopa mienzaniso yemahara here?

Zvinofadza kuti munogona kutinyorera wongororo dzakanaka kana muchida zvigadzirwa zvedu nebasa redu, tichakupai mimwe mienzaniso yemahara pakutenga kwenyu kunotevera.

Unokwanisa here kuendesa zvinhu nenguva?

Ehe, takaita basa iri kwemakore akawanda, vatengi vazhinji vanoita chibvumirano neni nekuti tinokwanisa kuendesa zvinhu nenguva uye kuchengetedza zvinhu zvakanaka!

Ndingashanyira kambani yenyu nefekitori kuChina here?

Ehe. Munogamuchirwa kushanyira kambani yedu muZibo, China. (Nzira yekutyaira ye1.5H kubva kuJinan)

Ndingaisa sei odha?

Munogona kungotumira mibvunzo kune chero mumiriri wedu wekutengesa kuti muwane ruzivo rwakadzama rweodha, uye isu tichatsanangura maitiro acho. Maleic anhydride Applications
Sechinhu chinoshandiswa zvakanyanya uye chakakosha chemakemikari eorganic, maleic anhydride ndiyo chinhu chechitatu pakukura pasi rose chine acid anhydride (chechipiri kune acetic anhydride ne phthalic anhydride). Inonyanya kushandiswa mukugadzira unsaturated polyester resin (UPR) ne alkyd resin. Pamusoro pezvo, maleic anhydride inogona kushandiswa sechinhu chisina kugadzirwa kugadzira zvigadzirwa zvemakemikari zvinoshandiswa zvakanyanya, zvakaita se 1,4-butanediol (BOD), γ-butyrolactone (GBL), tetrahydrofuran (THF), maleic acid, fumaric acid, uye tetrahydroacid anhydride. Inoshandiswa zvakanyanya muminda inosanganisira mishonga yezvipembenene, mishonga, machira, inki, mafuta anowedzera, makemikari ekugadzira mapepa, machira ekugadzirisa, zvekudya zvinowedzerwa, uye surfactants.


  • Yakapfuura:
  • Zvinotevera:

  • Nyora meseji yako pano woitumira kwatiri