litaba

Trimellitic anhydride (CAS: 552-30-7) ke motsoako oa manyolo o nang le foromo C9H4O5C9H4O5. Ke kristale e tšoeu e tiileng e tsejoang ka ts'ebetso ea eona e phahameng ea ho sebetsa le ho feto-fetoha ha maemo, e leng se etsang hore e be karolo e ka sehloohong ea mekhoa e fapaneng ea lik'hemik'hale.

Lisebelisoa tsa Bohlokoa tsaTrimellitic Anhydride (TMA)

1. Li-plasticizers

TMA ke thepa e tala ea bohlokoa tlhahisong ea li-plasticizer tsa trimellitate, joalo ka Trioctyl Trimellitate (TOTM). Li-plasticizers tsena li sebelisoa haholo ho:

Lihlahisoa tsa PVC: Ho ntlafatsa ho tenyetseha, ho tšoarella, le ho hanyetsa mocheso ka likhoele, fatše le likarolo tsa likoloi.

Lisebelisoa tsa Mocheso o Phahameng: Ho fana ka ts'ebetso e phahameng maemong ao li-plasticizers tsa setso li sa atleheng.

2. Li-coatings le li-resin

TMA e sebelisetsoa ho kopanya polyester e sebetsang hantle haholo le li-epoxy resin, tse bohlokoa bakeng sa:

Coatings: Ho fana ka sekhomaretsi se setle haholo, khanyetso ea lik'hemik'hale, le ho tšoarella ha lirafshoa tsa indasteri le tse sireletsang.

Powder Coatings: E fana ka phallo e phahameng le pheletso ea lisebelisoa, thepa ea ka tlung le likarolo tsa koloi.

3. Likhomaretsi le Li-Sealants

Li-resin tse thehiloeng ho TMA li sebelisoa ho hlahisa li-adhesive le li-sealants tse matla haholo, ho fana ka:

Thermal Stability: Ho mamella mocheso o feteletseng ntle le ho lahleheloa ke ts'ebetso.

Chemical Resistance: Ho netefatsa maqhama a tšoarellang halelele libakeng tse thata.

4. Lipolasetiki tsa Boenjiniere

TMA ke karolo ea bohlokoa tlhahisong ea li-resin tsa polyimide, tse sebelisoang ho:

Electronics: E le lisebelisoa tse sireletsang liboto tsa potoloho le li-circuits tse hatisitsoeng tse bonolo.

Aerospace: Bakeng sa lisebelisoa tse bobebe, tse thibelang mocheso.

Hobaneng re Khetha Trimellitic Anhydride (TMA) ea Rōna?

At Unilong, re motlotlo ka ho fana ka Trimellitic Anhydride e hloekileng haholo e finyellang litekanyetso tse phahameng ka ho fetisisa tsa indasteri. Ke sena se re khethollang:

Boleng bo Ikgethileng: Lihlahisoa tsa rona li tlas'a taolo e matla ea boleng ho netefatsa botsitso le ho tšepahala.

Litharollo tsa Tloaelo: Re fana ka litlolo tse hlophisitsoeng ho fihlela litlhoko tsa hau tse ikhethileng.

Global Reach: Ka ketane ea phepelo e matla, re isa ho bareki lefatšeng ka bophara, re netefatsa hore litšebeletso li nakong le tse sebetsang hantle.

Tšehetso ea Tekheniki: Sehlopha sa rona sa litsebi se lula se ikemiselitse ho u thusa ka tataiso ea tekheniki le tšehetso ea ts'ebeliso.