Premium Phthalic Anhydride (PA): O ye fɛn nafamaba ye min bɛ kɛ ka polimɛriw ni kemikɛliw kɛ minnu bɛ baara kɛ kosɛbɛ

Baarakɛyɔrɔbaw

1. Polisitɛri Resinw ni thermoplastiques: Industrie Polimɛriw kɔnɔko
Phthalic Anhydride bɛ kɛ fɔlɔ poliyesitɛri resin insaturated (UPR) dilanni na, o ye fɛn nafamaba ye plastiki fibreglasi-reinforced (FRP) la:
FRP ka baarakɛminɛnw:
Mobili dilanni na (misali la, Erɔpu mobili dilannikɛlaw), UPR minnu bɛ bɔ PA la, olu bɛ kɛ ka farikolo panɛri nɔgɔmanw, bumperw, ani fɛnw dilan minnu bɛ mobili jukɔrɔ, o bɛ dɔ bɔ mobili girinya la ani ka sɛnɛfɛnw sɛnɛcogo ɲɛ.
Fiɲɛ fanga la, PA-based resins nafa ka bon fiɲɛbɔlanw dilanni na, u bɛ fanga ni muɲuliba di walasa ka waati juguw muɲu kɔgɔjida la forow kɔnɔ (misali la, Worodugu Kɔgɔji porozɛw).
Fura minnu bɛ kɛ ni thermoplastique ye:
A bɛ baara kɛ i n’a fɔ fɛn caman sɛmɛntiyalan kuloridi polivinili (PVC) dilanni na, ka fɛn caman sɛgɛsɛgɛ ani ka baara kɛcogo ɲɛ. Misali la, Azi PVC pibilikiw iziniw kɔnɔ, plastiki minnu sinsinnen bɛ PA kan, olu bɛ pibilikiw ka fɛnw nɔfɛtaamacogo ɲɛ ka ɲɛsin ji ni nɔgɔbɔlanw ma.

2. Pentiw, finiw ani nɔrɔlanw: Baara kɛcogo ani u muɲuli
Alkidi Resins: 1.1.
PA ye fɛnba ye min bɛ kɛ alikidi resinw na, a bɛ kɛ fɛn dilanni pentiw la (misali la, kɛnɛma so pentiw Ameriki Woroduguyanfan na) u ka waati kɛcogo ɲuman na ani u ka kulɛri maracogo ɲuman kosɔn. Alkyd-based coatings fana bɛ nɛgɛ yɔrɔw lakana izini yɔrɔw la (misali la, bridges, machines) ka bɔ nɔgɔli la.
Epoxy Coatings (Epoxy) minnu bɛ kɛ:
Datugulan minnu bɛ kɛ ɲɔgɔn fɛ, PA bɔlenw bɛ epoyi sitɛmuw nɔrɔli n’u ka kemikaliya sabatili bonya, o min nafa ka bon kosɛbɛ duguma furakɛli la furakɛli saniyayɔrɔw ni dumuniko yɔrɔw la.
Nɔrɔlanw:
A bɛ kɛ 热熔胶 (nɔrɔlanw na minnu bɛ wuli ni funteni ye) walasa ka pakew ni gafew siri, PA bɛ a wuliyɔrɔ ni a sirili fanga ɲɛ, ka baarakɛcogo dafalen sabati fɛn dilanni siraw la minnu teliya ka bon (misali la, Erɔpu pakew dilanni iziniw).

3. Plastikifɛnw ni kemikɛli kɛrɛnkɛrɛnnenw: Ka fɛnw nafa bonya
Phtalati plastiki minnu bɛ kɛ:
PA ye diisononyl phthalate (DINP) ni diethyl phthalate (DEP) dilanni ɲɛbila ye, minnu bɛ kɛ ka caya PVC fɛnw na i n’a fɔ tulonkɛfɛnw, finimuguw, ani furakɛli minɛnw. Nin plastiki ninnu bɛ dɔ fara fɛnw sɛgɛsɛgɛli kan ka sɔrɔ ka EU REACH sariyaw labatoli mara baga dɔgɔyali kan (misali la, denmisɛnw ka fɛn dilannenw na).
Furakɛcogo cɛmancɛw:
Fura dilanni na, PA bɔlenw bɛ kɛ furaw dilanni na i n’a fɔ banakisɛfagalanw ni ɲɛgɛnɛsiralabanaw. Misali la, a jɔyɔrɔ ka bon sefalosporini banakisɛfagalanw dilanni na, minnu nafa ka bon banakisɛw furakɛli la diɲɛ kɔnɔ.

4. Sɛnɛ ni fɛnɲɛnamafagalanw kɛlɛli: Furakɛcogo sabatilenw
Fɛnɲɛnamafagalanw ni ɲɛgɛnɛsiralabanaw:
Fɛn minnu bɛ bɔ PA la, olu bɛ kɛ sɛnɛfɛnw lakanani furaw dilanni na, i n’a fɔ piretoroyidi dilannenw walasa ka fɛnɲɛnamaw kɛlɛ. Ameriki saheliyanfan soja forow la, o fɛnɲɛnamafagalan ninnu bɛ dɛmɛ don ka sɛnɛfɛnw tanga fɛnɲɛnamaw ma minnu bɛ don mɔgɔw la, ka sɔrɔ ka sigida laminiko gɛlɛyaw dɔgɔya.
Polimɛri minnu bɛ se ka tiɲɛ ni fɛnɲɛnamaw ye:
I n’a fɔ monomɛri plastikiw kɔnɔ minnu bɛ se ka tiɲɛ, PA bɛ dɛmɛ don ka pakew dilanni kɛ minnu tɛ fɛnɲɛnamaw tiɲɛ (misali la, dumunikɛminɛn minnu bɛ bɔ jiriw la) minnu bɛ dɔ bɔ jigi da petoroli la.

5. Laboratowari ni ɲinini kɛcogo
Sintezi biologiki (Synthèse organique):
PA ye fɛn ye min bɛ se ka kɛ fɛn caman na kalanko ni izini laboratuwaraw kɔnɔ, farikoloɲɛnajɛw kama i n’a fɔ Friedel-Crafts acylation, min bɛ kɛ ka ketɔn kasadimanw ni kalalifɛnw dilan. A bɛ ftalimidi dilanni fana nɔgɔya, o ye cɛmancɛba ye furakɛli ni sɛnɛko ɲininiw na.
Polimɛri dɔnniya:
A bɛ kɛ polimɛri laboratuwaraw kɔnɔ walasa ka poliyesitɛriw ka jɔcogo ni u cogoya cɛsiraw sɛgɛsɛgɛ, o bɛ se ka kɛ sababu ye ka fɛn kɔrɔw labɛn sanfɛla ni ɛntɛrinɛti kan (misali la, satelitiw ka finiw minnu bɛ se ka funteni kɛlɛ).

Kɛrɛnkɛrɛnnenya la

Jogoɲumanya kɔlɔsili sɛbɛn

Kuma surun na

Jogo ɲuman & sariya labatoli
Saniya hakɛw:
Industri Grade: ≥99,5% saniya, a bɛnnen don resin ni plastiki dilanni ma, a bɛ ISO 9001 sariyaw dafa.
Furakɛcogo hakɛ : A bɛ bɛn EP ni USP ma walasa ka kɛ fura cɛmancɛw la, nɛgɛ gɛlɛn hakɛ bɛ ≤10 ppm.
Lakanali ni sabatili:
A dilannen don yɔrɔw la minnu sɛgɛsɛgɛra ISO 14001 fɛ, ni o-zilɛni ka oksidan katalitiki ye, ni funteni bɔgɔlenw sɔrɔcogo ye walasa ka gazi bɔlenw dɔgɔya.
A bɛ kɛ kilo 25 bɔrɔw kɔnɔ walima kilo 1000 totiw kɔnɔ, u sɛbɛnnen bɛ ni GHS farati lasɔminiw ye walasa ka u minɛ ani ka taa ni u ye cogo la min tɛ mɔgɔ tɔɔrɔ (a bɛ bɛn IMDG/ADR ma).

Mun na an bɛ an ka Phthalic Anhydride sugandi?
I mana kɛ fɛn dilannenw ye minnu bɛ bɔ bɔnsɔn nataw la, ka finiw dilan minnu bɛ se ka baara kɛ kosɛbɛ, walima ka plastiki sabatilenw labɛn, an ka PA bɛ se ka fɛnw kɛ cogo basigilen na ani ka saniya. Ni diɲɛ kɔnɔ fɛnw dilanyɔrɔw bɛ Ameriki Woroduguyanfan, Erɔpu ani Azi, an b’a to fɛnw dicogo ni fɛɛrɛko dɛmɛni dannamɔgɔ bɛ se ka kɛ baarakɛminɛnw na, k’a ta izini taabolobaw la ka se ɲinini porozɛw ma minnu bɛ kɛ nisɛ ye.

Aw ye kokuradonni bila senkan ni Premium Phthalic Anhydride ye—o ye bi polimɛri chimie kɔkolo ye.