Feere duman ye Worldsun Marka 4 ye, 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7

Ɲɛfɔli surun:

Molecules (molecules) girinya228,29 ye
CAS NO.80-05-7 ye
EINECS: 1.1.201-245-8 kɔnɔ
Hakɛ:1.195
A bɛ wuli yɔrɔ min na:158-159°C(lit.) Bamako, Mali.
Tobilikɛyɔrɔ: 1 .220°C4 milimɛtɛrɛ Hg(lit.) .
Flash point:227 °C ye
A cayalenba: 1 .600kg/m3 ye
Lafiɲɛbɔ tansiyɔn: 1 .<1 Pa (25 ° C) ye.
Indice de réfraction : 1 .1,5542 (jateminɛ) .
A maracogo:Bugun cɛsirilan+30 ° C
A wulicogo ji la ye0,12g/l
Mɔn:Jimafɛn
Asidi hakɛ (pKa) : 1.1.10,29 ± 010 (A fɔra ka kɔrɔ) .
Ɲɛ:Transparent jɛman jɛman fo ka se oranjɛ jɛman ma
A kasa: .Fenɔliki
Ji wulicogo:<0,1g/100mLat21,5 o C ye


Fɛn dilannenw ka kunnafoni

Fɛn dilannenw ka taamasiyɛnw

An bɛ waso ka bɔ kiliyanw ka dafalenya sanfɛ ani sɔnni caman na k’a sababu kɛ an ka to ka ɲinini kɛ ka ɲɛsin jogoɲumanya ma fɛn dilannenw ni baarakɛminɛnw bɛɛ kan Hot Sale for Worldsun Brand 4, 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7, An bɛ dunanw bɛɛ bisimila ni kɔnɔnajɛya ye walasa ka jɛkulu jɛɲɔgɔnyaw labɛn n’an ye ɲɔgɔn ka ko ɲumanw basigi kan. Aw ka kan ka kuma an fɛ sisan. Aw bɛ se k'an ka jaabi setigi sɔrɔ sanga 8 kɔnɔ sanga damadɔ kɔnɔ.
An bɛ waso ka bɔ kiliyanw ka dafalenya sanfɛ ani sɔnni caman na k’a sababu kɛ an ka to ka ɲinini kɛ jogoɲumanya kan fɛn dilannenw ni baarakɛminɛnw bɛɛ kan for , Ka da an ka ɲɛminɛ sariya kan min ye jogoɲumanya ye yiriwali kun ye, an bɛ to k’an cɛsiri ka tɛmɛ an ka kiliyanw ka jigiya kan. O cogo la, an b’a ɲini ni kɔnɔnajɛya ye ko tɔnw bɛɛ minnu b’a fɛ ka baara kɛ ni u ye, u ka ɲɔgɔn sɔrɔ an fɛ jɛkafɔ nataw kama, An bɛ kiliyan kɔrɔw ni kiliyan kuraw bisimila walasa u ka bolo minɛ ɲɔgɔn na walasa ka ɲinini kɛ ani ka yiriwali kɛ; Ni aw b’a fɛ ka kunnafoni wɛrɛw sɔrɔ, aw ye aw jija ka kuma an fɛ. Barika. Minɛn kɔrɔlenw, jogoɲini gɛlɛnw, kiliyanw ɲɛsinli baara, fɛɛrɛw kuncɛcogo ani nafamafɛnw ɲɛnabɔli ani izini dɔnniyaba b’a to an bɛ se ka kiliyanw wasa ni tɔgɔ ɲuman caman di an ma min, o kɔfɛ, bɛ na ni komandi ni nafa caman ye an bolo. Ni aw b’a fɛ ka an ka jagofɛn dɔ sɔrɔ, aw bɛ se ka anw sɔrɔ. Ɲininkali walima taa bɔ an ka sosiyete la, o bɛ sɔn ni dusu ye. An jigi b’a kan tiɲɛ na ka jɛɲɔgɔnya daminɛ ni aw ye min bɛ se ka sɔrɔ ani ka teriya kɛ. Aw bɛ se ka kunnafoni wɛrɛw ye an ka siti kan.

1. 1.

Bisifenɔli A maracogo ka kan ka lamini laɲini jɔnjɔnw na, n’o ye “ka tiɲɛni bali, ka lakana sabati, ani ka sigida tiɲɛni bali”.

Bisphenol A (BPA) tali kɛcogo .

Bisfenol A (BPA) ye fɛn fɔlɔ ye min nafa ka bon polikarbonatiw, epoyi resinw ani poliyesitɛriw dilanni na minnu bɛ se ka funteni caman kɛlɛ. A bɛ kɛ fana i n’a fɔ PVC sabatilikɛlan, plastiki farikolo tangalan, UV minɛbaga, ɲɛgɛnɛsiralabanaw, a ɲɔgɔnnaw.
I n’a fɔ fɛn min bɛ se ka kɛ fɛn caman na, BPA bɛ baara kɛ kosɛbɛ epoyi resinw, polikarbonatiw, poliyesitɛri resinw, polifenilɛni ɛtiri resinw ani polisulfone resinw dilanni na. Ka fara o kan, a bɛ kɛ kulori polivinili (PVC) sabatili ye, o ye farikolo tangalan ye plastikiw kɔnɔ, UV minɛfɛn, sɛnɛfɛnw falenfɛn, ani kɔrɔya kɛlɛlan min bɛ lastikuw kɔnɔ.
A bɛ kɛ fana i n’a fɔ farikolo tangalan ani plastiki pentiw ni tintinw na. Biologique synthèse la, BPA bɛ kɛ fɛnba ye epoyi ni polikarbonati resinw dilanni na, wa a bɛ kɛ ka caya i n’a fɔ fɛn nafamaba min bɛ kɛ ka ɲɛsin sintetiki fɛnɲɛnamafagalanw ma minnu ka molekiyɔmu ka bon, ani fana kɔrɔya kɛlɛli furaw la, plastikiw la, ani sɛnɛfɛnw na.


1. Delivery Reliability & Baarakɛcogo ɲuman
Fɛn minnu ka kan ka kɛ:
Stratégique inventory hubs à Qingdao, Tianjin, ani Longkou port magasins ni 1000+
mɛtɛrɛ tɔni caman bɛ sɔrɔ stock la
68% ye komandiw lase tile 15 kɔnɔ ; yamaruya kɔrɔtɔlenw minnu bɛ bila jɔyɔrɔ fɔlɔ la logistiki teliya fɛ
kanal (30% teliya) .
2. Jogoɲumanya & sariyaw labatoli
Sɛbɛn minnu bɛ sɔrɔ:
A ye seere saba sɔrɔ REACH, ISO 9001, ani FMQS sariyaw kɔnɔ
Ka kɛɲɛ ni diɲɛ saniya sariyaw ye; 100% dumuniko ɲɛnabɔli ɲɛtaa hakɛ for
Irisi jamana ka fɛnw donna jamana kɔnɔ
3. Jagokɛlaw ka lakana siratigɛ
Sarali fɛɛrɛw:
Sariya minnu bɛ se ka sɛgɛsɛgɛ: LC (yeli/waati), TT (20% ka kɔn + 80% cilen kɔfɛ)
Fɛɛrɛ kɛrɛnkɛrɛnnenw : tile 90 LC Ameriki Saheliyanfan suguw kama ; Moyen-Orient: 30%
deposit + BL sarali
Kɛlɛw ɲɛnabɔli : jaabi protocole min bɛ kɛ sanga 72 kɔnɔ, ka ɲɛsin bɛnbaliyakow ma minnu bɛ tali kɛ yamaruyaw la
4. Agile Supply Chain Infrastructure (Jɛkulu min bɛ wele ko Infrastructure de Supply Chain).
Réseau Logistique Multimodale : 1. Bamako, Mali.
Fɛnɲɛnɛma doni : tile 3 lase asidi propiyɔni cilenw ma Tayilandi
Nɛgɛso bolicogo: Kalisiyɔmu foromati sira kɛrɛnkɛrɛnnen don ka taa Irisi jamana na Eurasie siraw fɛ
ISO TANK furaw: Kemikɛli jilamaw cicogo tilennen (misali la, asidi propiyɔni ka taa...
Ɛndujamana)
Foroko ɲɛnabɔli:
Flexitank fɛɛrɛ : 12% musaka dɔgɔyali etilɛni gilikɔli la (ni a ni laadala dunun
pakew dilanni) .
Kalisiyɔmu foromati/Sodium Hydrosulfide min bɛ se ka jɔ:PP foroko 25 kilogaramu minnu dilannen don ni ji ye
5. Faratiw dɔgɔyali fɛɛrɛw
A laban ka taa a laban na:
GPS tracking waati yɛrɛ la ka ɲɛsin konteyna cilenw ma
Sɛgɛsɛgɛli baara sabananw bɛ taa yɔrɔ minnu na (misali la, asidi asetiki cili Afiriki tilebinyanfan fɛ) .
Feere kɔfɛ Lakanali:
Tile 30 jogoɲumanya garanti ni fɛn falen/segin sugandiliw ye
Funteni kɔlɔsili jiriturulaw ka tanu ka ɲɛsin reefer minɛnw cicogo ma

Jaabi kunba
Bisphenol a BPA synthesis reaction bɛ sɔrɔ asetɔni mɔlikulu kelen fɛ ani fenɔli mɔlikulu fila fɛ asidi katalizi cogoyaw la. O wale in ye 'kɔnɔnafili ye, wa ji de ye a kɔlɔlɔba ye. O wale in bɛ kɛ ni DOWEX katiyɔn ɲɔgɔn falen-falen resin ye i n’a fɔ fɛn min bɛ kɛ ka fɛnw falen. Nin katalisita in bɛ sɔrɔ furakɛli kɔfɛ ni promotɛri ye, wa a sugandili bɛnnen don Bisphenol a BPA synthesis ma. Fenɔli ni asetɔni hakɛ bɛ kɛ farikoloɲɛnajɛ waati la, o ka ca kosɛbɛ, wa wale in bɛ kɛ fɛnɲɛnamafagalan adiabatiki kɔnɔ.
O wale in fana bɛ nin nɔgɔ ninnu bɔ:
OP-BPA (OP-BPA) ye
Trisphenol (trisphenol) bɛ sɔrɔ a la
Dihidroksidihidroantrasɛni (Dihydroxydihydroantracene).
Dianini ka fɛnw
Dɔlɔ ba bɛ segin ka kɛ ka nɔgɔ hakɛ balan walasa ka a jira ko a kɛcogo kunba bɛ PP-BPA bɔ kosɛbɛ. O izini in bɛ ni reactor fixe-bed fila ye minnu bɛ taa ɲɔgɔn fɛ, minnu dɔ bɛ kɛ caman na jɔli kama walima ka segin a cogo kɔrɔ la. Ni katalisita baara dɔgɔyara kosɛbɛ, reactor kelen bɛ bɔ sɛnɛyɔrɔ la, katalisi kɔrɔ bɛ bɔ, ka sɔrɔ ka segin ka don sɛnɛyɔrɔ la, katalisita kura min furakɛra ni promotɛri ye, o bɛ doni.


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