Yɛde ahoahoa yɛn ho fi afɛfo mmamu a ɛkorɔn ne gye a wogye tom kɛse esiane yɛn kɔ so hwehwɛ nneɛma a ɛkorɔn nyinaa wɔ ade ne ɔsom mu ma Hot Sale for Worldsun Brand 4, 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7, Yɛde komam ma ahɔho nyinaa akwaaba ma wɔne yɛn nyɛ adwumakuw abusuabɔ ho nhyehyɛe fa nea egyina so wɔ afã horow a eye wɔ yɛn ho yɛn ho so. Ɛsɛ sɛ wo ne yɛn di nkitaho mprempren. Wubetumi anya yɛn ahokokwaw mmuae wɔ mu 8 nnɔnhwerew pii.
We’re proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for , Gyina yɛn akwankyerɛ nnyinasosɛm a ɛfa su pa ho so ne ade titiriw a ɛma nkɔso, yɛbɔ mmɔden daa sɛ yɛbɛboro yɛn adetɔfo akwanhwɛ so. Sɛnea ɛte no, yɛfi komam to nsa frɛ nnwumakuw a wɔn ani gye ho nyinaa sɛ wɔne yɛn nni nkitaho mma daakye biakoyɛ, Yɛma adetɔfo dedaw ne foforo akwaaba sɛ wɔmfa wɔn nsa nka wɔn ho wɔn ho mfa nhwehwɛ na wonnya nkɔso; Sɛ wopɛ nsɛm pii a, hwɛ hu sɛ wobɛpɛ sɛ wo ne yɛn di nkitaho. Aseda. Nnwinnade a ɛkɔ anim, nneɛma a ɛyɛ papa a wɔhwɛ so katee, ɔsom a wɔde hwɛ adetɔfo so, nhyehyɛe a wɔaboaboa ano ne sintɔ ahorow a ɛkɔ anim ne nnwuma mu osuahu a ɛtrɛw ma yetumi hyɛ bɔ sɛ adetɔfo anya abotɔyam ne din pa a, nea wɔde tua ka no, ɛde ahyɛde ne mfaso pii brɛ yɛn. Sɛ w’ani gye yɛn aguade biara ho a, yɛsrɛ wo, ntwentwɛn wo nan ase sɛ wobɛka yɛn ho asɛm. Wɔde anigye gye nsɛmmisa anaa nsrahwɛ a ɛba yɛn adwumakuw no mu no fɛw so. Yɛwɔ anidasoɔ pa ara sɛ yɛne mo befi ase ayɛ nkonimdi ne adamfofa kwan so fekubɔ. Wubetumi ahu nsɛm pii wɔ yɛn wɛbsaet hɔ.

Ɛsɛ sɛ tebea horow a wɔde sie bisphenol A no di botae atitiriw a ɛne “sɛ wobesiw ɔsɛe ano, ahwɛ ahu sɛ ahobammɔ wom, na wɔakwati nneɛma a atwa yɛn ho ahyia a wɔbɛsɛe no” no ho.

Bisphenol A (BPA) a Wɔde Di Dwuma .

Bisphenol A (BPA) yɛ ade a ɛho hia a wɔde yɛ polycarbonate, epoxy resins, ne polyesters a ɛko tia ɔhyew a ɛkɔ soro. Wɔsan nso de di dwuma sɛ PVC stabilizer, plastic antioxidant, UV absorber, fungicide, ne nea ɛkeka ho.
Sɛ́ aduru a wotumi de di dwuma pii no, wɔde BPA di dwuma kɛse wɔ epoxy resins, polycarbonates, polyester resins, polyphenylene ether resins, ne polysulfone resins a wɔyɛ mu. Bio nso, ɛyɛ ade a ɛma polyvinyl chloride (PVC), ade a ɛko tia ɔyare mmoawa a ɛwɔ plastic mu, ade a ɛtwetwe UV, ade a ekum fungicide wɔ kuayɛ mu, ne ade a ɛko tia onyin wɔ rɔba mu no gyina.
Wɔde di dwuma nso sɛ ade a ɛko tia ɔyare mmoawa ne plasticizer wɔ paint ne ink mu. Wɔ nneɛma a wɔde yɛ nneɛma a nkwa wom mu no, BPA yɛ ade titiriw a wɔde yɛ epoxy ne polycarbonate resins, na wɔde di dwuma kɛse sɛ ade a ɛho hia a wɔde yɛ nneɛma a wɔde yɛ nneɛma a ɛwɔ molecule pii, ne nnuru a ɛko tia onyin, plasticizers, ne kuayɛ mu nnuru a wɔde kum fungicides.

1. Delivery Ahotoso & Adwumayɛ mu Nkɔso
Nneɛma Titiriw a Ɛwɔ Hɔ:
Strategic inventory hubs wɔ Qingdao, Tianjin, ne Longkou hyɛn gyinabea adekoradan ahorow a 1,000 +
metric tɔn pii a ɛwɔ stock mu
68% wɔ nneɛma a wɔkra a wɔde kɔma wɔ nnafua 15 ntam; ahyɛde ahorow a egye ntɛmpɛ a wɔde di kan denam express logistics so
channel (30% ahoɔhare) .
2. Quality & Mmara a Wɔde Di Dwuma
Adansedi nkrataa:
Wɔagye atom mprɛnsa wɔ REACH, ISO 9001, ne FMQS gyinapɛn ahorow ase
Nea ɛne wiase nyinaa ahotew ho mmara hyia; 100% amanneɛbɔ kwan so nkonimdi dodow ma
Russiafo nneɛma a wɔde fi amannɔne ba
3. Nkitahodi Ahobammɔ Nhyehyɛe
Ano aduru a Wɔde Tua Ka:
Nsɛm a ɛyɛ mmerɛw: LC (ahu/bere), TT (20% di kan + 80% bere a wɔde amena no)
Nhyehyɛe titiriw: Nnafua 90 LC ma Amerika Kesee Fam gua ahorow; Mfinimfini Apuei: 30% .
deposit + BL a wɔde tua ho ka
Akasakasa ano aduru: nnɔnhwerew 72 mmuae nhyehyɛe ma ntawntawdi a ɛfa nhyehyɛe ho
4. Agile Supply Chain Nneɛma a Wɔde Ma
Multimodal Logistics Nkitahodi a Wɔde Di Dwuma:
Wimhyɛn mu nneɛma: Nnafua 3 a wɔde bɛkɔ ma wɔde propionic acid akɔ Thailand
Keteke akwantu: Calcium formate kwan a wɔahyira so a ɛkɔ Russia a ɛfa Eurasia akwan so
ISO TANK ano aduru: Nnuru a ɛyɛ nsu a wɔde mena tẽẽ (sɛ nhwɛso no, propionic acid kɔ
India)
Nneɛma a Wɔde Gu Nneɛma Mu a Wɔyɛ no Yiye:
Flexitank mfiridwuma: 12% ka a wɔatew so ma ethylene glycol (vs. atetesɛm sanku
nneɛma a wɔde kyekyere nneɛma) .
Adansi-grade calcium formate / Sodium Hydrosulfide:Nsu-resistant 25kg nwene PP bags
5. Asiane a Wɔtew So Ho Nhyehyɛe Ahorow
Nneɛma a Wohu fi Awiei Kosi Awiei:
Bere ankasa mu GPS tracking ma container shipments
Nnipa a wɔto so abiɛsa nhwehwɛmu adwuma wɔ hyɛn gyinabea ahorow a wɔrekɔ (sɛ nhwɛso no, acetic acid a wɔde kɔ South Africa) .
Awerɛhyem a Wɔde Ma Wɔ Adetɔn Akyi:
Nnafua 30 quality guarantee a ɛwɔ replacement/refund options
Complimentary ɔhyew monitoring loggers ma reefer container shipments

Nneyɛe Titiriw
Bisphenol a BPA synthesis reaction no nam acetone molecule baako ne phenol molecule mmienu so na ɛba wɔ acidic catalytic tebea mu. Nneyɛe no yɛ exothermic, na nsu ne ade titiriw a efi mu ba. Adeyɛ no de DOWEX cation exchange resin di dwuma sɛ ade a ɛma nneɛma yɛ kɛse. Wonya saa catalyst yi bere a wɔde promoter ayɛ no akyi na ɛwɔ selectivity a ɛfata ma Bisphenol a BPA synthesis. Phenol/acetone ratio bere a wɔreyɛ ade no yɛ kɛse yiye, na wɔyɛ adeyɛ no wɔ adiabatic reactor mu.
Adeyɛ no nso ma efĩ a edidi so yi ba:
OP-BPA na ɛyɛ adwuma
Trisphenol a wɔde yɛ aduan
Dihydroxydihydroanthracene a wɔde yɛ aduru
Dianin Nnuru a Wɔde Yɛ Nneɛma
Wɔde ɛna nsa no san kɔ nsu mu ma efĩ dodow no kari pɛ na ama wɔahwɛ ahu sɛ adeyɛ titiriw no na ɛma PP-BPA titiriw. Wɔde mfiri abien a ɛyɛ fixed-bed reactors abien a ɛne ne ho di nsɛ ahyɛ adwumayɛbea no mu, na wɔtaa de emu biako di dwuma de gyina hɔ anaasɛ wɔsan yɛ no foforo. Sɛ catalyst dwumadie no sua koraa a, wɔyi reactor baako firi production line no mu, yi catalyst dedaw no, na ansa na wɔasan de ahyɛ production line no mu no, wɔde catalyst foforɔ a wɔde promoter ayɛ ho adwuma no gu mu.