Bafani ba thepa, barekisi le bahlahisi ba hloahloa ba China ba Tetrahydrofuran (THF)

Bafani ba thepa ea China ea Tetrahydrofuran (THF), bahoebi le bahlahisi Featured Image

Tlhaloso e Khutšoanyane:

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Tetrahydrofuran (THF) suppliers in China and a professional Tetrahydrofuran (THF) manufacturer. Welcome to purchaseTetrahydrofuran (THF) from our factory.pls contact tom :service@skychemwin.com

Referense FOB Theko:

US $6,929

/ Ton

Boema-kepe:China

Melao ea Tefo:L/C, T/T, Western Union

CAS:109-99-9

Qotsa Ka Potlako

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lebitso la Sehlahiswa:Tetrahydrofuran

Sebopeho sa molek'hule:C4H8O

Nomoro ea CAS:109-99-9

Sehlahisoa sebopeho sa molek'hule:

Tetrahydrofuran

LITŠOANTŠISO KHETHO

Tetrahydrofuran (THF) ke mokelikeli o se nang 'mala, o feto-fetohang o nang le monko o kang oa acetone kapa oa ethereal, 'me o tsoakana ka metsing le boholo ba metsoako ea lintho tse hlapollang. E chesa haholo 'me e ka bola ka mocheso ho ba carbon monoxide le carbon dioxide. Ho boloka nako e telele ho kopana le moea le ha ho se na antioxidant ho ka etsa hore THF e bole hore e be peroxides e phatlohang.

Tetrahydrofuran e sebelisoa ha ho etsoa lipolymer hammoho le lik'hemik'hale tsa temo, tsa meriana le tsa thepa. Mesebetsi ea tlhahiso hangata e etsahala lits'ebetsong tse koetsoeng kapa tlas'a taolo ea boenjiniere e fokotsang ho pepeseha ha basebetsi le ho lokolloa tikolohong. THF e boetse e sebelisoa e le solvent (mohlala, ho kenya liphaephe) e ka bakang ho pepeseha ha bohlokoa ha e sebelisoa libakeng tse koaletsoeng ntle le moea o lekaneng. Leha THF e le teng ka tlhaho monkong oa kofi, lierekisi tse halikiloeng le likhoho tse phehiloeng, ha ho lebeletsoe hore ho pepeseha ha tlhaho ho ka baka kotsi e kholo.

KOPO SEBAKA

Baenjineri/ Bo-ramahlale/ Litsebi tse peli tsa Lisutu tse Hloekileng tsa Kamore e Hloekileng li Sebelisa Limaekerosekopo bakeng sa Tokiso ea Karolo le Lipatlisiso. Ba sebetsa fekthering ea tlhahiso ea lisebelisoa tsa elektronike.

Pharmaceutical

Indasteri ea Mafura

Sehoai se fafatsa limela tse tala tsa meroho serapeng ka meriana e bolaeang likokoanyana, chefo e bolaeang likokoanyana kapa likokoanyana.

Sebolaea likokoanyana

Likhase tse lutlang ho tsoa mosing oa koloi ea peterole kapa diesel.

Mafura a Enjene ea Dizeli

Sehatsetsi

matsoho a motho ya nang le pente e fafatsang

Aerosol Spray

Butylene oxide e sebelisoa e le mokelikeli le ho se kopane le metsoako e meng. E sebelisetsoa ho tsitsisa mafura mabapi le sebopeho sa 'mala le seretse.

Tetrahydrofuran e sebelisoa e le forresins ea solvent, vinyls, le polymers tse phahameng; joalo ka Grignardreaction medium bakeng sa karabelo ea organometallic, le metal hydride; le ka har'a synthesof ea succinic acid le butyrolactone.

Tetrahydrofuran e sebelisoa haholo-holo (80%) ho etsa polytetramethylene ether glycol, polymer ea motheo e sebelisoang haholo-holo ha ho etsoa likhoele tsa elastomeric (mohlala, spandex) hammoho le polyurethane le polyester elastomers (mohlala, letlalo la maiketsetso, mabili a skateboard). Karolo e setseng (20%) e sebelisoa lits'ebetsong tsa mokelikeli (mohlala, samente ea liphaephe, likhomaretsi, li-inks tsa khatiso, le teipi ea makenete) hape e le motsoako oa motsoako oa lik'hemik'hale le tsa meriana.

MOKHOA OA HO REKA HO RONA

Chemwin e ka fana ka mefuta e mengata ea li-hydrocarbon tse ngata le li-solvents tsa lik'hemik'hale bakeng sa bareki ba indasteri.Pele ho moo, ka kopo bala lintlha tse latelang mabapi le ho etsa khoebo le rona:

1. Tshireletso

Tšireletseho ke eona ntho e tlang pele bophelong ba rona. Ntle le ho fa bareki tlhahisoleseling mabapi le ts'ebeliso e sireletsehileng le e baballang tikoloho ea lihlahisoa tsa rona, re boetse re ikemiselitse ho netefatsa hore likotsi tsa polokeho ea basebetsi le borakonteraka li fokotsoa ho ba bonyane bo utloahalang le bo ka khonehang. Ka hona, re hloka hore moreki a etse bonnete ba hore litekanyetso tse nepahetseng tsa ho laolla le ho boloka polokeho li fihlelleha pele ho tlisoa ha rona (ka kopo sheba sehlomathiso sa HSSE ho latela maemo le maemo a kakaretso a thekiso a ka tlase). Litsebi tsa rona tsa HSSE li ka fana ka tataiso mabapi le litekanyetso tsena.

2. Mokhoa oa ho fana

Bareki ba ka odara le ho fana ka lihlahisoa ho tsoa ho chemwin, kapa ba ka fumana lihlahisoa ho tsoa femeng ea rona ea tlhahiso. Mekhoa e teng ea lipalangoang e kenyelletsa lipalangoang tsa literaka, terene kapa mefuta e mengata (maemo a arohaneng a sebetsa).

Tabeng ea litlhoko tsa bareki, re ka hlakisa litlhoko tsa likepe kapa litanka mme ra sebelisa litekanyetso tse khethehileng tsa polokeho / tlhahlobo le litlhoko.

3. Palo e fokolang ea taelo

Haeba u reka lihlahisoa sebakeng sa rona sa marang-rang, palo e tlase ea odara ke lithane tse 30.

4.Tefo

Mokhoa o tloaelehileng oa ho lefa ke ho fokotsa ka kotloloho matsatsing a 30 ho tsoa ho invoice.

5. Litokomane tsa thomello

Litokomane tse latelang li fanoe ka thomello ka 'ngoe:

· Bill of Lading, CMR Waybill kapa tokomane e 'ngoe e amehang ea lipalangoang

· Setifikeiti sa Tlhahlobo kapa Tumellano (haeba ho hlokahala)

· Litokomane tse amanang le HSSE tumellanong le melaoana

· Litokomane tsa meetlo ho latela melaoana (haeba ho hlokahala)

E fetileng: Bahoebi, bahoebi le bahlahisi ba China Polyether Polyol (PPG).

E 'ngoe: Barekisi ba China Phenolic Epoxy Resin, barekisi le bahlahisi