Zosungunulira za Organic Zotsutsidwa ndi PTFE High-Temperature Nsalu

Jiangsu Aokai New Materials, katswiri wopanga nsalu za PTFE zotentha kwambiri, amayambitsa zosungunulira zomwe PTFE nsalu yotentha kwambiri imatha kupirira.

I. Zofunika Zake Zotsutsana ndi Chemical za PTFE High-Temperature Nsalu

Nsalu ya PTFE yotentha kwambiri ndi nsalu ya fiberglass yokutidwa ndi polytetrafluoroethylene (PTFE). Chifukwa cha kusagwira bwino ntchito kwamankhwala, imalimbana ndi zosungunulira zonse zomwe zimachitika nthawi zonse popanda kusungunuka, kutupa kapena kuchitapo kanthu ndi mankhwala.

II. Magulu a Tolerable Organic Solvents

Zosungunulira zotsatirazi zitha kulumikizidwa bwino ndi kutentha kozungulira komanso kutentha kosapitilira malire omwe amaperekedwa (nthawi zambiri 260 ° C):

1. Mowa: Methanol, ethanol, isopropanol, ethylene glycol, etc.

2. Ketoni: Acetone, methyl ethyl ketone (MEK), cyclohexanone, etc.

3. Esters: Ethyl acetate, butyl acetate, acrylate esters, etc.

4. Ma hydrocarbons: Mafuta, palafini, toluene, xylene, benzene, n-hexane, etc.

5. Ma halogenated hydrocarbons: Dichloromethane, chloroform, carbon tetrachloride, perchlorethylene, etc.

6. Ethers: Diethyl ether, tetrahydrofuran (THF), glycol ethers, ndi zina zotero.

7. Organic zidulo & asidi anhydrides: Glacial acetic acid, formic acid, acetic anhydride, etc.

8. Amines & amides: Triethylamine, dimethylformamide (DMF), etc.

9. Phenols: phenol, cresol, etc.

10. Ena: Mpweya disulfide, pyridine, silikoni mafuta, mafuta osiyanasiyana, ananyema madzimadzi, etc.

III. Ndemanga Zapadera Zokhudza Utumiki Wachikulu Kwambiri

1. Pafupifupi insoluble katundu: PTFE amakhalabe kwathunthu inert mu zonse ochiritsira organic solvents, ndipo si kupasuka ngakhale pa otentha kutentha.

2. Kupatulapo pa kutentha kwakukulu: Zina zosungunulira zokhala ndi fluorinated kwambiri (monga perfluorokerosene, perfluorodecalin) zingayambitse kutupa komwe kumatentha pafupifupi 300 ° C, komabe izi sizimasankhidwa ngati zosungunulira zamafakitale.

3. Zinthu zomwe muyenera kupewa: Zitsulo zosungunuka zamchere (sodium, potaziyamu), fluorine woyambira, chlorine trifluoride ndi zinthu zina zamphamvu zowonjezera okosijeni zidzasokoneza PTFE pakutentha kwambiri; zinthu izi si organic solvents.

IV. Mapeto a Ntchito

Kwa ntchito zokhazikika zamafakitale ndi labotale, nsalu za PTFE zotentha kwambiri zitha kuonedwa ngati zosagwirizana ndi zosungunulira zonse za organic, zotetezeka kumizidwa ndi kupukuta ntchito.

Zomwe zili pamwambapa zaukadaulo zimaperekedwa ndi Malingaliro a kampani Jiangsu Aokai New Materials Technology Co., Ltd.

Ngati mukufuna kudziwa mwatsatanetsatane, zochitika ntchito ndi mayankho makonda athu zonse katundu katundu kuphatikizapo PTFE mkulu-kutentha nsalu, PTFE mkulu kutentha zomatira tepi, PTFE mkulu-kutentha mauna lamba, chosakanizika kutentha atolankhani lamba, single-mbali PTFE nsalu, apamwamba kutentha zosagwira magalasi, kukhudzana ndi magalasi zosamva kutentha, chonde kukhudzana ndi magalasi osamva kutentha ndi conveyor.

· Mafoni a Utumiki: Bambo Guo +86 18944819998

· Mafoni a Utumiki: Bambo Liu +86 13705266308

Nthawi zonse timatsatira filosofi yautumiki waukatswiri ndi kukhulupirika, kupereka ndi mtima wonse mayankho amakampani omwe amasiyanitsidwa ndi ntchito zamakasitomala oganiza bwino kwa onse othandizana nawo!