Nsakrae a ɛba wɔ PTFE ntama a ɛyɛ hyew kɛse a ɛko tia nsɛe mu wɔ Nnuru a ɛsono emu biara (Oxidants a ɛyɛ den, Organic Solvents, ne nea ɛkeka ho)

Brought to you by Jiangsu Aokai New Materials, a professional manufacturer of PTFE high temperature cloth.PTFE high temperature cloth agye din sɛ ɛda nsow nnuru a ɛyɛ den, a efi molecule nhyehyɛe a ɛyɛ den a ɛwɔ ne ade titiriw no mu — Polytetrafluoroethylene (PTFE). Sɛ wɔde to nnuru ahorow mu a, mpɛn pii no, nea ɛko tia nsɛe no kɔ so yɛ pɛ, na tebea horow a ɛyɛ soronko kakraa bi pɛ na ɛhwehwɛ sɛ wɔde adwene si so titiriw. Saa asɛm yi kyerɛkyerɛ nsakrae a ɛba ne adwumayɛ mu wɔ ɔsom tebea ahorow mu no mu kɔ akyiri.

1. Oxidants a Ɛyɛ Den: PTFE Ntama a Ɛwɔ Ɔhyew a Ɛkorɔn no Da so ara yɛ nea Nnuru Ntumi Nyɛ

Wɔ mmeae a ɛyɛ den sɛ oxidizing no, ɛkame ayɛ sɛ PTFE ntama a ɛyɛ hyew kɛse a ɛko tia nsɛe no nsakra. Ɛko tia nsuo a ɛtɔ gu fam a ɛfiri oxidants ahodoɔ pii a ɛyɛ den, a potassium permanganate, hydrogen peroxide, sodium hypochlorite ne potassium dichromate ka ho.Esiane mfasoɔ a ɛfiri ne molecule nhyehyɛeɛ a ɛyɛ den paa no mu nti, ntama no mma nnuru biara nyɛ adwuma, ɛhonhon anaasɛ ɛnsɛe berɛ a ɛne atifi hɔ oxidants no di nkitaho. Enti, sɛ wɔde di dwuma wɔ oxidation nnuru a emu yɛ den mu a, wɔkora ne honam fam ahoɔden ne ne soro su so yiye, na ɛde bere tenten som mu ahotoso a ɛkyɛn so ma.

2. Organic Solvents: Nneɛma a Wɔde Ko Tia Adwuma a Ɛkɔ Akyiri

Sɛ wɔde gu organic solvents mu a, PTFE ntama a ɛyɛ hyew kɛse no kura nea ɛyɛ den koraa a ɛko tia nsɛe. Ɛda nnuru a ɛnyɛ adwuma kɛse adi wɔ nsa (ethanol), ketones (acetone), hydrocarbons a ɛyɛ huam (toluene, xylene), hydrocarbons a halogenated, pɛtro, srade ne resin ahorow a wɔde kata so.

Nsɔhwɛ ho nsɛm kyerɛ sɛ sɛ ɛyɛ 300°C mpo a, alkanes a wɔde perfluorine ayɛ no kakraa bi pɛ na ɛma ɛpopete kakra. Wɔ dan mu hyew mu no, PTFE ntama a ɛyɛ hyew kɛse no rensɛe anaasɛ ɛrenhuru wɔ organic solvent biara a wonim mu.When de di dwuma sɛ gaskets anaa conveyor belt substrates, ɛko tia penetration ne ɔsɛe denam organic media, kɛse trɛw ɔsom nkwa nna a ne soro dwumadi su.

3. Acids, Alkali ne Nkyene: Full Scenario Adaptable

Wɔ atifi hɔ nsɛm ho amanneɛbɔ akyi no, PTFE ntama a ɛyɛ hyew kɛse kyerɛ adwumayɛ mu nsakrae a ɛnyɛ hwee wɔ acid a ano yɛ den, alkali a ɛyɛ den ne nkyene pii a atwa yɛn ho ahyia mu.

Ɛgyina bere tenten a wɔde bɛhyɛ sulphuric acid a wɔahyɛ no den, nitric acid, hydrochloric acid, hydrofluoric acid ne aqua regia mpo mu ano. Mu duru a ɛda adi pefee sɛ ɛso tew anaasɛ mfiri adwumayɛ so tew biara mma, wɔ acid a ano yɛ den a wɔnoa mu mpo. Ɛsan nso ko tia nsuo a ɛpue ne ahoɔden a ɛsɛe berɛ a ɛwɔ ɔhyew a ɛkɔ soro alkali a ɛyɛ den te sɛ sodium hydroxide ne ammonia mu nsu.Wɔ wim tebea a ɛporɔw a ɛpo mu nsu, brine, chlorine gas ne sulphur dioxide ka ho mu no, ɛkura ne mfitiaseɛ a ɛnyɛ stick, wim tebea a ɛko tia ne anyinam ahoɔden a ɛbɔ ho ban no mu daa.

4. Nneɛma Titiriw a Wɔayi afi Mu: Adwumayɛ Tebea a Ɛboro So a Ɛsɛ sɛ Wɔkwati

Ɛwom sɛ PTFE ntama a ɛyɛ hyew kɛse no wɔ ahoɔden a ɛtrɛw a ɛko tia nsɛe de, nanso nnuru titiriw kakraa bi bɛma ne ahobammɔ adwumayɛ ayɛ adwuma.

Nea edi kan no, ɛsɛ sɛ wɔkwati sɛ wɔne alkali dade a ayɛ hyew (te sɛ sodium ne potassium) bɛka ho, efisɛ saa nneɛma yi bɛsɛe ne molecule nkɔnsɔnkɔnsɔn nhyehyɛe.Nea ɛto so abien no, nneɛma pɔtee a ɛma fluorinating a ano yɛ den (elemental fluorine, chlorine trifluoride) bɛma nsu no asɛe, titiriw wɔ ɔhyew a ɛkɔ soro ne tebea horow a basabasayɛ wom mu.

Ɔhyew nso yɛ anohyeto a ɛho hia: sɛ ɔhyew a atwa yɛn ho ahyia boro 400°C a, PTFE fi ase sɛe ɔhyew mu na ɛma mframa a awuduru wom fi mu, na ɛma ɛhwere ahoɔden a ɛko tia nsɛe ne mfiri ahoɔden nyinaa ntɛm ara.

Tɔfabɔ

Wɔ mfiridwuma mu nnuru nsɛm ho amanneɛbɔ dodow no ara mu no, PTFE ntama a ɛyɛ hyew kɛse no kura adwumayɛ a ɛyɛ mmerɛw kakraa bi mu. Ne boasetɔ a ɛkorɔn no ma ɛyɛ ade a eye ma anti corrosion, sealing ne release applications.As long as contact with molten alkali metals and ultra high decomposition temperatures is avoided, nea ɛkyɛn so a ɛko tia nsɛe no betumi adi dwuma koraa, akora ne gyinabea a wontumi nsi ananmu wɔ nnuru adwumayɛ tebea horow a emu yɛ den mu.

Saa nsɛm yi yɛ nea na ɛde mae. Jiangsu Aokai New Material Technology Co., Ltd.

Yɛde nneɛma ahorow nyinaa ma: PTFE ɔhyew a ɛkorɔn ntama, PTFE ɔhyew a ɛkorɔn teyp, PTFE ɔhyew a ɛkorɔn mesh abɔso, seamless fusing mfiri abɔso, ɔfã biako PTFE coated ntama, ɔhyew a ɛkorɔn a ɛko tia conveyor belt ne ɔhyew a ɛkorɔn a ɛko tia fiberglass ntama.For detailed parameters, application scenarios ne customized ano aduru, yɛsrɛ wo di yɛn ho nkɔmmɔ:

· Owura Guo: +86 18944819998 Ɔde ne nsa kyerɛɛ ne so

· Owura Liu: +86 13705266308 Ɔde ne nsa kyerɛɛ ne so

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