Acetylene (C2H2)

Fa'amatalaga Puupuu:

Acetylene, fuala'au mole C2H2, e masani ona ta'ua o le koale matagi po'o le calcium carbide gas, o le vaega aupito itiiti lea o le alkyne compounds. O le acetylene ose kasa e leai ni lanu, e la'ititi ona oona ma e matua'i mu fa'atasi ai ma a'afiaga vaivai ma fa'ama'i fa'ama'i i lalo ole vevela masani ma le mamafa.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'agata fa'atekinisi

Fa'amatalaga

Vasega Alamanuia

Vasega Lab

Acetylene

> 98%

> 99.5%

Phosphorus

< 0.08 %

10% silver nitrate pepa su'ega e le suia le lanu

Sulfur

< 0.1 %

10% silver nitrate pepa su'ega e le suia le lanu

Okesene

/

<500ppm

Nitrogen

/

<500ppm

Acetylene, fuala'au mole C2H2, e masani ona ta'ua o le koale matagi po'o le calcium carbide gas, o le vaega aupito itiiti lea o le alkyne compounds. O le acetylene ose kasa e leai ni lanu, e la'ititi ona oona ma e matua'i mu fa'atasi ai ma a'afiaga vaivai ma fa'ama'i fa'ama'i i lalo ole vevela masani ma le mamafa. E solu teisi i le vai, solu i le ethanol, benzene, ma le acetone. O le acetylene mama e leai se manogi, ae o le acetylene fale gaosi oloa e manogi le kaliki ona o loʻo i ai mea leaga e pei o le hydrogen sulfide ma le phosphine. O le acetylene mama o se kasa e le lanu ma manogi e mu. E ono pa malosi i le vai ma le malo po'o le kasa ma le mamafa. O mea e pei ole vevela, vibration, ma aloiafi eletise e mafai ona mafua ai se pa, o lea e le mafai ai ona faʻafefe i lalo o le mamafa. Teuga po'o felauaiga. I le 15 ° C ma le 1.5MPa, o le solubility i le acetone e matua maualuga lava, faʻatasi ai ma le solubility o le 237g / L, o le acetylene alamanuia o le acetylene faʻamavaeina i le acetone, e taʻua foi o le acetylene dissolved. O le mea lea, i totonu o le alamanuia, i totonu o pusa uʻamea e tumu i mea porous e pei o asbestos, o loʻo faʻapipiʻiina le acetylene i totonu o mea porous pe a uma ona faʻafefe acetone mo le teuina ma le felauaiga. O le kasa acetylene e mafai ona maua ai le vevela maualuga pe a mu. Ole vevela ole afi ole oxyacetylene e mafai ona oʻo ile 3200℃. E masani ona faʻaaogaina mo le tipiina o uʻamea e pei o le fausiaina o vaʻa ma le fausaga uʻamea; e faʻaaogaina mo le faʻaogaina o meaola (faia o le acetaldehyde, acetic acid, benzene, paʻu faʻapipiʻi, filo faʻapipiʻi, ma isi), vailaʻau faʻasolosolo ma vailaʻau vailaʻau vinyl acetylene poʻo le divinyl acetylene; fa'aaogaina e gaosia ai kasa masani e pei ole suau'u suau'u suau'u suau'u suau'u suau'u suau'u suau'u kasa masani. Ole kasa acetylene mama maualuga e faʻaaogaina mo le faʻaogaina o atomic ma isi mea faigaluega. O le auala faʻapipiʻi o le acetylene e masani ona faʻamavaeina i solvents ma mea porous ma faʻatumu i totonu o pusa uamea. Teu i totonu o se faleteuoloa malulu ma ea. Taofi mai le afi ma le vevela. Ole vevela ole teuina e le tatau ona sili atu ile 30°C. E tatau ona teu ese mai oxidants, acids, ma halogens, ma aloese mai le teuina fefiloi. Fa'aoga moli e le pa ma mea e savili ai. E faʻasaina le faʻaogaina o masini masini ma mea faigaluega e faʻafefe i aloiafi. O le nofoaga e teu ai e tatau ona faʻapipiʻiina i masini e togafitia faʻalavelave faʻafuaseʻi.

Talosaga:

①Otioti ma uʻamea uʻamea:

A mu le acetylene, e mafai ona maua ai le vevela maualuga. Ole vevela ole afi ole oxyacetylene e mafai ona oʻo ile 3200 ℃, lea e faʻaaogaina mo le tipiina ma le uʻamea o uʻamea.

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②Basic chemical raw material:

O le acetylene o le mea faʻavae autu mo le gaosiga o le acetaldehyde, acetic acid, benzene, paʻu faʻapipiʻi, ma filo gaosia.

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③ Fa'ata'ita'iga

E mafai ona fa'aogaina le acetylene maualuga i nisi o su'ega.

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afifi masani:

Oloa Acetylene C2H2 vai
Tele o le afifi 40Ltr Cylinder
Fa'atumuga Net Weight/Cyl 5Kgs
QTY utaina ile 20'Container 200 Cyls
Aofa'i o le mamafa 1 Tone
Mamafa Tare Silinder 52Kgs
Valve QF-15A / CGA 510

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