Uiga o le eseese faʻasalalauga ma faʻamatalaga o mea talafeagai

Nitric Acad (Hno3)

Lautele uiga:O le tau o le feololo. Fuafuaina Hno3 masani ona galue i le vevela i lalo ole 40 ° C. Elements such as chromium (Cr) and silicon (Si) are resistant to oxidation, making stainless steel and other materials containing Cr and Si ideal for resisting corrosion from concentrated HNO3.
Maualuga silikini couron weron (stii15r):


S-05 Steel (0cr13ni7si4):Fetaui lelei mo vevela uma i lalo ole 98% magafagafa.



Ona o le tele o a latou aasi e sili atu ona afaina, ituaiga mea e pei o inisetiga, faititili i chel, e talafeagai foi.

Lautele uiga:Ua faateleina le pou i le mafaufau. Mo se faʻataʻitaʻiga, i le tuʻufaʻatasia o le 5%, o le tau o le gataifale o 101 ° i; i le 50% le mafaufau loloto, o le 124 ° C; ma le 98%, o le mafaufau, e 332 ° C. Lalo o 75%, o loʻo faʻaalia ai le faʻaitiitia o meatotino (poʻo le le faaituau), ma luga atu o le 75%, e faʻaalia ai le faʻaoʻo.
Lalo ole 40 ° C, i le 20% le mafaufau.
Fetaui lelei mo le vevela i le va o le 40 ~ 60 ° C, 20 50 75% Faʻavae; lalo ifo 60% le mafaufau i le 80 ° C.
Maualuga silikini couron weron (stii15r):Eseese manatu i le va o le potu vevela ma 90 ° C.


Mafaufau loloto sulfirtic acid i luga o le 70% i le potu vevela.
Lafo iron:

Lalo ifo o le Proiling Point, 60% Sulfiric Acid; Lalo 50 ° C, 98% sulfuric acid.

Ua toe faauu le uafu

Lautele uiga:O le faʻaititia o auala ma le maualuga o le vevela i se vaega o le 36-37%. Pupuni Faʻamatalaga: I le sopoia o le 20%, o le 110 ° C; i le va o le 20-36% o le mafaufau loloto, o le 50 ° 1 c; O le mea lea, o le maualuga o le vevela mo hydrochloric acid o 50 ° c.
O le sili sili ona lelei o le mea e sili ona lelei-malosi-mea mo hydrochloric acid, ae e taugata ma masani ona faʻaaogaina i masini fuaina fuata.
Fetaui lelei mo Hydrochloric Acad i le vevela ≤ 50 ° C ma itulagi e oo atu i le 36%.
Titanium-Molybdeam enloy (Ti-32Mo):Talafeagai mo le vevela uma ma le itulagi.
Nickel-Molybdeam Alelon (Chlorimet, 0NI62MO32FE3):Talafeagai mo le vevela uma ma le itulagi.
Pisinisi mama collioniaum (Ta1, Ta2):
Fetaui lelei mo Hydrochloric Acad i le vevela o 50 ° C ma o se vaega o le 36%.

Phosphoric Acad (H3po4)

O le mafaufau lelei o le phosphoric acid e masani i le va o 30-40%, ma se vevela o 80-90 ° C. O le Apsphoric Acad e masani ona aofia ai le taua e pei o le H2so4, fua, upu, ma le lacaite.
Fetaui lelei mo le Popol Points Phosphoric Acad ma le maelega i lalo ole 85%.
DURIMITE 20 (INY 20):

Talafeagai mo manatu eseese o le nitric acid i lalo ifo o le pou uumi.
904, 904L:
Incolt 825:

Hydroflucortic Acad (HF)

Lautele uiga:O le Hydroflucortic Acad e sili ona leaga. Maualuga-silikid Aoina o Iaroni, Cermitecs, ma tioata e masani ona tetee i le tele o gaioiga, peitaʻi o le Hydroflulic e mafai faʻaleagaina latou.
O se mea lelei o le mea lelei-puipuia mea mo hydroflucortic acid ma e masani ona faʻaaogaina mo container.
Titanium:
O se mea uiga ese e teteʻe atu i le Hydroflucortic Acad, mafai ona masani ai o le vevela uma o le vevela ma le faʻamamafa, e aofia ai le faʻatapulaʻaina o manatu.

Lautele uiga:O le afaina o le sodium hydroxide faateleina i le vevela.
Susu304, Supy304l, Cap316, Cap316l:Faʻatasiga 42%, potu vevela i le 100 ° C.

Incol 804, 825:Le mafaufau (Naoh + Nacl) Up i le 42% mafai ona aapa atu i le 150 ° C.
Mama seickel:Le mafaufau (Naoh + Nacl) Up i le 42% mafai ona aapa atu i le 150 ° C.

O le tina o le ava a Soda Ash o loʻo i ai 20-26% Saccl, 78% CL2, ma le 2-5% C2, ma le vevela fesuiaʻiga.

Petrochemical, parmmmacutical, ma meaai gaosi meaai

Petroleum:
Petrochemical:1cr18ni9 (304), 1cr18ni12Mi2ti (Sup316).
Fua faatatau:
Acetic acid:
Faleoloa:Maualuga Sinicon Aʻu Mowow, Sup316, Sus316l.