Apejuwe kukuru:

 

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


  • Itọka FOB:
    Idunadura
    / Pupọ
  • Port:Ṣaina
  • Awọn ofin isanwo:L / c, t / t, Euroopu Union
  • Cas:7697-37-37-2
  • Awọn alaye ọja

    Awọn aami ọja

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

    Orukọ ọja:Nitric acid

    Ọna ti molecular:Hno3

    Cas no ..:7697-37-37-2

    Ọja molicular ọja:

    Nitric acid

    Awọn ohun elo kemikali:

    Nitric acid jẹ awọ kan ti ko ni awọ brown ti o fuming omi pẹlu acraid, oorun oorun. Fuming nitric acid jẹ omi ti o ni eso pupa. Fums ni afẹfẹ afẹfẹ. Nigbagbogbo lo ninu ojutu olomi. Fuming nitric acid ti ṣojukọ nitric acid ti o ni tituka nitrogen Dioxide. Nitric acid jẹ ojutu ti nitrogen dioquide, no2, ninu omi ati ki o si pe ni flug acid ni Nox ati pe o jẹ ofeefee lati brownish-pupa ni awọ.
    Omi ti ko ni awọ; gànga gidi; Atọka ti a ṣe itọju 1.397 ni 16.5 ° C; iwuwo 1.503 g / l; didi ni -42 ° C; õwo ni 83 ° C; mimọ patapata; ṣe agbekalẹ Azeotrope ohun mimu omi ti o wa pẹlu omi ni 68.8 Wt% nitric acid; Azeotrope ni iwuwo 1.41 g / milimita ati õwo ni 121 ° C.

    Ohun elo:

    Nitric acid jẹ ohun elo ibẹrẹ ti o ni pataki fun iṣelọpọ awọn ajile ati awọn kemikali. Ti a ti fomited nitric acid ti a lo fun tituka ati etchings ọja ọja ọja
    Ofu yii, ko mọ tabi ṣiṣan alawọ ewe kekere jẹ majele pupọ ati fa sisun sisun pupọ lori olubasọrọ pẹlu awọ ara. O ti ṣe nipasẹ distillation ti iyọ alumọni alkali kan ti a fi sinu idapọ pẹlu efin imi-ara. Apapo ti nitric ati acids exfuric acids lati ṣe iyipada owu kekere si cellulose iyọ. Ti lo nitric acid ninu ilana awo awo ti o tutu bi aropo si ferrous awọn olupilẹṣẹ ilfate lati ṣe igbelaruge awọ ara funfun fun awọn ambrotypes ati ferrowes. O tun ti fikun lati dinku ph ti wẹ fadaka fun awọn awokoro. Ṣafikun acid si iwẹ fadaka ti a pese awọn awo collodion ti o ni ifura si ina, eyiti o ni ipa ti o ni anfani lati dinku kurukuru ti ko ni aworan ti ko ni aworan.


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