Sodium hydrogen sulfite

Incazelo emfushane:

Eqinisweni, i-sodium bisulfite akuyona into eyiqiniso, kepha ingxube yamasawoti lokho, lapho ichithwa emanzini, ikhiqiza isisombululo esakhiwe ngama-sodium ion nama-sodium bisulfite ion. Kuza ngesimo samakristalu amhlophe noma aphuzi-amhlophe ngephunga le-sulphur dioxide.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

I-Crystal emhlophe(Okuqukethwe ≥96%)

(Ububanzi bereferensi yesicelo 'Ukusetshenziswa Komkhiqizo')

I-Sodium Bisulfite uwo usawoti onobuthakathaka we-acid, i-bisulfite ion izoba yi-ionogen ion nama-sulfite ion, lapho i-ionfite ion izoba yi-hydrolyzed, ukhiqize i-ionfite ye-bulfite kanye ne-ionization of bisulfite ions inkulu kakhulu kune-degrolysis, ngakho-ke izinga le-iisulfite kanye ne-solium bisulfite solution yi-acid.

I-EverBright® 'LL futhi ihlinzeka ngezifiso: okuqukethwe / okumhlophe / izinhlayiya / phvalue / ukufakwa kombala / ukufakwa kwemininingwane / ukufakwa kwemikhiqizo ethile efanelekile ngezimo zakho zokusebenzisa, futhi zinikeze amasampula wamahhala.

Ipharamitha yomkhiqizo

I-Cas RN

7631-90-5

Ama-eInec rn

231-548-0

Ifomula wt

104.061

Uhlobo

I-Sulphite

Incekusana

1.48 g / cm³

I-H20 Solubity

Incibilika emanzini

Bilisa

144 ℃

Ukuncibilika

150 ℃

Ukusetshenziswa Komkhiqizo

Ukusetshenziswa Okusemqoka

1. Isetshenziselwa ukubhoboza indwangu yekotoni kanye nendaba ye-organic. Umkhakha wokuphrinta nokudaya njenge-ejenti ye-deoxidizing kanye ne-ejenti yokuqhuma, esetshenziswa ezindwangu ezahlukahlukene zekotoni ukupheka, kungavimba ukwenziwa kwakotini okukotini, kungathinta amandla we-fiber, futhi kuthuthukise ubumnene bokupheka;

2. Njengomkhathaza, wayevame ukulimaza ukusabela okuphathekayo;

I-3. Isetshenziswa njenge-ejenti encishisiwe embonini yezinto eziphilayo, ingavimba i-oxidation yemikhiqizo eqediwe ngesikhathi senqubo yokusabela;

I-4. Njengomsebenzi wegesi, kungadonsa ama-oxidants afana ne-sulfate ne-ammonia kugesi;

6. Isetshenziswa ekunciphiseni kwezithombe e-ejenti, unjiniyela wezimboni wezimboni;

7. Imboni yamaphepha esetshenziswa njenge-ejenti yokususa iLignin;

8. Imboni ye-Electronics yokwenziwa kwe-Photoresustor;

9. Kusetshenziswe njenge-electroplating additive;

10. Kusetshenziselwa ukwelapha zonke izinhlobo zamanzi aqukethe ama-chromium aqukethe i-electroplating;

11. Isetshenziselwa ukuhlinza nokuhlanza amanzi angcolile, ukuze izinto eziphilayo nokunye ukususwa kwezinto ezingcolile, kuyindlela yokwelashwa kwendle;

12. I-sodium bisulfite isetshenziswa ikakhulukazi njengomenzeli oncishisiwe ohlelweni lwe-RO Rex reverse osmoshos ukususa i-chlorine, i-ozone, ukugqwala nezinye izinto eziholela ekungcoleni kuka-membrane kanye ne-oxidation;

13. Ukudla kwe-sodium bisulfite evame ukusetshenziswa njenge-bleach, okulondolozayo, i-antioxidant;

14 Ngaphezu kwalokho, futhi inikezela ngesibabule izilimo, yandise okuqukethwe kwezakhi zezilimo, ithuthukise ikhwalithi futhi ithele izilimo, futhi ithuthukise i-PH yenhlabathi futhi ithuthukise ukuzala kwenhlabathi.