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imikhiqizo

Umkhiqizi Intengo Enhle I-Phosphorous Acid 85% CAS: 7664-38-2

incazelo emfushane:

I-Phosphorous Acid yaziwa nangokuthi i-orthophosphate (isakhiwo sama-molecule H3PO4), umkhiqizo omsulwa woketshezi olucwebezelayo olungenambala noma ikristalu eliyisikwele, olungenaphunga, olumuncu kakhulu. I-85% ye-Phosphorous Acid iyi-ketshezi engenambala, esobala noma elula kancane, ejiyile. Iphuzu lokuncibilika 42.35℃, amandla adonsela phansi athile angu-1.70, i-acid ephezulu yokubila, ingancibilika namanzi kunoma yisiphi isilinganiso, iphuzu lokubila lingu-213℃ (ukulahlekelwa amanzi ayi-1/2), i-pyrophosphate izokhiqizwa. Uma ishiswa ku-300℃, iba yi-metaphosphoric acid. Ubuningi obuhlobene ngu-181.834. Incibilika emanzini, incibilika ku-ethanol. I-Phosphorous Acid iyi-asidi evamile ye-inorganic ku-Chemicalbook. Iyi-asidi ephakathi nendawo enamandla. I-asidi yayo ibuthakathaka kune-asidi eqinile njenge-sulfuric acid, i-hydrochloric acid kanye ne-nitric acid, kodwa inamandla kune-asidi ebuthakathaka njenge-acetic acid, i-boric acid kanye ne-carbonic acid. Lapho i-Phosphorous Acid isabela ne-sodium carbonate ku-pH ehlukile, kungakhiwa usawoti we-asidi ohlukile. Ingavuselela isikhumba ukubangela ukuvuvukala, ilimaze izicubu zomzimba. I-Constanted Phosphorous Acid iyaguguleka uma ishiswa ku-porcelain. I-hygroscopic futhi ivaliwe. I-Phosphorous Acid etholakala kwezentengiselwano iyisisombululo esiqinile esiqukethe i-482% H3PO. I-viscosity ephezulu yesisombululo se-Phosphorous Acid ibangelwa ukuba khona kwezibopho ze-hydrogen esixazululweni.

I-CAS: 7664-38-2


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amagama afanayo

izixazululo ze-phosphoricacid; i-Phosphorous Acid; i-Sonac; i-wc-reiniger; i-White Phosphorous Acid; i-white phosphoricacid; i-Phosphorous Acid yobuchwepheshe; i-Phosphorous Acid, yobuchwepheshe, ehlanjululwe kakhulu

Ukusetshenziswa kwe-Phosphorous Acid

Izindawo eziyinhloko zokusetshenziswa kwama-phosphate yilezi ezilandelayo: ukwelashwa kwe-phosphorus yepayipi lensimbi engaphezulu kwensimbi, ukwakha uketshezi lokupholisha lwe-electrolytic kanye noketshezi lokupholisha amakhemikhali; ukupholisha imikhiqizo ye-aluminium; ukukhiqiza izinhlobo ezahlukene ze-phosphate, i-calcium phosphate yezinga lokuphakelayo, i-manganese phosphate, kanye ne-potassium ye-scorch phosphate; imboni yezokwelapha; imboni yezokwelapha; Isetshenziselwa ukwenza i-sodium glycerol phosphate kanye ne-iron phosphate, futhi ilawula i-acid ne-alkali lapho kukhiqizwa i-penicillin; isetshenziselwa ukwenza i-zinc phosphate njenge-adhesive yamazinyo; ipulasitiki yokukhuthaza ukuncibilika kwe-phenolic resin; i-ejenti ye-CHEMICALBOOK eyomile yodayi kanye nokukhiqizwa okuphakathi; ukuphrinta Isetshenziselwa ukulungiselela i-ejenti yokuhlanza emabala enguqulweni yokuphrinta yokuphrinta kwe-gum. I-match isetshenziselwa ukufaka isiqu somdlalo, okungenza iziqu zomdlalo ezishisiwe zingabi mpunga zibe yisimo samalahle, okuphephile uma kusetshenziswa; Impilo yesithando; irabha yokujiya kwe-slurry kanye nezinto zokusetshenziswa zokukhiqizwa kwe-ejenti yokubopha engakhiqizi; ukumbozwa kusetshenziselwa upende wensimbi olwa nokugqwala; imboni yokudla isetshenziswa njengezinongo ze-acidic.
1. Isetshenziswa kakhulu embonini ye-phosphate, i-electroplating, imboni yokupholisha, imboni yokwenza ushukela, umanyolo ohlanganisiwe, njll. Njenge-pH, ukudla okunomsoco imvubelo, njll. embonini yokudla
2. Isetshenziswa kakhulu ekukhiqizweni kwe-ethanol nge-ethylene hydraulic, i-phosphate ehlanzekile kakhulu, ukukhiqizwa kwezokwelapha, i-reagent yamakhemikhali.
3. Isetshenziswa kakhulu ukwenza umanyolo wamakhemikhali, izihlanzi, izithasiselo zokudla nezokudla, izinto ezivimbela ilangabi kanye nama-phosphate ahlukahlukene
4. Ngokuvamile isetshenziswa njengezinto zokuhlaziya
5. Ukuhlaziya umthamo kanye nombala, njll.
6. Ekukhiqizweni kwamapayipi e-silicon plane kanye namasekethe ahlanganisiwe, ifilimu ye-aluminium ngokuvamile isetshenziswa njenge-electrode lead. Ifilimu ye-aluminium idinga ukusetshenziselwa ama-photoresses, kanti i-phosphate isetshenziswa njenge-acidic cleaning and corrosion agent. Ingasetshenziswa ne-acetic acid.
7. Ingasetshenziswa njenge-ejenti yokudla okunomsoco we-acid-flavour kanye ne-yeast. Ingasetshenziswa njengezinto ezimuncu zokunonga, amathini, kanye neziphuzo ezibandayo. Ukuze uthole umthombo wokudla we-yeast wokwenza i-biscuit, vimbela amabhaktheriya axubile ukuthi angazalani.
8. Njenge-ejenti yokondla yemvubelo, i-ejenti yokuchela, i-ejenti yokusebenza kahle kwe-antioxidant, kanye ne-ejenti enambitheka njenge-asidi enga-organic, ukunambitheka kwe-asidi kungu-2.3 kuya ku-2.5, okungasetshenziselwa izinongo ezihlanganisiwe, amathini, ushizi, ijeli kanye neziphuzo zohlobo lwe-cola.
9. I-phosphate emanzi isetshenziswa kakhulu ukukhiqiza izinhlobo ezahlukene ze-phosphate, njenge-ammonium phosphate, i-potassium dihydrogen phosphate, i-sodium phosphate, i-sodium phosphate, njll., kanye ne-phosphate eyinkimbinkimbi. I-phosphate ehlanziwe isetshenziselwa i-calcium phosphate yokondla. Isetshenziselwa i-phosphorification ebusweni bensimbi, ukwakha isisombululo sokupholisha se-electrolytic kanye noketshezi lokupholisha amakhemikhali ukuze kupholishwe imikhiqizo ye-aluminium. Imboni yezemithi isetshenziselwa ukukhiqiza i-sodium glycerol phosphate, i-iron phosphate, njll., futhi isetshenziselwa ukukhiqiza i-zinc phosphate njenge-adhesive yamazinyo yomnyango wezincwadi zamazinyo. Ama-Catalysts okunciphisa i-phenolic resin, ama-desiccant odayi kanye nokukhiqizwa okuphakathi. Imboni yokunyathelisa isetshenziselwa ukulungiselela ikhambi lokuhlanza amabala enguqulweni yokunyathelisa yokunyathelisa izinsini. Isetshenziselwa futhi ukulungiselela uketshezi lokwenza i-matchmaking. Imboni ye-metallurgical isetshenziselwa ukukhiqiza udaka lomlilo lwe-phosphate yomlilo nokuthuthukisa impilo yezitofu zokwenza insimbi. Kuwukujiya kwe-pulp yerabha kanye nezinto zokusetshenziswa zokukhiqiza i-adhesive engaphili. Imboni yokumboza isetshenziswa njengopende wokugqwala kwensimbi.
10. Thola i-chromium, i-nickel, izithako zekhilikithi, izithako ezingagqwali zensimbi, ama-coagulant enjoloba ensimbini, bese uthola i-nitrogen engeyona iphrotheni, i-compulinol ephelele, kanye ne-glucose yegazi lonke ku-serum. I-Crystal phosphate isetshenziswa kakhulu ezinqubweni zokukhiqiza ezifana ne-microelectronics, amabhethri anamandla aphezulu, ingilazi ye-laser nezinye izinqubo zokukhiqiza, futhi isetshenziswa njengezinto zokuthuthukisa ubumsulwa obuphezulu kanye nezinto zezokwelapha.

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Ukucaciswa kwe-Phosphorous Acid

Inhlanganisela

Imininingwane

Ukuhlolwa kwe-H3PO4

≥85%

I-Fluoride njengo-F

≤0.001%

I-Arsenic njenge-As

≤0.00005%

I-Heavy Metal, njenge-Pb

≤0.0005%

I-H3PO3

≤0.012%

Ukupakishwa kwe-Phosphorous Acid

Ukuthuthwa kwempahla1
Ukuthutha kwempahla2

35KG/IPHEYULI

Indawo Yokugcina: Gcina endaweni evaliwe kahle, engangenisi ukukhanya, futhi uvikele emswakama.

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