Wopanga Mtengo Wabwino Phosphorous Acid 85% CAS:7664-38-2

Kufotokozera mwachidule:

Phosphorous Acid imadziwikanso kuti orthophosphate (mamolekyu H3PO4), chinthu choyera chamadzimadzi owoneka bwino owoneka bwino kapena makristalo akulu, osanunkhira, kukoma kowawa kwambiri.85% Phosphorous Acid ndi madzi opanda mtundu, owoneka bwino kapena opepuka pang'ono.Malo osungunuka 42.35 ℃, mphamvu yokoka 1.70, asidi wambiri wowira, akhoza kusungunuka ndi madzi pa chiŵerengero chilichonse, kutentha kwa 213 ℃ (kutaya 1/2 madzi), pyrophosphate idzapangidwa.Ikatenthedwa mpaka 300 ℃, imakhala metaphosphoric acid.Kachulukidwe wachibale 181.834.Kusungunuka m'madzi, kusungunuka mu Mowa.Phosphorous Acid ndi wamba inorganic acid mu Chemicalbook.Ndi asidi wapakati komanso wamphamvu.Chidulo chake ndi chofooka kuposa ma asidi amphamvu monga sulfuric acid, hydrochloric acid ndi nitric acid, koma amphamvu kuposa asidi ofooka monga acetic acid, boric acid ndi carbonic acid.Pamene Phosphorous Acid imachita ndi sodium carbonate pa pH yosiyana, asidi osiyanasiyana amatha kupangidwa.Akhoza kulimbikitsa khungu kuyambitsa kutupa, kuwononga minofu ya thupi.Phosphorous Acid yokhazikika imakokoloka ikatenthedwa mu porcelain.Ndi hygroscopic ndi losindikizidwa.Phosphorous Acid yopezeka pamalonda ndi yankho la viscous lomwe lili ndi 482% H3PO.Kukhuthala kwakukulu kwa Phosphorous Acid solution ndi chifukwa cha kukhalapo kwa ma hydrogen bond mu yankho.

CAS: 7664-38-2

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Kugwiritsa ntchito Phosphorous Acid

Waukulu ntchito madera phosphates ndi motere: zitsulo pamwamba zitsulo chitoliro phosphorous mankhwala, kupanga electrolytic kupukuta madzimadzi ndi mankhwala kupukuta madzi;kupukuta kwa zinthu za aluminiyamu;kupanga mitundu yosiyanasiyana ya phosphorous, chakudya -kalasi kashiamu mankwala, manganese mankwala, ndi potaziyamu wotentha mankwala;makampani opanga mankhwala;makampani opanga mankhwala;Amagwiritsidwa ntchito popanga sodium glycerol phosphate ndi iron phosphate, ndipo amawongolera asidi ndi alkali popanga penicillin;ntchito kupanga zinki phosphate monga zomatira mano;pulasitiki chothandizira phenolic utomoni shrinkage;wowuma CHEMICALBOOK wothandizira utoto ndi kupanga wapakatikati;kusindikiza Amagwiritsidwa ntchito pokonzekera woyeretsa pa madontho pa kusindikiza kwa chingamu chosindikizira.Machesi amagwiritsidwa ntchito poimiritsa phesi la machesi, zomwe zingapangitse mapesi a machesi otenthedwa kuti asakhale ndi imvi kukhala makala, amene amakhala otetezeka akagwiritsidwa ntchito;Moyo wa ng'anjo;mphira wa coagulation wa slurry ndi zopangira zopangira ma inorganic bonding agent;zokutira ntchito zitsulo odana ndi dzimbiri utoto;mafakitale a zakudya amagwiritsidwa ntchito ngati zokometsera za acidic.
1. Amagwiritsidwa ntchito kwambiri pamakampani a phosphate, electroplating, kupukuta makampani, mafakitale opanga shuga, feteleza wapawiri, etc. Monga pH, zakudya za yisiti, etc.
2. Amagwiritsidwa ntchito makamaka pakupanga ethylene hydraulic ya ethanol, high-pure phosphate, kupanga mankhwala, reagent yamankhwala.
3. Amagwiritsidwa ntchito makamaka popanga feteleza wamankhwala, zotsukira, zakudya ndi zakudya zowonjezera, zoletsa malawi ndi ma phosphates osiyanasiyana.
4. Amagwiritsidwa ntchito ngati ma analytical reagents
5. Kwa mphamvu ndi kusanthula mtundu, etc.
6. Popanga mapaipi a silicon ndi mabwalo ophatikizika, filimu ya aluminiyamu imagwiritsidwa ntchito ngati kutsogolera kwa electrode.Filimu ya aluminiyamu iyenera kugwiritsidwa ntchito popangira ma photoresses, ndipo phosphate imagwiritsidwa ntchito ngati kuyeretsa kwa acidic komanso kuwononga dzimbiri.Angagwiritsidwe ntchito ndi asidi asidi.
7. Angagwiritsidwe ntchito ngati zakudya wothandizila asidi -flavored ndi yisiti.Itha kugwiritsidwa ntchito ngati zokometsera, zitini, ndi zakumwa zoziziritsa kukhosi.Kwa gwero la zakudya za yisiti zopangira moŵa, pewani mabakiteriya osakanikirana kuti asaswere.
8. Monga wothandizila yisiti zakudya, chelating wothandizila, antioxidant Mwachangu wothandizila, ndi inorganic asidi -flavored wothandizila, asidi kukoma ndi 2.3 kuti 2.5, amene angagwiritsidwe ntchito gulu zokometsera, zitini, tchizi, odzola ndi kola-mtundu zakumwa.
9. Manyowa a phosphate amagwiritsidwa ntchito makamaka popanga mitundu yosiyanasiyana ya phosphate, monga ammonium phosphate, potassium dihydrogen phosphate, sodium phosphate, sodium phosphate, etc., ndi phosphate yovuta.Phosphate yoyengedwa imagwiritsidwa ntchito ngati calcium phosphate kudyetsa.Amagwiritsidwa ntchito ngati phosphorification yachitsulo pamwamba, kupanga electrolytic kupukuta njira ndi mankhwala kupukuta madzimadzi popukuta zinthu zotayidwa.Makampani opanga mankhwala amagwiritsidwa ntchito popanga sodium glycerol phosphate, iron phosphate, etc., ndipo amagwiritsidwanso ntchito kupanga zinc phosphate ngati zomatira zamano ku dipatimenti ya dentalbook.Zothandizira za phenolic resin contraction, desiccants za utoto ndi kupanga kwapakatikati.Makampani osindikizira amagwiritsidwa ntchito pokonzekera njira yoyeretsera madontho pa makina osindikizira a chingamu.Amagwiritsidwanso ntchito pokonzekera matchmaking madzimadzi.Makampani opanga zitsulo amagwiritsidwa ntchito popanga matope amoto wa phosphate ndikusintha moyo wa ng'anjo zachitsulo.Ndiko kuphatikizika kwa zamkati za mphira ndi zopangira zopangira zomatira zopanda organic.Makampani okutira amagwiritsidwa ntchito ngati utoto wa dzimbiri lachitsulo.
10. Dziwani chromium, faifi tambala, zosakaniza za kricket, zitsulo zosagwira dzimbiri, zopangira mphira muzitsulo, ndi kudziwa nayitrogeni wopanda mapuloteni, compulinol yonse, ndi shuga wamagazi athunthu mu seramu.Crystal phosphate imagwiritsidwa ntchito kwambiri popanga zinthu monga ma microelectronics, mabatire amphamvu kwambiri, magalasi a laser ndi njira zina zopangira, ndipo amagwiritsidwa ntchito ngati zida zoyeretsa kwambiri komanso zida zamankhwala.