Phosphoric acid CAS 7664-38-2 Factory Direct Supply

Tsanangudzo Pfupi:

Reference FOB Mutengo:

Negotiable

/ Toni

Port:China

Payment Terms:L/C, T/T, Western Union

CAS:7664-38-2

Quick Quote

Product Detail

Product Tags

Product Name:Phosphoric acid

Molecular format:H3O4P

Nhamba yeCAS:7664-38-2

Chigadzirwa chemolecular chimiro:

Chemical Properties:

Phosphoric acid imvura isina ruvara, isinganhuhwi, ine crystalline yakasimba kana kuti mvura yakakora ine sirapi.Chimiro chemuviri isimba uye tembiricha zvinoenderana.
Yakaiswa phosphoric acid inoitika semvura isina ruvara, isina kunhuhwirira, ine manyuchi.Iine acid inonaka inonaka kana yakanyungudutswa zvakakodzera.
Pure phosphoric acid, inonziwo orthophosphoric acid, yakajeka, isina ruvara, mineral acid ine simba riri pakati nepakati.Inowanzo kutengeswa semushonga wemvura we 75–85% umo uripo semvura yakajeka, inopenya.
Chikafu-giredhi phosphoric acid inoshandiswa kuita acidify chikafu uye zvinwiwa.Inopa tangy kana kuvava kuravira uye, kuve kemikari inogadzirwa-zhinji, inowanikwa zvakachipa uye muhuwandu hukuru.Phosphoric acid, inoshandiswa muzvinwiwa zvinyoro zvakawanda, yakabatanidzwa nekudzikira kwemapfupa muzvidzidzo zvechirwere.Muchidimbu, phosphoric acid iasidhi yakasimba uye kemikari yakajairwa mumaindasitiri inoshandiswa mukugadzira huwandu hwakawanda hwezvigadzirwa, kunyanya porcelain nesimbi cleaners, detergents, nefetereza.Inoshandiswawo sechikafu chekuwedzera uye inhengo huru yezvinwiwa zvakawanda.Low phosphate concentrations inowanikwa mumvura yekunwa iyo inowedzerwa kune dzimwe nzvimbo kuitira kuderedza kunyungudika kwe lead.

Application:

Phosphoric acid ndeyechipiri kune sulfuric acid seasidhi yemuindasitiri uye inogara iri pakati pemakemikari gumi anoshandiswa pasi rose. Nyika, asi inoshandiswa mune akati wandei mamwe maapplication.Phosphates yaishandiswa sevavaki uye zvekupfavisa mvura.Muvaki chinhu chinowedzerwa kune sipo kana musukisi kuti zviwedzere simba razvo rekuchenesa.
Phosphoric acid inoshandiswa seyepakati mukugadzirwa kwezvekudya kwemhuka, makemikari ekurapa mvura, simbi pamusoro pekurapa, etching agent, uye zvigadzirwa zvekuchengeta munhu senge mushonga wemazino.Inoshandiswa sechinhu chinokonzera mu petroleum uye polymer indasitiri.Phosphoricacid inoshandiswa mukudya sekuchengetedza, an acidulant, uye flavour enhancer;inoisa acidifying zvinwiwa zvekabhoni zvakaita seCoca Cola nePepsi, zvichivapa kunakirwa.Phosphoric acid inoshandiswa searust remover uye simbi yekuchenesa.Naval Jelly inenge 25% phosphoric acid.Mamwe mashandisirwo ephosphoric acid anosanganisira opacity control mukugadzira magirazi, machira ekudhaya, rubber latexcoagulation, uye mazino simende.
Phosphoric acid (H3PO4) ndiyo inonyanya kukosha oxoacid ye phosphorus uye kushandiswa kwayo kukuru mukugadzirwa kwefotereza.
Mukati memuviri wemunhu, phosphate ndiyo huru ine phosphorus-ine musanganiswa.Phosphate inorganic compound uye munyu wephosphoric acid.Inogona kuumba organic esters nemhando dzakasiyana-siyana uye izvi zvakakosha mune dzakawanda biochemical process.Phosphate ine empirical formula PO43-.Iri tetrahedral molecule, uko pakati peatomu yephosphorus yakakomberedzwa nemaatomu mana eokisijeni.
Mune biological system, phosphate inowanzo wanikwa seyemahara ion (inorganic phosphate) kana se ester mushure mekuita nema organic compounds (anowanzo kunzi organic phosphates).Inorganic phosphate (inonyanya kutsanangurwa sePi) musanganiswa weHPO42- uye H2PO4- pa physiological pH.