Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Phosphoric acid suppliers in China and a professional Phosphoric acid manufacturer. Welcome to purchasePhosphoric acid from our factory.pls contact tom :service@skychemwin.com
Dzina lazogulitsa:Phosphoric acid
Mtundu wa mamolekyulu:Zithunzi za H3O4P
Nambala ya CAS:7664-38-2
Kapangidwe ka maselo:
Phosphoric acid ndi yopanda mtundu, yopanda fungo, yolimba ngati kristalo kapena madzi amadzimadzi. Thupi chikhalidwe ndi mphamvu ndi kutentha amadalira.
Kukhazikika kwa phosphoric acid kumachitika ngati madzi opanda mtundu, osanunkhira, otsekemera. Ili ndi kukoma kokoma kwa asidi ikachepetsedwa moyenera.
Phosphoric acid yoyera, yomwe imatchedwanso orthophosphoric acid, ndi yomveka bwino, yopanda mtundu, ya mineral acid yokhala ndi mphamvu zochepa. Nthawi zambiri amagulitsidwa ngati njira yamadzi ya 75-85% momwe imakhala ngati madzi owoneka bwino komanso owoneka bwino.
Zakudya za phosphoric acid zimagwiritsidwa ntchito popanga zakudya ndi zakumwa. Amapereka kukoma kokoma kapena wowawasa ndipo, pokhala mankhwala opangidwa mochuluka, amapezeka motsika mtengo komanso mochuluka. Phosphoric acid, yomwe imagwiritsidwa ntchito muzakumwa zoziziritsa kukhosi, yakhala ikugwirizana ndi kuchepa kwa mafupa mu maphunziro a epidemiological. Mwachidule, phosphoric acid ndi asidi amphamvu komanso mankhwala omwe amagwiritsidwa ntchito popanga zinthu zambiri, makamaka zotsukira zadothi ndi zitsulo, zotsukira, zotsukira, ndi feteleza. Amagwiritsidwanso ntchito ngati chowonjezera chakudya ndipo ndi gawo lalikulu la zakumwa zoziziritsa kukhosi zambiri. Kuchuluka kwa phosphate kumapezeka m’madzi akumwa amene amawonjezeredwa m’madera ena kuti achepetse kusungunuka kwa mtovu.
Phosphoric acid ndi yachiwiri kwa sulfuric acid monga asidi wa mafakitale ndipo nthawi zonse imakhala m'magulu 10 apamwamba omwe amagwiritsidwa ntchito padziko lonse lapansi. Mayiko, koma amagwiritsidwa ntchito pazinthu zina zingapo. Phosphates ankagwiritsidwa ntchito ngati zomanga ndi zofewetsa madzi. Womanga ndi chinthu chomwe chimawonjezeredwa ku sopo kapena zotsukira kuti ziwonjezere mphamvu zawo zoyeretsa.
Phosphoric acid imagwiritsidwa ntchito ngati wapakatikati popanga zowonjezera zakudya zanyama, mankhwala ochizira madzi, mankhwala opangira zitsulo pamwamba, etching agent, ndi zinthu zosamalira anthu monga mankhwala otsukira mano. Amagwiritsidwa ntchito ngati chothandizira pamakampani amafuta ndi ma polima. Phosphoricacid imagwiritsidwa ntchito muzakudya monga chosungira, acidulant, ndi kukoma kowonjezera; imapangitsa zakumwa za carbonated monga Coca Cola ndi Pepsi, kuwapatsa kukoma kokoma. Phosphoric acid imagwiritsidwa ntchito ngati chochotsa zowononga komanso chotsuka zitsulo. Naval Jelly ndi pafupifupi 25% phosphoric acid. Ntchito zina za phosphoric acid zikuphatikiza kuwongolera mawonekedwe pakupanga magalasi, utoto wa nsalu, latexcoagulation ya rabara, ndi simenti zamano.
Phosphoric acid (H3PO4) ndi oxoacid wofunika kwambiri wa phosphorous ndipo ntchito yake yaikulu ndi kupanga feteleza.
Mkati mwa thupi la munthu, phosphate ndiye chinthu chachikulu chomwe chimakhala ndi phosphorous. Phosphate ndi organic compound ndipo ndi mchere wa phosphoric acid. Ikhoza kupanga esters organic ndi mitundu yosiyanasiyana ya mankhwala ndipo izi ndi zofunika muzochitika zambiri zamoyo. Phosphate ili ndi njira yoyeserera PO43-. Ndi molekyulu ya tetrahedral, pomwe atomu ya phosphorous yapakati imazunguliridwa ndi maatomu anayi a okosijeni.
M'zinthu zachilengedwe, phosphate nthawi zambiri imapezeka ngati ion yaulere (inorganic phosphate) kapena ngati ester pambuyo pochita zinthu ndi organic compounds (nthawi zambiri amatchedwa organic phosphates). Inorganic phosphate (yomwe imatchedwa Pi) ndi chisakanizo cha HPO42- ndi H2PO4- pa physiological pH.
Chemwin ikhoza kupereka ma hydrocarbon ambiri ambiri ndi zosungunulira zamankhwala kwa makasitomala aku mafakitale.Izi zisanachitike, chonde werengani mfundo zotsatirazi zokhuza kuchita bizinesi nafe:
1. Chitetezo
Chitetezo ndicho chofunikira kwambiri chathu. Kuphatikiza pa kupatsa makasitomala chidziwitso chokhudza kugwiritsa ntchito bwino komanso kusamala zachilengedwe kwa zinthu zathu, tadziperekanso kuwonetsetsa kuti chiwopsezo chachitetezo cha ogwira ntchito ndi makontrakitala chikuchepetsedwa kukhala chocheperako komanso chotheka. Choncho, tikufuna kuti kasitomala awonetsetse kuti miyezo yoyenera yotsitsa ndi kusunga chitetezo ikukwaniritsidwa tisanaperekedwe (chonde onani zowonjezera za HSSE pazogulitsa zomwe zili pansipa). Akatswiri athu a HSSE atha kupereka chitsogozo pamiyezo iyi.
2. Njira yobweretsera
Makasitomala amatha kuyitanitsa ndikutumiza zinthu kuchokera ku chemwin, kapena atha kulandira zinthu kuchokera kumakampani athu opanga. Njira zoyendera zomwe zilipo zikuphatikiza magalimoto, njanji kapena ma multimodal (mikhalidwe yosiyana imagwira ntchito).
Pankhani ya zofuna za makasitomala, titha kufotokoza zofunikira za mabwato kapena akasinja ndikugwiritsa ntchito miyezo yapadera yachitetezo / kuwunika ndi zofunikira.
3. Kuchuluka kwa dongosolo lochepa
Ngati mumagula zinthu patsamba lathu, kuchuluka kwa madongosolo ocheperako ndi matani 30.
4.Kulipira
Njira yolipirira yokhazikika imachotsedwa mwachindunji mkati mwa masiku 30 kuchokera pa invoice.
5. Zolemba zotumizira
Malemba otsatirawa amaperekedwa pakubweretsa kulikonse:
· Bill of Lading, CMR Waybill kapena chikalata china chamayendedwe
· Satifiketi Yowunikira kapena Yogwirizana (ngati pakufunika)
· Zolemba zokhudzana ndi HSSE mogwirizana ndi malamulo
· Zolemba za kasitomu mogwirizana ndi malamulo (ngati pakufunika)
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