China Phosphoric Acid nri ọkwa & teknụzụ ọkwa CAS No. 7664-38-2 ụlọ ọrụ na ndị na-emepụta |CHEM-PHARM

Ọkwa nri phosphoric acid & ọkwa teknụzụ CAS No. 7664-38-2

Nkọwa dị mkpirikpi:

Acid phosphoric na-egosi dị ka mmiri mmiri na-enweghị agba doro anya ma ọ bụ ihe siri ike na-acha uhie uhie.Ihe siri ike dị ọcha na-agbaze na 42.35 Celsius ma nwee njupụta nke 1.834 g / cm3.Mmiri mmiri na-abụkarị 85% ngwọta mmiri.Ebufere dị ka ma ihe siri ike na mmiri mmiri.Na-emebi ọla na anụ ahụ.A na-eji ya eme fatịlaịza na ncha na nhazi nri.
Phosphoric acid bụ phosphorus oxoacid nke mejupụtara otu oxo na atọ hydroxy otu jikọtara covalent na Central phosphorus atom.Ọ nwere ọrụ dị ka ihe mgbaze, metabolite mmadụ, algal metabolite na fatịlaịza.Ọ bụ conjugate acid nke dihydrogenphosphate na ion phosphate.

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Nkọwa nke ngwongwo: Phosphoric acid

Mol.formula: H₃PO₄
Nọmba CAS:7664-38-2
Ọkọlọtọ Ọkwa: Ọkwa nri Tech
Ịdị ọcha: 85% nkeji, 80% nkeji, 75% nkeji

Nkọwapụta

Ọkwa nri phosphoric acid

Nkọwapụta
Aha ngwaahịa	Acid phosphoric
Ọdịdị	Mmiri mmiri na-enweghị agba
Ọkwa	Nri nri
Usoro	H3PO4
Isi ọdịnaya (Dịka H3PO4)	85% Min
Igwe dị arọ dị ka Pb	5mg/kg kacha
Arsenic dị ka As	0.5mg/kg kacha
H3PO3	0.012% kacha
Fluoride dị ka F	10mg/kg Max
Oge Mbuga ozi	N'ime ụbọchị 14
ngwugwu	IBC / 1000kg Plastic Drum / 35kg Plastic Drrum
Ngwungwu imewe	drum plastik Netural ma ọ bụ akara ANDA, ma ọ bụ imewe OEM pụrụ iche na imewe gị
MOQ	1 MT

Tech ọkwa PHOSPHORIC Acid

Nkọwapụta
Ihe	85% nke phosphorus	75% nke phosphorus
Chroma/Hazen	20.0 Max	20 Max
Phosphoric acid (H3PO4), w/%	85.0 Min	75.0 Min
Chloride (nke CL gbakọrọ), w/%	0.0005 Max	0.0005 Max
Sulfate (nke SO4 gbakọrọ), w/%	0.003 Max	0.003 Max
Ígwè (Fe gbakọrọ), w/%	0.002 Max	0.002 Max
Arsenic (As), w/%	0.0001 Max	0.0001 Max
Ọla dị arọ (Pb gbakọrọ), w/%	0.001 Max	0.001 Max

Nchekwa:

Chekwaa phosphoric acid n'ime arịa ejiri mechiri emechi na ụlọ okpomọkụ yana ebe oyi na-atụ (crystalization) iji nọgide na-arụ ọrụ ngwaahịa.

Ebe nchekwa kwesịrị inwe ikuku nke ọma

Ngwongwo nchekwa ndị achọrọ na-agụnye ohi igwe anaghị agba nchara ma ọ bụ ụfọdụ plastik agbasiri ike

Debe phosphoric acid pụọ na alkalis, sulfides, cyanides na ntụ ntụ

Ngwa

A na-eji ya dị ka ihe ntụgharị nchara site n'iweta ya na kọntaktị nchara ozugbo, ma ọ bụ ngwaọrụ ígwè na ihe ndị ọzọ nchara.

Ọ na-enye aka ihicha ihe ndị dị na ịnweta, cement nous smears na mmiri siri ike.

A na-eji acidify ihe oriri na ihe ọṅụṅụ dị ka colas.
Phosphoric acid bụ ihe dị mkpa n'ime ọgwụ ndị a na-ere ahịa iji lụso ọgbụgbọ ọgụ.
A na-agwakọta phosphoric acid na ntụ ntụ zinc ma mepụta zinc phosphate, ọ bara uru na ciment eze nwa oge.Na orthodontics, a na-eji zinc dị ka ihe ngwọta etching iji nyere aka ihicha ma mee ka elu ezé dị njọ.

ngwugwu

35kg / drum, 330kg / HDPE drum, 1650 IBC drum, ISO tank.

Nke gara aga: Ogo dị elu maka ọkwa ahụike China enweghị agba mmiri mmiri CAS 8001-54-5 Benzalkonium chloride nwere ịdị ọcha dị elu.

Osote: Ahịa ụlọ ọrụ China Formic Acid Akpụkpọ anụ Tannery Chemical 85%min