Phosphoric Acid Manufacturers nyob rau hauv Suav teb - Cov khoom lag luam zoo

Phosphoric acidTuam Tshoj - Manufacturers, Hoobkas, Lwm tus neeg ntawm Tuam Tshoj
Phosphoric acid, Phosphoric acid Tuam Tshoj tus nqi qis manufacturers, Phosphoric Acid Manufacturers nyob rau hauv Suav teb, phosphoric acid nqi, Kev siv phosphoric acid,
Physicochemical zog:
1. Colorless pob tshab kua, Tsis muaj irritant tsw
2. Melting point 42 ℃; Kub taw tes 261 ℃.
3.Missible nrog dej hauv txhua qhov sib piv

Storge:
1. Khaws rau hauv qhov chaw txias, cua txias.
2. Khaws kom deb ntawm qhov hluav taws kub thiab cua sov.
3. Lub pob yog kaw.
4. Nws yuav tsum tau muab cais los ntawm yooj yim (combustible) combustibles, alkalis, thiab active hlau hmoov, thiab tsis txhob sib tov cia.
5. Qhov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj cov xau.

Phosphoric acidrau Industrial siv
Cov lus qhia zoo (GB / T 2091-2008)

Khoom noj khoom haus additives phosphoric acid
Cov lus qhia zoo (GB / T 1886.15-2015)

Siv:
Kev ua liaj ua teb siv: raw khoom ntawm phosphate fertilizer thiab pub cov as-ham
Kev lag luam siv: chemical raw khoom
1. Tiv thaiv cov hlau los ntawm corrosion
2.Mixed nrog nitric acid ua tshuaj polishing tus neeg saib xyuas kom txhim kho qhov chaw tiav ntawm cov hlau
3.Material ntawm phosphatide uas yog siv los tsim cov khoom siv ntxhua khaub ncaws thiab tshuaj tua kab
4.Kev tsim cov phosphorus uas muaj cov ntaub ntawv flameretardant.
Khoom noj khoom haus additives siv: acidic flavoring, Poov Nutri-ents, xws li coca-cola.
Kev siv kho mob: los tsim cov tshuaj uas muaj phos-phorus, xws li Na 2 Glycerophosphat

Phosphoric acid yog ib hom inorganic acid nrog cov tshuaj formula H3PO4. Tsis yooj yim rau volatilize, tsis yooj yim rau decompose, yooj yim rau deliquescence nyob rau hauv cov huab cua. Phosphoric acid yog nruab nrab-muaj zog acid nrog crystallization point ntawm 21 ° C. Thaum qhov ntsuas kub qis dua qhov ntsuas kub no, hemihydrate crystals yuav precipitated. Cov cua sov yuav poob dej kom tau txais pyrophosphoric acid, thiab tom qab ntawd poob dej ntxiv kom tau txais metaphosphoric acid. Phosphoric acid muaj cov cuab yeej ntawm cov kua qaub, nws cov acidity tsis muaj zog dua li hydrochloric acid, sulfuric acid, nitric acid, tab sis muaj zog dua acetic acid, boric acid, thiab lwm yam.
siv:
Tshuaj: Phosphoric acid tuaj yeem siv los npaj cov tshuaj uas muaj phosphorus, xws li sodium glycerophosphate. Kev ua liaj ua teb: Phosphoric acid yog ib qho tseem ceeb raw khoom rau zus tau tej cov phosphate chiv (superphosphate, poov tshuaj dihydrogen phosphate, thiab lwm yam), raws li zoo raws li rau zus tau tej cov cov as-ham (calcium dihydrogen phosphate);
Khoom noj khoom haus: Phosphoric acid yog ib qho ntawm cov khoom noj ntxiv. Nws yog siv los ua cov kua qaub thiab cov poov xab hauv cov khoom noj. Coca-Cola muaj phosphoric acid. Phosphate kuj yog ib qho tseem ceeb ntawm cov khoom noj ntxiv thiab tuaj yeem siv los ua cov khoom noj khoom haus ntxiv;
Kev lag luam: Phosphoric acid yog ib qho tseem ceeb ntawm cov khoom siv raw, thiab nws cov haujlwm tseem ceeb yog raws li hauv qab no;
1. Kho cov hlau nto los ua ib qho insoluble phosphate zaj duab xis ntawm cov hlau nto los tiv thaiv cov hlau los ntawm corrosion;
2. Sib xyaw nrog nitric acid ua cov tshuaj polishing los txhim kho qhov smoothness ntawm cov hlau nto;
3. Phosphate esters, raw khoom rau kev tsim cov tshuaj ntxuav tes thiab tshuaj tua kab;
4. Cov khoom siv raw rau kev tsim cov phosphorus-muaj cov nplaim hluav taws kub;
Kev ceev faj thaum siv phosphoric acid:
Txhawm rau tiv thaiv daim tawv nqaij los ntawm phosphoric acid peb pom zoo kom hnav cov khaub ncaws tiv thaiv xws li khau looj plab hlaub, khaub ncaws tiv thaiv thiab hnab looj tes, peb kuj pom zoo kom yuav cov tawv nqaij ua los ntawm cov roj hmab ntuj, polyvinyl chloride, nitrile roj hmab, butyl roj hmab lossis neoprene tiv thaiv iav.
Txhawm rau tiv thaiv lub ntsej muag lossis ob lub qhov muag los ntawm kev khaus thiab corrosive, peb pom zoo kom siv cov tsom iav kev nyab xeeb rau kev tiv thaiv tshuaj.
Ntxiv nrog rau qhov tso pa tawm dav dav, peb pom zoo kom siv cov pa tso pa hauv zos kom tsis txhob muaj kev pheej hmoo ua pa thaum ua haujlwm nrog phosphoric acid, txhua qhov tsim nyog yuav tsum tau ceev faj ib puag ncig, thiab cov pa taws yuav tsum tau tso tawm ncaj qha rau sab nraum zoov.
Lub tuam txhab yeej ib txwm muaj kev ntseeg ruaj khov tias tsuas yog los ntawm kev ua kom peb cov khoom muag muag kev sib tw thiab cov khoom zoo, peb tuaj yeem vam thiab muab tus nqi qis tshaj rau Tuam Tshoj cov khoom lag luam zoo phosphoric acid, vam tias peb tuaj yeem tsim cov nqi zoo dua thiab cov khoom zoo, nrog kev txaus siab Zoo siab txais tos cov phooj ywg los ntawm txhua qhov chaw ntawm lub neej los nrhiav kev sib koom tes thiab tos ntsoov rau kev koom tes ntev nrog koj,
Peb tau ua raws li lub hauv paus ntsiab lus ntawm kev nrhiav qhov tseeb los ntawm qhov tseeb thiab siv zog ua kom zoo tag nrho, thiab peb tau mob siab rau cov neeg siv khoom kom ntseeg tau cov neeg siv khoom. Peb lub teb chaws xa tawm npog North America, South America, Australia, Southeast Asia thiab lwm thaj chaw, thiab kuj tau lees paub los ntawm cov neeg siv khoom ntau dua.