100% Yekutanga Factory Acid Vagadziri Phosphoric Phosporic Acid Chikafu Giredhi 85% Tech Giredhi Phosphoric Acid
100% Yekutanga Factory Acid Vagadziri Phosphoric Phosporic Acid Chikafu Giredhi 85% Tech Giredhi Phosphoric Acid,
Phosphoric acid 75%,Phosphoric acid 85%,Phosphoric acid tech giredhi,Phosphoric acid chikafu giredhi,Phosphoric acid applications,
Physicochemical properties:
1. Mvura inoonekera isina ruvara,Isina kunhuhwirira
2.Melting point 42℃;kuvira poindi 261℃.
3.Miscible nemvura mune chero ratio
Storge:
1. Chengetedza muimba yekuchengetera inotonhorera, ine mhepo.
2. Chengetedza kure nemoto nekupisa.
3. Iyo pasuru yakavharwa.
4. Inofanira kuchengetwa zvakasiyana kubva nyore (zvinopisa) zvinopisa, alkalis, uye mashizha anoshingaira esimbi, uye kudzivisa kusanganiswa kwakasanganiswa.
5. Nzvimbo yekuchengetera inofanira kunge yakashongedzerwa nezvinhu zvakakodzera kuti ive nekudonha.
Phosphoric acid yekushandiswa kwemaindasitiri
Hunhu hunotsanangurwa (GB/T 2091-2008)
| Analysis zvinhu | tsanangudzo | |||||
| 85% Phosphoric asidhi | 75% Phosphoric asidhi | |||||
| Super Giredhi | First Grade | Normal Grade | Super Giredhi | First Grade | Normal Grade | |
| Ruvara/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
| Phosphoric acid (H3PO4),w/% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
| Chloride(C1）,w/% ≤ | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Sulfate(SO4）,w/% ≤ | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
| Simbi(Fe),W/% ≤ | 0.002 | 0.002 | 0.005 | 0.002 | 0.002 | 0.005 |
| Arsenic(As),w/% ≤ | 0.0001 | 0.003 | 0.01 | 0.0001 | 0.005 | 0.01 |
| Heavy metal(Pb)，w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Zvokudya zvinowedzera Phosphoric acid
Hunhu hunotsanangurwa (GB/T 1886.15-2015)
| Item | tsanangudzo |
| Phosphoric acid(H3PO4), w/% | 75.0~86.0 |
| Fluoride(seF)/(mg/kg) ≤ | 10 |
| Easy oxide(seH3PO3),w/% ≤ | 0.012 |
| Arsenic (Se)/(mg/kg) ≤ | 0.5 |
| Heavy metal(sePb) /(mg/kg) ≤ | 5 |
Shandisa:
Kushandisa zvekurima: mbishi zvinhu zvephosphate fetiraiza uye kudya kunovaka muviri
Indasitiri kushandiswa: makemikari mbishi zvinhu
1.Chengetedza simbi kubva pakuora
2. Yakasanganiswa ne nitric asidhi semakemikari polishing agent kuti ivandudze kupera kwesimbi
3.Zvinhu zvephosphatide iyo inoshandiswa kugadzira chigadzirwa chekugeza uye mishonga yezvipembenene
4.Kugadzirwa kwe phosphorus ine flameretardant zvinhu.
Zvekuwedzera zvekudya zvinoshandisa: acidic flavour, Yeast Nutri-ents, senge coca-cola.
Kushandiswa kwekurapa: kugadzira mushonga une phos-phorus, senge Na 2 Glycerophosphat
Phosphoric acid ine huwandu hwakawanda hwekushandisa muindasitiri yega yega.
Zvekurima: Phosphoric acid chinhu mbishi chekugadzirwa kweakakosha phosphate feteraiza (superphosphate, potassium dihydrogen phosphate, nezvimwewo), uye zvakare iri mbishi yekugadzira chikafu chekudya (calcium dihydrogen phosphate).
Indasitiri: Phosphoric acid yakakosha kemikari mbishi zvinhu.Mabasa ayo makuru ndeaya anotevera:
Bata simbi pamusoro kugadzira insoluble phosphate firimu pamusoro simbi pamusoro kudzivirira simbi kubva ngura.
Inosanganiswa ne nitric acid semushonga wemakemikari kuvandudza kupera kwesimbi.
Kugadzirwa kwe detergent, pesticide raw material phosphate ester.
Raw zvinhu zvekugadzira phosphorus-ine flame retardants.
Chikafu: Phosphoric acid ndeimwe yezvikafu zvinowedzera, muchikafu seyakavava mumiriri, mbiriso yekudya mumiririri, Coca-Cola ine phosphoric acid.Phosphate zvakare yakakosha chikafu chekuwedzera uye inogona kushandiswa senge inovaka muviri.
Mushonga: Phosphoric acid inogona kushandiswa kugadzira mishonga ine phosphorus, yakadai sesodium glycerophosphate.
