100% Soosaarayaasha Ashitada Ashitada ee asalka ah
100% Soosaarayaasha Ashitada Ashitada ee asalka ah 85% Farsamada Farsamada Foosfoorka Acid,
Phosphoric acid 75%, Phosphoric acid 85%, Fasalka teknoolajiyada fosfooraska, heerka cuntada fosfooraska, codsiyada fosfooraska,,
Sifooyinka physicochemical:
1. Dareere hufan oo aan midab lahayn, Ma laha ur xanaaq badan
2.Qalabka dhalaalka 42 ℃;barta karkarinta 261 ℃.
3.Miscible leh biyo saami kasta
Kaydka:
1. Ku kaydi bakhaar qabow oo hawo leh.
2. Ka fogow dabka iyo ilaha kulaylka.
3. Xidhmada waa la xidhay.
4. Waa in si gooni ah loo kaydiyaa si fudud (dhammaan kara) kuwa guban kara, alkalis, iyo budada birta ah ee firfircoon, kana fogow kaydinta isku dhafan.
5. Goobta wax lagu kaydiyo waa in lagu rakibaa walxo ku haboon oo ay ku jirto dheecaanka.
Phosphoric acid ee isticmaalka warshadaha
Tilmaamaha tayada (GB/T 2091-2008)
| Qodobbada falanqaynta | qeexid | |||||
| 85% fosfooraska | 75% fosfooraska | |||||
| Heerka Sare | Fasalka Koowaad | Fasalka caadiga ah | Heerka Sare | Fasalka Koowaad | Fasalka caadiga ah | |
| Midabka/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 |
| Birta (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 |
| Biraha culus (Pb) ， w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Waxyaalaha cuntada lagu daro phosphoric acid
Tilmaamaha tayada (GB/T 1886.15-2015)
| Shayga | qeexid |
| Fosfooraska (H3PO4), w/% | 75.0 ~ 86.0 |
| Fluoride (sida F)/(mg/kg) ≤ | 10 |
| Oksidheen fudud (sida H3PO3), w/% ≤ | 0.012 |
| Arsenic( As)/( mg/kg) ≤ | 0.5 |
| Birta culus (sida Pb) /( mg/kg) ≤ | 5 |
Isticmaal:
Isticmaalka beeraha:Waxyaabaha ceeriin ee bacriminta fosfatetada iyo quudinta nafaqooyinka
Isticmaalka warshadaha: alaabta ceeriin kiimikaad
1.Birta ka ilaali daxalka
2. Isku darka nitric acid sida wakiilka polishing kiimikada si loo hagaajiyo dhamaadka dusha birta
3.Waxyaabaha phosphatide ee loo isticmaalo soo saarista alaabta lagu dhaqo iyo cayayaanka
4.Wax soo saarka fosfooraska ka kooban walxaha flameretardant.
Cuntooyinka lagu daro waxay isticmaalaan: dhadhanka aysidhka, Nafaqada khamiirka,, sida kookaha.
Isticmaalka caafimaad: si loo soo saaro dawo ka kooban fosfooraska, sida Na 2 Glycerophosphat
Phosphoric acid waxay leedahay codsiyo badan oo kala duwan oo warshad kasta ah.
Beeraha: Phosphoric acid waa walxo ceeriin ah oo lagu soo saaro bacrimiyeyaasha fosfateetka ah ee muhiimka ah (superphosphate, potassium dihydrogen phosphate, iwm.), sidoo kale waa walxo ceeriin ah oo soo saara nafaqooyinka quudinta (calcium dihydrogen phosphate).
Warshadaha: Phosphoric acid waa walxo kiimiko ah oo ceeriin ah oo muhiim ah.Shaqadeeda ugu muhiimsan waa sida soo socota:
Ku daawee dusha birta si aad u abuurto filim fosfooreed aan milmi karin oogada birta si aad birta uga ilaaliso daxalka.
Waxaa lagu qasaa nitric acid sida polishing kiimikaad si loo hagaajiyo dhamaadka sagxadaha birta.
Soo saarista saabuunta, sunta cayayaanka ee alaabta ceeriin ee phosphate ester.
Walxaha ceeriin ee soo saarista fosfooraska-ka-kooban ololka.
Cuntada: Phosphoric acid waa mid ka mid ah cuntada lagu daro, cuntada sida wakiilka dhanaan, wakiilka nafaqeynta khamiirka, Coca-Cola waxaa ku jira fosfooraska acid.Phosphate sidoo kale waa cunto lagu daro muhiim ah waxaana loo isticmaali karaa kobciye nafaqo.
Daawo: Phosphoric acid waxa loo isticmaali karaa in laga sameeyo dawooyinka fosfooraska ku jira, sida sodium glycerophosphate.
