Uruhare rwa acide fosifori - Hebei Pengfa Chemical Co LTD
Uruhare rwa acide fosifori - Hebei Pengfa Chemical Co LTD,
uruganda rwa fosifori yo murugo, Acide ya fosifori, ingaruka za aside ya fosifori no gukoresha, PHOSPHORIC ACID ikora, abatanga aside ya fosifori, abatanga aside ya fosifori mu Bushinwa,
Imiterere yumubiri:
1. Amazi adafite amabara meza, Nta mpumuro mbi
2.Gushonga ingingo 42 ℃; ingingo itetse 261 ℃.
3.Bidashoboka n'amazi mubipimo byose
Ububiko:
1. Bika mu bubiko bukonje, buhumeka.
2. Irinde umuriro nubushyuhe.
3. Ipaki ifunze.
4. Igomba kubikwa ukwayo biturutse ku gutwika byoroshye (gutwikwa), alkalis, hamwe nifu yifu ikora, kandi ikirinda ububiko buvanze.
5. Ahantu ho guhunika hagomba kuba hafite ibikoresho bikwiye kugirango bisohoke.
Acide ya fosiforiyo gukoresha inganda
Ibisobanuro byiza (GB / T 2091-2008)
| Ibintu byo gusesengura | Ibisobanuro | |||||
| 85% acide fosifori | 75% aside aside | |||||
| Impamyabumenyi | Icyiciro cya mbere | Icyiciro gisanzwe | Impamyabumenyi | Icyiciro cya mbere | Icyiciro gisanzwe | |
| Ibara / Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
| Acide ya fosifori （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 |
| Icyuma (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 |
| Icyuma kiremereye (Pb) ， w /% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Ibiryo byongera ibiryo Acide ya fosifori
Ibisobanuro byiza (GB / T 1886.15-2015)
| Ingingo | Ibisobanuro |
| Acide ya fosifori (H3PO4), w /% | 75.0 ~ 86.0 |
| Fluoride (nka F) / (mg / kg) ≤ | 10 |
| Okiside yoroshye (nka H3PO3), w /% ≤ | 0.012 |
| Arsenic (As) / (mg / kg) ≤ | 0.5 |
| Icyuma kiremereye (nka Pb) / (mg / kg) ≤ | 5 |
Koresha:
Gukoresha ubuhinzi: ibikoresho fatizo bya fosifate ifumbire yintungamubiri
Gukoresha inganda: ibikoresho fatizo byimiti
1.Rinda icyuma kubora
2.Bivanze na acide ya nitric nka chimique polishing agent kugirango itezimbere hejuru yicyuma
3.Ibikoresho bya fosifatique ikoreshwa mu koza ibicuruzwa no kwica udukoko
4.Umusaruro wa fosifore urimo ibikoresho bya flameretardant.
Ibiryo byongera ibiryo ukoresha: uburyohe bwa acide, Umusemburo Nutri-ents, nka coca-cola.
Gukoresha ubuvuzi: kubyara imiti irimo fosifore, nka Na 2 Glycerophosphat
Imikorere nyamukuru ya acide fosifori:
1. Acide ya fosifori nigikoresho fatizo cyo gukora ifumbire yingenzi ya fosifate (calcium superphosphate, potasiyumu dihydrogen fosifate, nibindi), hamwe nibikoresho fatizo byo gukora intungamubiri zibiryo (calcium dihydrogen fosifate).
2, kuvura hejuru yicyuma, kubyara firime ya fosifate idashobora gushonga hejuru yicyuma, kugirango urinde icyuma kwangirika.
3, ivanze na acide ya nitric nka polish ya chimique, kugirango irangize hejuru yicyuma.
4, kubyara ibikoresho byo gukaraba, udukoko twica udukoko twangiza fosifate ester.
5, umusaruro wibikoresho fatizo birimo fosifore flame retardant.
6, aside fosifike ni kimwe mu byongera ibiryo, mu biryo nkibikoresho bikarishye, intungamubiri zumusemburo, cola irimo aside fosifori. Fosifate nazo zongera ibiryo byingenzi kandi zirashobora gukoreshwa nkintungamubiri.
7. Acide ya fosifori irashobora gukoreshwa mugukora imiti irimo fosifate, nka sodium glycerophosphate.
Acide ya fosifori cyangwa aside orthophosifike, formula ya chimique H3PO4, uburemere bwa molekile 97,994, ni aside isanzwe idasanzwe, ni aside ikomeye. Iraboneka mugushonga fosifore pentoxide mumazi ashyushye. Acide ya orthophosifike iboneka mu bucuruzi mu kuvura apatite na aside sulfurike. Acide ya fosifori ihumeka neza mu kirere. Ubushyuhe butakaza amazi kuri acide pyrophosifike, kandi bigatakaza amazi kuri metafosifate.
