Olupese Iye Tekinoloji Ite ati Ounje ite Phosphoric Acid.
Olupese Iye Tekinoloji Ite ati Ounje ite Phosphoric Acid.,
Olupese Iye Tekinoloji Ite ati Ounje ite Phosphoric Acid.,
Awọn ohun-ini kẹmika:
1. Omi ti ko ni awọ, Ko si oorun irritant
2.Melting ojuami 42 ℃; farabale ojuami 261 ℃.
3.Miscible pẹlu omi ni eyikeyi ratio
Ibi ipamọ:
1. Tọju ni itura kan, ile-ipamọ afẹfẹ.
2. Jeki kuro lati ina ati ooru orisun.
3. Awọn package ti wa ni edidi.
4. O yẹ ki o wa ni ipamọ lọtọ lati awọn iṣọrọ (combustible) combustibles, alkalis, ati awọn irin powders ti nṣiṣe lọwọ, ki o si yago fun ipamọ adalu.
5. Aaye ibi ipamọ yẹ ki o wa ni ipese pẹlu awọn ohun elo ti o yẹ lati ni jijo.
Phosphoric acid fun lilo ile-iṣẹ
Sipesifikesonu Didara (GB/T 2091-2008)
| Awọn nkan itupalẹ | sipesifikesonu | |||||
| 85% phosphoric acid | 75% phosphoric acid | |||||
| Super ite | Ipele akọkọ | Deede ite | Super ite | Ipele akọkọ | Deede ite | |
| Awọ/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
| Phosphoric acid (H3PO4), w/% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
| Kloride (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 |
| Iron(Fe),W/% ≤ | 0.002 | 0.002 | 0.005 | 0.002 | 0.002 | 0.005 |
| Arsenic(Bi), w/% ≤ | 0.0001 | 0.003 | 0.01 | 0.0001 | 0.005 | 0.01 |
| Irin Eru (Pb) ， w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Awọn afikun ounjẹ phosphoric acid
Sipesifikesonu Didara (GB/T 1886.15-2015)
| Nkan | sipesifikesonu |
| Phosphoric acid(H3PO4), w/% | 75.0 ~ 86.0 |
| Fluoride (gẹgẹbi F)/(mg/kg) ≤ | 10 |
| Ohun elo afẹfẹ (gẹgẹbi H3PO3), w/% ≤ | 0.012 |
| Arsenic (Bi)/(mg/kg) ≤ | 0.5 |
| Irin eru(bi Pb) /(mg/kg) ≤ | 5 |
Lo:
Lilo iṣẹ-ogbin: ohun elo aise ti ajile fosifeti ati awọn ounjẹ ifunni
Lilo ile-iṣẹ: awọn ohun elo aise kemikali
1.Protect awọn irin lati ipata
2.Mixed pẹlu nitric acid bi kemikali polishing agent to mu awọn dada pari ti irin
3.Material ti phosphatide ti a lo fun ọja fifọ ati ipakokoro
4.Awọn iṣelọpọ ti irawọ owurọ ti o ni awọn ohun elo flameretardant.
Awọn afikun ounjẹ lo: adun ekikan, iwukara Nutri-ents, , gẹgẹbi koka-cola.
Lilo iṣoogun: lati ṣe agbejade oogun ti o ni phos-phorus, gẹgẹbi Na 2 Glycerophosphat
Phosphoric acid, tun mọ bi orthophosphoric acid, jẹ acid inorganic ti o wọpọ. O jẹ acid alabọde-alagbara pẹlu agbekalẹ kemikali H3PO4 ati iwuwo molikula ti 97.995. Ko iyipada, ko rọrun lati decompose, fere ko si ifoyina.
Phosphoric acid jẹ lilo akọkọ ni ile elegbogi, ounjẹ, ajile ati awọn ile-iṣẹ miiran, pẹlu bi awọn inhibitors ipata, awọn afikun ounjẹ, ehín ati iṣẹ abẹ orthopedic, caustics EDIC, awọn elekitiroti, ṣiṣan, awọn kaakiri, awọn caustics ile-iṣẹ, awọn ajile bi awọn ohun elo aise ati awọn paati ti awọn ọja mimọ ile. , ati pe o tun le ṣee lo bi awọn aṣoju kemikali.
Ise-ogbin: Phosphoric acid jẹ ohun elo aise fun iṣelọpọ awọn ajile fosifeti pataki (calcium superphosphate, potasiomu dihydrogen fosifeti, ati bẹbẹ lọ), ati tun fun iṣelọpọ awọn ounjẹ ounjẹ (calcium dihydrogen fosifeti).
Ile-iṣẹ: Phosphoric acid jẹ ohun elo aise kemikali pataki. Awọn iṣẹ akọkọ rẹ jẹ bi atẹle:
1, itọju ti dada irin, iṣelọpọ ti fiimu fosifeti insoluble lori dada irin, lati daabobo irin lati ipata.
2, ti a dapọ pẹlu acid nitric bi pólándì kemikali, lati mu ilọsiwaju ti dada irin naa dara.
3, iṣelọpọ ti awọn ipese fifọ, ohun elo aise ti kokoro phosphate ester.
4, iṣelọpọ awọn ohun elo aise ti o ni idaduro ina phosphorous.
Ounjẹ: phosphoric acid jẹ ọkan ninu awọn afikun ounjẹ, ninu ounjẹ bi oluranlowo ekan, oluranlowo ounje iwukara, kola ni phosphoric acid. Phosphates tun jẹ awọn afikun ounjẹ pataki ati pe o le ṣee lo bi awọn imudara eroja.
Oogun: A le lo Phosphoric acid lati ṣe awọn oogun phosphorous, gẹgẹbi iṣuu soda glycerophosphate.
——Heibei Pengfa Chemical Co., Ltd. （Contact：Rainy rainy@hhpfchem.com）
