OSPHORIC ACID gaosi oloa
Matou te iloa e naʻo matou manuia pe a mafai ona matou faʻamaonia a matou tau faʻatau tuʻufaʻatasiga faʻatauvaʻa ma tulaga lelei lelei i le taimi lava e tasi mo le tau maualalo mo Saina High Quality CAS 7664-38-/2 Phosphoric Aci D, Faamoemoe e mafai ona faigofie ona maua se umi sili atu mamalu. taimi faʻatasi ma oe e ala i a matou taumafaiga i se taimi umi.
Matou te iloa e naʻo matou manuia pe a mafai ona matou faʻamautinoa le faʻatauvaʻa o tau faʻatau tuʻufaʻatasia ma le lelei lelei i le taimi e tasi moSaina Phosphoric Aci D, Oxalic Acid, O la matou kamupani e aofia ai se vaega o le 20,000 sikuea mita. E sili atu nai lo le 200 tagata faigaluega, 'au fa'apolofesa fa'atekinisi, 15 tausaga o le poto masani, galuega matagofie, mautu ma fa'atuatuaina lelei, tau fa'atauva'a ma lava le gaosiga gafatia, o le auala lea e fa'amalosia ai a tatou tagata fa'atau. Afai ei ai sau fesili, manatua e te le faatuai e faʻafesoʻotaʻi i matou.
Amioga fa'aletino:
1. Suavai manino le lanu, Leai se manogi faʻafefe
2. Melting point 42 ℃; vevela 261 ℃.
3.Miscible ma le vai i soo se fua faatatau
faleoloa:
1. Teu i totonu o se faleteuoloa malulu ma ea.
2. Tausia mai le afi ma le vevela.
3. Ua faʻamaufaʻailogaina le afifi.
4. E tatau ona teuina ese mai mea faigofie (mu) mu, alkalis, ma pauta u'amea malosi, ma aloese mai le teuina fefiloi.
5. O le nofoaga e teu ai e tatau ona faʻapipiʻiina i mea talafeagai e taofiofia ai le leak.
Phosphoric acidmo le fa'aogaina o alamanuia
Tulaga lelei (GB/T 2091-2008)
Mea su'esu'e | fa'amatalaga | |||||
75% phosphoric acid | ||||||
Vasega Sili | Vasega Muamua | Vasega masani | Vasega Sili | Vasega Muamua | Vasega masani | |
Lanu/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 |
Uamea(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 |
Uamea mamafa(Pb), w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Mea'ai faaopoopo Phosphoric acid
Tulaga lelei (GB/T 1886.15-2015)
Aitema | fa'amatalaga |
phosphoric acid(H3PO4), w/% | 75.0~86.0 |
Fluoride(pei F)/(mg/kg) ≤ | 10 |
Faigofie oxide (pei o H3PO3), w/% ≤ | 0.012 |
Arsenic(As)/(mg/kg) ≤ | 0.5 |
Uamea mamafa(pei Pb) /( mg/kg) ≤ | 5 |
Fa'aaogā:
Fa'ato'aga fa'aoga: mea mata o le phosphate fertilizerand fafaga meaʻai
Alamanuia fa'aoga: vaila'au mata'utia
1. Puipui le uamea mai le pala
2. Fa'afefiloi ma le nitric acid e pei o vaila'au fa'alelei e fa'aleleia ai le pito i luga ole u'amea
3.Material o le phosphatide lea e faʻaaogaina mo le gaosiga o oloa fufulu ma iniseti
4.O le gaosiga o le phosphorus o loʻo i ai mea faʻafefe.
Fa'aoga mea'ai fa'aopoopo: fa'a'a'ai fa'ato'aga, Fa'afefete Nutri-ents, , e pei o le coca-cola.
Fa'aaogāga fa'afoma'i: e maua ai vaila'au o lo'o iai le phos-phorus, pei o le Na 2 Glycerophosphat
E talitonu le kamupani i taimi uma e naʻo le taimi tatou te faʻamautinoa ai lo tatou faʻatauvaʻa faʻatauga faʻatauvaʻa ma tulaga lelei lelei e mafai ona tatou olaola ma tuʻuina atu le tau maualalo mo oloa gaosi phosphoric acid maualuga a Saina, ma le faʻamoemoe e mafai ona tatou faia ni tau sili atu ma oloa maualuga, ma le naunautai Faʻafeiloaʻi uo mai soʻo se ituaiga o olaga e saili le felagolagomai ma tulimatai atu i le galulue faʻatasi ma oe,
Sa matou tausisi i le mataupu faavae o le sailia o le upumoni mai mea moni ma taumafai mo le atoatoa, ma matou te gauai atu i tagata faatau e faamautinoa atu i tagata faatau. O tatou atunuu auina atu i fafo e aofia ai Amerika i Matu, Amerika i Saute, Ausetalia, Southeast Asia ma isi itulagi, ma ua aloaia foi e le tele o tagata faatau.