Kopana le litlhoko tsa bareki ka lebelo le potlakileng ka ho fetesisa la moetsi oa phosphate oa China Hebei
Kopana le litlhoko tsa bareki ka lebelo le potlakileng-China Hebei phosphatemoetsi,
baetsi ba lik'hemik'hale, China, China Pengfa Chemical Manufacturers, Hebei, Hebei Pengfa Chemical, Hebei phosphate, bahlahisi, Pengfa lik'hemik'hale, Phosphate, Phosphoric acid ea phosphoric,
Lintho tsa Physicochemical:
1. Mokelikeli o bonaletsang o se nang 'mala,Ha o monko o monate
2.Ntho e qhibilihang 42℃; ntlha e belang 261℃.
3.Miscible le metsi ka karo-karolelano efe kapa efe
Storge:
1. Boloka sebakeng sa polokelo se pholileng, se nang le moea o pholileng.
2. Ipolokele hole le mollo le mehloli ea mocheso.
3. Sephutheloana se tiisitsoe.
4. E lokela ho bolokoa ka thoko ho lintho tse tukang habonolo (tse tukang), li-alkalis, le li-powders tsa tšepe tse sebetsang, 'me u qobe polokelo e tsoakiloeng.
5. Sebaka sa polokelo se lokela ho hlomelloa ka lisebelisoa tse loketseng ho ba le ho lutla.
Phosphoric acid bakeng sa tšebeliso ea indasteri
Tlhaloso ea boleng (GB/T 2091-2008)
Lintlha tsa tlhahlobo | tlhaloso | |||||
85% ea asiti ea phosphoric | 75% ea asiti ea phosphoric | |||||
Kereiti e Kholo | Sehlopha sa Pele | Tlwaelo ya Kereiti | Kereiti e Kholo | Sehlopha sa Pele | Tlwaelo ya Kereiti | |
Mmala/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 |
Tšepe(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 |
Litšepe tse boima(Pb),w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Li-additives tsa lijo Asiti ea Phosphoric
Tlhaloso ea boleng(GB/T 1886.15-2015)
Ntho | tlhaloso |
Phosphoric acid(H3PO4), w/% | 75.0~86.0 |
Fluoride(joalo ka F)/(mg/kg) ≤ | 10 |
oxide e bonolo(joalo ka H3PO3),w/% ≤ | 0.012 |
Arsenic(As)/(mg/kg) ≤ | 0.5 |
Litšepe tse boima(joaloka Pb) /(mg/kg) ≤ | 5 |
Sebelisa:
Tšebeliso ea temo: lisebelisoa tse tala tsa manyolo a phosphate le limatlafatsi tsa phepo
Tšebeliso ea indasteri: lisebelisoa tse tala tsa lik'hemik'hale
1.Sireletsa tšepe ho senya
2.E kopantsoe le asiti ea nitric e le moemeli oa ho bentša lik'hemik'hale ho ntlafatsa bokaholimo ba tšepe
3.Material ea phosphatide e sebelisetsoang ho hlatsoa lihlahisoa le chefo e bolaeang likokoanyana
4.Ho hlahisa phosphorus e nang le lisebelisoa tsa flameretardant.
Li-additives tsa lijo li sebelisoa: tatso e nang le asiti, Tomoso Nutri-ents, joalo ka coca-cola.
Tšebeliso ea bongaka:ho hlahisa moriana o nang le phosphorus, joalo ka Na 2 Glycerophosphat
Hebei Pengfa Chemical, joalo ka mofani oa indasteri ea lik'hemik'hale, Pengfa Chemical e 'nile ea khomarela mohopolo oa "ts'ebetso ea botšepehi, nts'etsopele ea pragmatic, ntlafatso e tsitsitseng" ea "ts'ebetso ea botšepehi", e beha "sejoale-joale lefatšeng ka bophara."khemikhalebahlahisi” Ho khomarela boleng bo phethahetseng, boqapi ba thekenoloji, le ts'ireletso ea tikoloho ea khabone e tlase, "ho fihlela litlhoko tsa bareki ka lebelo le potlakileng" ke tlholisano ea mantlha ea Pengfa Chemical.
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