Nga kaihanga waikawa Phosphoric, te mahi waikawa phosphoric me te whakamahi
Waikawa Phosphorickaihanga,te mahi me te whakamahi waikawa phosphoric,
Waikawa Phosphoric, mahi waikawa phosphoric, te mahi me te whakamahi waikawa phosphoric, Ko nga kaihanga a PHOSPHORIC ACID, utu waikawa phosphoric, Ko te utu o te waikawa phosphoric i tenei ra, nga kaiwhakarato waikawa phosphoric, te whakamahi waikawa phosphoric,
Āhuatanga ahupūngao:
1. Te wai marama kore tae,Karekau he hongi irritant
2.Ira whakarewa 42℃;ira kohua 261℃.
3.Miscible ki te wai i roto i tetahi ōwehenga
Storge:
1. Rokiroki i roto i te whare putunga hauhautanga, whai hau.
2. Kia matara atu i te ahi me nga puna wera.
3. Kua hiritia te kete.
4. Me penapena motuhake mai i te ngawari (ka ngingiha) nga mura, te kawakore, me nga paura whakarewa kaha, me te karo i te rokiroki whakauru.
5. Me whai rawa te waahi rokiroki ki nga rawa e tika ana hei pupuri i te rerenga.
Waikawa Phosphoricmo te whakamahi Ahumahi
Whakatakotoranga kounga(GB/T 2091-2008)
| Tuemi tātari | whakaritenga | |||||
| 85% waikawa Phosphoric | 75% waikawa Phosphoric | |||||
| Koeke Super | Koeke Tuatahi | Kōeke Pūnoa | Koeke Super | Koeke Tuatahi | Kōeke Pūnoa | |
| Tae/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
| Waikawa Phosphoric（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 |
| Puka(SO4），w/% ≤ | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
| Rino(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 |
| Te konganuku taumaha(Pb)，w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Nga taapiri kai Waikawa Phosphoric
Whakatakotoranga kounga(GB/T 1886.15-2015)
| Tūemi | whakaritenga |
| Waikawa Phosphoric(H3PO4), w/% | 75.0~86.0 |
| Pūkōwhai(hei F)/(mg/kg) ≤ | 10 |
| Te waikura ngawari (hei H3PO3), w/% ≤ | 0.012 |
| Arsenic( As)/( mg/ kg) ≤ | 0.5 |
| Te whakarewa taumaha(hei Pb) /( mg/kg) ≤ | 5 |
Whakamahia:
Te whakamahi ahuwhenua: nga rauemi mata o te tongi phosphate me nga matūkai whangai
Whakamahinga ahumahi: matū rawa
1. Tiakina te whakarewa mai i te waikura
2.Mixed ki te waikawa nitric rite matū oro agentto whakapai ake i te mutu mata o te whakarewa
3.Material o te phosphatide e whakamahia ana mo te hua horoi me te ngarara
4.Ko te hanga o te ūkuikui kei roto nga rauemi muramura.
Ka whakamahia nga taapiri kai: te kakara waikawa, te rewena Nutri-ents, penei i te coca-cola.
Te whakamahi rongoa: ki te whakaputa rongoa kei roto te phos-phorus, penei i te Na 2 Glycerophosphat
Ko te waikawa Phosphoric te nuinga e whakamahia ana i roto i te rongoa, te kai, te tongi me etahi atu ahumahi, tae atu ki nga kaihoko aukati waikura, taapiri kai, niho me te pokanga orthopedic, EDIC caustics, electrolytes, flux, dispersants, caustics ahumahi, maniua hei rauemi mata me nga waahanga o te horoi whare. hua.Ka whakamahia ano hei matū matū, he matūkai te phosphates mō ngā momo ora katoa.
Ko te waikawa Phosphoric, te waikawa orthophosphoric ranei, me te taumaha ngota o te 97.994, he waikawa pararopi noa.He waikawa kaha waenga.Ka whiwhihia ma te whakakore i te phosphorus pentoxide ki te wai wera.Ka whiwhihia te waikawa Orthophosphoric i te hokohoko ma te rongoa i te apatite me te waikawa pungatara.Ko te waikawa Phosphoric he ngawari ki te whakaheke i te hau.Ka ngaro te wai o te wera ki te waikawa pyrophosphoric, ka ngaro te wai ki te metaphosphate.
Nga korero roa:
Āpure tono:
1. Ahuwhenua: Ko te waikawa Phosphoric te rauemi mata mo te hanga tongi phosphate nui (superphosphate, te pāhare pāporo dihydrogen phosphate, me ētahi atu), me te rauemi mata hoki mo te hanga matūkai kai (calcium dihydrogen phosphate).
2. Ahumahi: Ko te waikawa Phosphoric he matū matū nui.Ko ona mahi matua e whai ake nei:
(1) Ki te hamani i te mata whakarewa me te whakaputa i te kiriata phosphate korekore i runga i te mata whakarewa hei tiaki i te whakarewa mai i te waikura.
(2) Whakaranuhia ki te waikawa nitric hei whakakoi matū hei whakapai ake i te mutunga o te mata whakarewa.
(3) Te hanga o te hopihana, pesticide raw rauemi phosphate ester.
(4) Nga rauemi mata mo te hanga ūkuikui-kei roto i te mura ahi.
3, kai: waikawa ūkuikui ko tetahi o te tāpiritanga kai, i roto i te kai hei kaihoko kawa, rewena kai tōtika kaihoko, cola kei waikawa phosphoric.Ko te Phosphate he taapiri kai nui, ka taea te whakamahi hei whakanikoniko matūkai.
4, rongoa: Ka taea te whakamahi waikawa phosphoric ki te hanga raau taero phosphate-kei roto, penei i te konutai glycerophosphate, etc.
