-
Ammonium sulfate
Chinhu chisingaoneki, makristasi asina ruvara kana zvidimbu zvichena, zvisinganhuhwi.Kuora pamusoro pe280 ℃.Solubility mumvura: 70.6g pa0℃, 103.8g pa100℃.Insoluble mu ethanol uye acetone.Mushonga wemvura 0.1mol/L une pH ye5.5.Hukama density ndeye 1.77.Refractive index 1.521.
-
Magnesium sulphate
Mushonga une magnesium, kemikari inowanzoshandiswa uye inoomesa, inosanganisira magnesium cation Mg2+ (20.19% nehukuru) uye sulfate anion SO2-4.White crystalline yakasimba, inonyungudika mumvura, isinganyunguriki mu ethanol.Kazhinji inosangana nemhando ye hydrate MgSO4 · nH2O, yemhando dzakasiyana-siyana dzen pakati pe1 ne11. Inonyanya kuzivikanwa ndeyeMgSO4 · 7H2O.
-
Ferrous sulfate
Ferrous sulfate is an inorganic substance, the crystalline hydrate is heptahydrate at normal tembiricha, inowanzonzi "green alum", light green crystal, weathered mumhepo yakaoma, the surface oxidation yebrown basic iron sulfate mumhepo ine mwando, pa56.6℃ kuva tetrahydrate, pa65 ℃ kuva monohydrate.Ferrous sulfate inonyungudika mumvura uye inenge isinganyunguriki mu ethanol.Mushonga wayo une aqueous oxidizes zvishoma nezvishoma mumhepo kana kuchitonhora, uye oxidize nekukurumidza kana kuchipisa.Kuwedzera alkali kana kuratidzwa kune mwenje kunogona kusimudzira oxidation yayo.Hukama density (d15) ndeye 1.897.
-
Ammonium Chloride
Ammonium munyu wehydrochloric acid, kazhinji ne-zvigadzirwa zveindasitiri yealkali.Nitrogen ye24% ~ 26%, chena kana yero zvishoma sikweya kana octahedral diki makristasi, hupfu uye granular maviri dosage mafomu, granular ammonium chloride haisi nyore kutora unyoro, nyore kuchengeta, uye hupfu ammonium chloride inonyanya kushandiswa sechinhu chakakosha. fetireza yekugadzira fetereza yakakoniwa.I physiological acid fertilizer, iyo haifaniri kushandiswa pavhu rine acidic uye saline-alkali ivhu nekuda kweklorini yakawanda, uye haifaniri kushandiswa sembeu fetiraiza, seedling fertilizer kana mashizha fetiraiza.
