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Uriya
Wani fili ne da ya hada da carbon, nitrogen, oxygen da hydrogen, daya daga cikin sinadarai masu sauki, kuma shine babban sinadarin sinadarin nitrogen mai dauke da sinadarin gina jiki da bazuwar dabbobi masu shayarwa da wasu kifi, kuma urea ta hada da ammonia da carbon. dioxide a cikin masana'antu a ƙarƙashin wasu yanayi.
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Ammonium bicarbonate
Ammonium bicarbonate wani farin fili ne, granular, faranti ko lu'ulu'u na columnar, warin ammonia.Ammonium bicarbonate wani nau'in carbonate ne, ammonium bicarbonate yana da ammonium ion a cikin tsarin sinadarai, nau'in gishirin ammonium ne, kuma gishirin ammonium ba za a iya haɗa shi tare da alkali ba, don haka kada a haɗa ammonium bicarbonate tare da sodium hydroxide ko calcium hydroxide. .
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Formic acid
Wani ruwa mara launi mai kamshi.Formic acid ne mai rauni electrolyte, daya daga cikin asali kwayoyin halitta albarkatun kasa, wanda aka yi amfani da ko'ina a cikin magungunan kashe qwari, fata, rini, magani da kuma roba masana'antu.Formic acid za a iya kai tsaye amfani da masana'anta sarrafa, tanning fata, yadi bugu da rini da kore feed ajiya, da kuma za a iya amfani da a matsayin karfe surface jiyya wakili, roba karin da kuma masana'antu kaushi.
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Phosphoric acid
Acid inorganic acid na kowa, phosphoric acid ba shi da sauƙin canzawa, ba sauƙi bazuwa, kusan babu oxidation, tare da gama gari acid, acid mai rauni ne na ternary, acidity ɗinsa ya fi ƙarfin hydrochloric acid, sulfuric acid, nitric acid, amma ya fi acetic ƙarfi. acid, boric acid, da dai sauransu. Phosphoric acid yana cikin sauƙi a cikin iska, kuma zafi zai rasa ruwa don samun pyrophosphoric acid, sannan ya kara rasa ruwa don samun metaphosphate.
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Potassium Carbonate
Abun da ba shi da tsari, wanda aka narkar da shi azaman foda mai farin crystalline, mai narkewa a cikin ruwa, alkaline a cikin maganin ruwa, wanda ba zai iya narkewa a cikin ethanol, acetone, da ether.Hygroscopic mai ƙarfi, wanda aka fallasa zuwa iska zai iya ɗaukar carbon dioxide da ruwa, cikin potassium bicarbonate.
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Potassium chloride
Wani fili mai kama da gishiri a siffa, yana da farin kristal da ɗanɗano mai ɗanɗano mai daɗi, mara wari, kuma mara guba.Soluble a cikin ruwa, ether, glycerol da alkali, dan kadan mai narkewa a cikin ethanol, amma insoluble a cikin anhydrous ethanol, hygroscopic, mai sauƙin caking;Solubility a cikin ruwa yana ƙaruwa da sauri tare da haɓakar zafin jiki, kuma sau da yawa yana sake dawowa da gishiri na sodium don samar da sababbin gishirin potassium.
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Sodium Dihydrogen Phosphate
Daya daga cikin salts sodium na phosphoric acid, wani inorganic acid gishiri, mai narkewa a cikin ruwa, kusan insoluble a cikin ethanol.Sodium dihydrogen phosphate shine albarkatun kasa don kera sodium hempetaphosphate da sodium pyrophosphate.Lura ce ta monoclinic prismatic crystal mara launi tare da girman dangi na 1.52g/cm².
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Dibasic sodium phosphate
Yana daya daga cikin salts sodium na phosphoric acid.Farin foda ne mai lalacewa, mai narkewa a cikin ruwa, kuma maganin ruwa yana da raunin alkaline.Disodium hydrogen phosphate yana da sauƙin yanayi a cikin iska, a dakin da zafin jiki da aka sanya a cikin iska don rasa kimanin 5 crystal ruwa don samar da heptahydrate, mai tsanani zuwa 100 ℃ don rasa duk ruwan kristal a cikin kwayoyin halitta, bazuwa cikin sodium pyrophosphate a 250 ℃.
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Ammonium sulfate
Abun da ba shi da tsari, lu'ulu'u marasa launi ko fararen barbashi, mara wari.Rushewa sama da 280 ℃.Solubility a cikin ruwa: 70.6g a 0 ℃, 103.8g a 100 ℃.Insoluble a cikin ethanol da acetone.Maganin ruwa na 0.1mol/L yana da pH na 5.5.Matsakaicin dangi shine 1.77.Fihirisar Rarraba 1.521.
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Magnesium sulfate
Wani fili mai ɗauke da magnesium, sinadari da bushewa da ake amfani da su da yawa, wanda ya ƙunshi magnesium cation Mg2+ (20.19% ta taro) da sulfate anion SO2-4.White crystalline m, mai narkewa a cikin ruwa, insoluble a ethanol.Yawancin lokaci ana ci karo da su a cikin nau'in hydrate MgSO4 · nH2O, don nau'ikan n dabi'u tsakanin 1 da 11. Mafi na kowa shine MgSO4 · 7H2O.
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Sulfate
Ferrous sulfate wani abu ne na inorganic, crystalline hydrate ne heptahydrate a al'ada zazzabi, wanda aka fi sani da "kore alum", haske kore crystal, weathered a bushe iska, da surface hadawan abu da iskar shaka na asali baƙin ƙarfe sulfate a cikin m iska, a 56.6 ℃ ya zama. tetrahydrate, a 65 ℃ don zama monohydrate.Ferrous sulfate yana narkewa a cikin ruwa kuma kusan ba zai iya narkewa a cikin ethanol.Maganin sa mai ruwa da ruwa yana yin oxidize sannu a hankali a cikin iska lokacin sanyi, kuma yana saurin yin oxidize lokacin zafi.Ƙara alkali ko fallasa zuwa haske na iya hanzarta iskar oxygen.Matsakaicin dangi (d15) shine 1.897.
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Ammonium chloride
Ammonium gishiri na hydrochloric acid, mafi yawa ta-samfurin na alkali masana'antu.Abubuwan nitrogen na 24% ~ 26%, fari ko dan kadan fure muryoyi, da sauƙin adanawa ba sauki don shan danshi taki domin samar da takin zamani.Ita ce taki na physiological acid, wanda bai kamata a yi amfani da shi a kan ƙasa mai acidic da kuma ƙasan saline-alkali ba saboda yawan chlorine, kuma kada a yi amfani da shi azaman takin iri, takin seedling ko takin ganye.
