Potassium nitrate - wani hatsari amma amfani da sinadaran fili

Potassium nitrate (ko potassium nitrate) - shi ne mai nitrogen-potash fili taki amfani ga ciyar da daban-daban shuke-shuke. Yana da muhimmanci tushen potassium ga duk amfanin gona, da kuma shi za a iya amfani da su a duk bulan su ci gaba. Wannan taki da aka gabatar a matsayin lafiya crystalline foda na fari-m launi. Yana da gaba mai narkewa a cikin ruwa, abun da ke ciki da kuma ba gishiri Na CL, da kuma nauyi karafa.

Fields na aikace-aikace

Potassium nitrate - taki, da abubuwa yadda ya kamata, musamman a kan kasa da matsakaici da kuma dagagge matakan phosphorus mahadi. Yana da kyau a yi amfani da spring, cewa shi ne, to a lokacin da ya aikata shi a cikin fall, da nitrate nitrogen dauke a cikin taki, da ruwan sama a lokacin kaka da kuma hunturu wanka a cikin ƙananan ƙasa yadudduka, wanda zai haifar biyu m abubuwa: .. farko, da gur ruwan karkashin kasa ruwa, da kuma abu na biyu, da taki zai kasance kusan samuwa ga shuke-shuke da kansu. Bugu da kari, potassium nitrate da ake amfani da barbarar amfanin gona, wanda adversely shafi chlorine potash taki. potassium nitrate kuma bada shawarar ga foliar aikace-aikace da kuma fertigation tsarin. Tare da ta kai da foliar kayan shafa hunturu alkama a earing lokaci (3 kg taki da 200 lita na ruwa - shi ne na kullum ga 1 kadada). To ciyar greenhouse shuke-shuke shirya bayani rabo na 50 g / 10 lita na ruwa.

ma'aunansa na aminci

Properties. Potassium nitrate - shi ne mai ƙarfi oxidant. Yana reacts tare da rage da kuma combustible kayan. Its yawa ne 2,109 g / cm³, ruwan zazzabi - 400 ° C, 334 ° C - da narkewa batu. Fasaha Potassium nitrate ne isasshe mai guba da ta iyakar halatta taro a cikin iska a samar da dakuna kada wuce 5 MG / m. Inhalation potassium nitrate tururi a kan hanci mucosa da miki za a iya kafa kumburi, da kuma ta shafe tsawon lamba a kan fata bayyana thickenings dabĩnai da soles. Bugu da kari, da hatsarin da wannan sinadaran fili ne a cikin ikon sa kai-ƙonewa na combustible abubuwa. A wannan connection, a wuta ko hayaki kusa fiye da 50 mitoci daga wurare na ajiya, loading da Ana saukewa na potassium nitrate ne tsananin haramta. Special hadari za samu potassium nitrate a gida. A hali na wuta, da wuta extinguishing foda amfani ko sunadarai kumfa wuta extinguishers, babban adadin ruwa, bushe yashi ko asbestos bargo.

Kai da kuma Storage

Lokacin da loading da Ana saukewa ayyukan dole ne a tabbatar mechanization da sealing da samfurin a cikin dace kunshe-kunshe da wuraren yiwu ƙura dole ne a sanye take da shaye tsotsa. Personnel a lamba a lokacin aiki tare da potassium nitrate, ya kamata a yi ado a na musamman da tufafi, ka kuma bukatar da sirri m kayan aiki, dacewa masana'antu nagartacce. Storage na potassium nitrate ne da za'ayi a cikin na musamman kwantena a rufaffiyar warehouses. Ba a yarda da su safarar da kuma ajiya na samfurin tare da ma'adinai acid da kuma habaka, kazalika ta hadawa da bambaro, sawdust, peat, kwal da sauran kwayoyin kayan t. K. Wannan na iya sa a wuta ko fashewa.