Potassium nitrate - a dị ize ndụ ma ọ bara uru chemical compound

Potassium nitrate (ma ọ bụ potassium nitrate) - bụ a nitrogen-potash compound fatịlaịza eji maka udia dị iche iche osisi. Ọ bụ ihe dị mkpa isi iyi nke potassium niile kụrụ, na ọ ga-eji na niile n'ụzọ nke ha development. Nke a fatịlaịza na-dị ka a mma crystalline ntụ ntụ nke na-acha ọcha-agba ntụ agba. Ọ bụ kpam kpam soluble na mmiri, ya mejupụtara na dịghị nnu Na cl, na arọ ọla.

Fields nke ngwa

Potassium nitrate - fatịlaịza, nke na-eme ihe n'ụzọ dị irè karịsịa Ona na ọkara na elu etoju nke site ogige. Ọ dị mma iji na mmiri, ya bụ, mgbe na-eme ya na-ada, ndị nitrate nitrogen ẹdude ke fatịlaịza, mmiri ozuzo n'oge mgbụsị akwụkwọ na oyi asacha n'ime ala ala n'ígwé, nke ga-abuana abụọ wetara ihe: .. mbụ, emetọ ala mmiri, na abuo, na fatịlaịza ga-fọrọ dịghịzi adị ka osisi onwe ha. Ke adianade do, potassium nitrate na-eji maka fertilizing kụrụ, nke imetụta chlorine potash fatịlaịza. potassium nitrate -akwadoro maka foliar ngwa fertigation usoro. Na na ọ na-ebu na foliar ntecha oyi wheat na earing oge (3 n'arọ fatịlaịza kwa 200 lita mmiri - bụ norm 1 hectare). Na-eri nri griin haus osisi na-akwadebe ihe ngwọta ruru nke 50 g / 10 lita mmiri.

ụkpụrụ nke nchekwa

Properties. Potassium nitrate - bụ a siri ike oxidant. Ọ mkpatụ na ibelata na combustible ihe. Ya njupụta dị 2,109 g / cm³, esi okpomọkụ - 400 ° C, 334 ° C - agbaze ebe. Nka na ụzụ Potassium nitrate bụ ya zuru ezu na-egbu egbu na ya kacha ike ime ịta na ikuku na mmepụta ụlọ ekwesịghị gafere 5 mg / m. Inhalation potassium nitrate Alụlụụ na gọzie gị mucosa na ọnyá afọ pụrụ kpụrụ ọzịza, na site ruo ogologo oge na kọntaktị na akpụkpọ apụta thickenings n'ọbụ aka na ọbụ. Ke adianade do, ihe ize ndụ nke a chemical compound bụ ya ike na-eji onwe-mgbanye nke combustible bekee. Nke a, a ọkụ ma ọ bụ anwụrụ ọkụ nso karịa 50 mita efep ebe nchekwa, loading na ebutu nke potassium nitrate na-nditịm ajuru aju. Special ize ndụ ga-enweta potassium nitrate n'ụlọ. Ọ bụrụ na ọkụ, ọkụ emenyụ powder eji ma ọ bụ chemical ụfụfụ ọku emenyụ ọkụ, a nnukwu ego nke mmiri, akọrọ ájá ma ọ bụ Asbestos blanket.

Transport na Nchekwa

Mgbe itinye na ebutu arụmọrụ ga-mbo ihu ígwè ọrụ na oru ngwaahịa na kwesịrị ekwesị nchịkọta na ebe nke kwere omume ájá ga-onwem na iyuzucha mmiri. Personnel na kọntaktị ini ọrụ na a potassium nitrate, a ga-eyi uwe ndị pụrụ iche na uwe, ị nwekwara mkpa nwere onye nchedo, mkpa ụlọ ọrụ ụkpụrụ. Nchekwa nke potassium nitrate a rụrụ pụrụ iche containers na mechiri emechi n'ụlọ nkwakọba. Na-adịghị ekwe ka ibufe na nchekwa nke ngwaahịa na ịnweta asịd na fuels, nakwa dị ka Ịgwakọta na ahịhịa, sawdust, peat, coal na ndị ọzọ organic ihe t. K. Nke a nwere ike ime ka a ọkụ ma ọ bụ gbawaranụ.