Dia Ammonium fosfeti (18-46-00)
Ngwaahịa
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DAP 18-46-00
Diammonium phosphate, nke a makwaara dị ka diammonium hydrogen phosphate, diammonium phosphate, bụ kristal monoclinic na-enweghị ntụpọ ma ọ bụ ọcha ntụ. Njupụta njikọ bụ 1.619. A na-agbaze mmiri na mmiri, anaghị aubleụbiga mmanya ókè, acetone, na amonia. Decompos mgbe ewe iwe ruo 155 Celsius. Mgbe ekpughere ya n’ikuku, ọ na - eji nwayọọ nwayọọ tụfuo amonia ma bụrụ ammonium dihydrogen phosphate. Ihe ngwọta mmiri bụ alkaline, na pH uru nke 1% ngwọta bụ 8. Na-emegharị na amonia iji mepụta triammonium phosphate.
Usoro mmepụta nke diammonium phosphate: A na-eme ya site na omume nke amonia na phosphoric acid.
Ojiji nke diammonium phosphate: eji dika oku oku maka fatịlaịza, osisi, akwụkwọ, na akwa, ma jikwa ya na ọgwụ, shuga, nri nri, yist na akụkụ ndị ọzọ.
Ọ na-eji nwayọọ nwayọọ efunahụ ammonia na ikuku wee ghọọ ammonium dihydrogen phosphate. A na-eji fatịlaịza na-eme ngwa ngwa mmiri na-arụ ọrụ na ala dị iche iche na ihe ọkụkụ dị iche iche. Ọ ga-eji dị ka mkpụrụ fatịlaịza, isi fatịlaịza na top mgbakwasa. Ejikọtala ya na fatịlaịza alkaline dị ka ntụ osisi, wayo nitrogen, wayo, wdg, ka ị ghara ibelata arụmọrụ fatịlaịza.
