Dia Ammonium Fosfat (18-46-00)
Alaabta
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DAP 18-46-00
Diammonium fosfate, oo sidoo kale loo yaqaan diammonium hydrogen fosfate, diammonium fosfate, waa muraayadaha aan caadiga ahayn ee aan caadiga ahayn ee monoclinic crystal ama budada cad. Cufnaanta qaraabada waa 1.619. Si fudud ugu milmi kara biyaha, aan ku milmi karin aalkolada, acetone, iyo ammonia. Kala-baxa marka la kululeeyo illaa 155 ° C. Markay hawada soo gasho, si tartiib tartiib ah ayey u lumisaa ammonia waxayna noqotaa ammonium dihydrogen phosphate. Xalka aqueous waa alkaline, iyo qiimaha pH ee 1% xal waa 8. Waxay la falgashaa ammonia si loo soo saaro triammonium phosphate.
Habka wax soo saarka ee fomfamiyam diammonium: Waxaa lagu sameeyaa ficilka ammonia iyo fosforik acid.
Isticmaalka femmonium fosfate: waxaa loo isticmaalaa sidii dab-celiyaha dabka loogu talagalay bacriminta, alwaaxda, waraaqaha, iyo dharka, sidoo kale waxaa loo isticmaalaa daawada, sonkorta, cuntada lagu daro, khamiirka iyo dhinacyada kale.
Waxay si tartiib tartiib ah u lumisaa ammonia hawada waxayna noqotaa ammonium dihydrogen phosphate. Bacriminta dhaqsaha badan ee biyaha ku milma waxaa loo adeegsadaa carro kala duwan iyo dalagyo kala duwan. Waxaa loo isticmaali karaa sidii bacriminta abuurka, bacriminta aasaasiga ah iyo labiska sare. Ha ku qasin Bacriminta alkaliinta sida ash ash, nitrogen liime, lime, iwm, si aan loo yareynin waxtarka bacriminta.
