Ammonium Hydrogen Phosphate

Ammonium Hydrogen Phosphate

CHEMICAL ZITA: Ammonium Hydrogen Phosphate

Molecular Formula: (NH4) 2HPo4

Solley Huremu: 115.02 (GB); 115.03 (FCC)

CAS: 7722-76-1

Hunhu: Iyo isina ruvara crystal kana chena crystalline poda, isina kunaka. Inogona kurasikirwa ne8% yeAmbonia mumhepo. 1G Ammonium Dihydrogen Phosphate inogona kunyimwa mumvura inenge 2.5ml mvura. Mhinduro yemvura ndeye acidic (pH kukosha kwe12mol / l Makwikwi mhinduro ndeye 4.3). Izvo zvishoma zvinyoro-nyoro mu ethanol, kushayisa muacetone. Inonyungudika point ndeye 180 ℃. Density ndeye 1.80. 


Chigadzirwa Chinhu

Kushandiswa: Mune indasitiri yechikafu, inoshandiswa sekumisikidzwa mumiririri, mukuru wezvokudzora, mbiriso, inokatyamadza mumiririri wemumiriri uye zvinowedzera zvemhuka zvinowedzera.

Kurongedza: Iyo yakarongedzwa ne bolyethylene bhegi seyomukati shumba, uye chikwama chepurasitiki chakakomberedzwa sebhegi renzvimbo yekunze. Kurema kweNet yehombodo imwe neimwe is 25kg.

Kuchengetedza uye Kufambisa: Inofanira kuchengetwa mune yakaoma uye inochengeterwa imba yekuchengetera, inochengetwa kure nekupisa uye kunyorova panguva yekufambisa, kusunungurwa nehanya kuitira kuti udzivise kukuvara. Uyezve, inofanira kuchengetwa zvakasiyana kubva pazvinhu zvine chepfu.

Mhando yemhando:(GB25569-2010, FCV VII)

 

Kutaurwa GB25569-2010 FCC VII
Zvemukati (seNH4H2po4), W /% 96.0-102.0 96.0-102.0
Fluorides (seF), mg / kg ≤ 10 10
Arsenic (AS), MG / KG ≤ 3 3
Simbi inorema (sePB), mg / kg ≤ 10
Tungamira (PB), MG / KG ≤ 4 4
PH (10G / L, 25 ℃) 4.3-5.0

 

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