Trisodium Phosphato

Trisodium phonzate

Trisodium phonzate

CHEMICAL ZITA: Trisodium phonzate

Molecular Formula: Na₃PO₄, Na₃PO₄· H₂O, Na₃PO₄· 46h₂O

Solley Huremu: Anhydrous: 163.94; Monohydrate: 181.96; Dodecahydrate: 380.18

CAS: Anhydrous: 7601-54-9; Dodecahydrate: 10101-89-0

Hunhu: Iyo isina ruvara kana chena crystal, poda kana crystalline granule. Izvo zvinonhuhwirira, zvinonyangadza zviri nyore mumvura asi kusakwana mu organic solvent. Iyo dodecahydrate inorasikirwa nemvura yese yekristaro uye uve ane anyundrous kana tembre akatanga kusvika 212 ℃. Mhinduro ndeye alkaline, zvishoma corros on paganda.

Kusangana izvozvi pasi mutoro kune pdf

Chigadzirwa Chinhu

Kushandiswa: Muchikafu chekugadzirisa, chinoshandiswa sekurova mumiririri, emulsifieri

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: (GB 25565-2010, FCV VII)

Kutaurwa			GB 25565-2010	FCC VII
Assay, w /% ≥		Anhydrous (Akakuvadzwa Hwaro, Na3po4)	97.0	97.0
		Monohydrate (Yakarongedzwa Hwaro, Na3po4)
		Dodecahydrate (yakakundwa hwaro, na3po4)		90.0
Simbi Inorema (PB), MG / KG ≤			10	—
PB, MG / KG ≤			4.0	4.0
Fluorides (f), mg / kg ≤			50	50
Zvinhu zvisinganzwisisike, ≤W /%			0.2	0.2
ph kukosha (10g / l)			11.5-12.5	—
As, MG / KG ≤			3.0	3.0
Kupererwa neKutsia, W /%	Na3po4 ≤		2.0	2.0
	Na3Po4 · H2O		8.0m1.0	8.0m1.0
	Na3po4 · 43h2o		45.0-57.0	45.0-57.0