Potaziyamu pyrophosphate

Potaziyamu pyrophosphate

Dzina la Chemical:Potaziyamu pyrophosphate, Tetrapotassium pyrophosphate (TKPP)

Molecular formula: K4P2O7

Kulemera kwa Molecular:330.34

CAS: 7320-34-5

Khalidwe: granular woyera kapena ufa, malo osungunuka pa1109ºC, sungunuka m'madzi, osasungunuka mu Mowa ndipo njira yake yamadzimadzi ndi alkali.


Tsatanetsatane wa Zamalonda

Kagwiritsidwe:Gawo lazakudya lomwe limagwiritsidwa ntchito popanga emulsifier yazakudya, kusintha minofu, chelating agent, kuwongolera kwamtundu komwe kumagwiritsidwa ntchito ngati emulsifier mu bungwe lazakudya, kukonza, chelating agent, komwe kumagwiritsidwanso ntchito ngati zopangira zamchere.Angapo kuphatikiza ndi ena condensed mankwala, ambiri ntchito kupewa zamzitini zam'madzi zinthu kupanga struvite, kupewa zamzitini zipatso mtundu;onjezerani digirii yowonjezera ayisikilimu, soseji ya ham, zokolola, kusunga madzi mu nyama yapansi;onjezerani kukoma kwa Zakudyazi ndikuwonjezera zokolola, kupewa kukalamba kwa tchizi.

Kulongedza:Imadzaza ndi thumba la polyethylene ngati wosanjikiza wamkati, ndi thumba la pulasitiki loluka ngati wosanjikiza wakunja.Kulemera konse kwa thumba lililonse ndi 25kg.

Kusungirako ndi Zoyendera:Iyenera kusungidwa m'nyumba yosungiramo zinthu zouma komanso zolowera mpweya, zosungidwa kutali ndi kutentha ndi chinyezi panthawi yoyendetsa, zotsitsidwa mosamala kuti zisawonongeke.Komanso, ziyenera kusungidwa mosiyana ndi zinthu zakupha.

Mulingo Wabwino:(GB25562-2010, FCC-VII)

 

Dzina la index GB25562-2010 FCC-VII
Potaziyamu Pyrophosphate K4P2O7(pa zinthu zouma), % ≥ 95.0 95.0
Madzi osasungunuka, % ≤ 0.1 0.1
Arsenic (As), mg/kg ≤ 3 3
Fluoride (monga F), mg/kg ≤ 10 10
Kutaya pakuyatsa, % ≤ 0.5 0.5
Pb, mg/kg ≤ 2 2
PH, % ≤ 10.0-11.0 -
Zitsulo zolemera (monga Pb), mg/kg ≤ 10 -

 

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