Potassium Diacetate

Potassium Diacetate

Aha kemịkalụ: Potassium Diacetate

Ụdị molekụla: C4H7KO4

Ibu Molecular: 157.09

CAS:127-08-2

agwa: Na-enweghị agba ma ọ bụ ọcha crystalline ntụ ntụ, alkaline, deliquescent, soluble na mmiri, methanol, ethanol na mmiri mmiri amonia, insoluble na ether na acetone.


Nkọwa ngwaahịa

Ojiji: Potassium acetate, dị ka ihe nchekwa iji chịkwaa acidity nke nri, enwere ike iji ya na nri sodium dị ala dị ka nnọchi sodium diacetate. A pụkwara iji ya na nri dị iche iche a na-edozi dị ka ihe nchekwa anụ, nri ngwa ngwa, mgbakwasa salad, wdg.

Nkwakọ ngwaahịa: Ajuju ya na akpa polyethylene dị ka oyi akwa dị n'ime, yana akpa rọba kpara akpa dị ka oyi akwa. Ibu ụgbụ nke akpa ọ bụla bụ 25kg.

Nchekwa na Ụgbọ njem: Ekwesịrị ịchekwa ya n'ụlọ nkwakọba ihe na-ekpo ọkụ na nke ikuku, na-echekwa ya na okpomọkụ na mmiri n'oge njem, na-ebufe ya na nlezianya ka ọ ghara imebi. Ọzọkwa, a ghaghị ịchekwa ya iche na ihe ndị na-egbu egbu.

Ọkọlọtọ Ogo: (E261(ii), Q/320700NX 01-2020)

 

Nkọwapụta E261(ii) Q/320700NX 01-2020
Potassium acetate (Dị ka akọrọ), w/%    ≥ 61.0-64.0 61.0-64.0
Potassium free acid (Dị ka akọrọ ndabere), w/%  ≥ 36.0-38.0 36.0-38.0
Mmiri w/%            ≤ 1 1
Ọ dị mfe oxidized, w/%     ≤ 0.1 0.1
Ọla dị arọ (dị ka pb), mg/kg  ≤ 10
Arsenic (As), mg/kg   ≤ 3
Lead (pb), mg/kg   ≤ 2 2
Mercury (Hg), mg/kg   ≤ 1
PH(10% ngwọta mmiri), w/%         ≤ 4.5-5.0 4.5-5.0

 

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