Calcium Propionate

Calcium Propionate

Aha kemịkalụ:Calcium Propionate

Ụdị molekụla: C6H10CaO4

Arọ Molecular:186.22 (ihe na-adịghị mma)

CAS: 4075-81-4

agwa: White crystalline granule ma ọ bụ crystalline ntụ ntụ.Isi propionate na-esighi isi ma ọ bụ ntakịrị.Deliquescence.soluble na mmiri, mmanya na-aba n'anya na-adịghị edozi.


Nkọwa ngwaahịa

Ojiji:A na-eji ya na nri, ụtaba na ụlọ ọrụ ọgwụ.Enwere ike iji ya na butyl roba iji gbochie ịka nká na ịgbatị ndụ ọrụ.Ejiri ya na achịcha, achicha, jelii, jam, ihe ọṅụṅụ na ihendori.

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 akọrọ na ikuku ventilashị, na-echekwa ya ka ọ ghara ikpo ọkụ 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:(FCC-VII, E282)

 

Aha index FCC-VII E282
Nkọwa White crystalline ntụ ntụ
njirimara Gafere ule
Ọdịnaya,% 98.0-100.5 (ndabere ikuku) ≥99, (105℃, 2h)
pH nke 10% ngwọta mmiri - 6.0–9.0
Ọnwụ na ihicha, % ≤ 5.0 4.0 (105 ℃, 2h)
Ọla dị arọ (dị ka Pb), mg/kg ≤ - 10
Fluorides, mg/kg ≤ 20 10
Magnesium (dị ka MgO) Gafere ule (ihe dịka 0.4%) -
Ihe ndị na-adịghị edozi,% ≤ 0.2 0.3
Lead, mg/kg ≤ 2 5
Ígwè, mg/kg ≤ - 50
Arsenic, mg/kg ≤ - 3
Mercury, mg/kg ≤ - 1

 

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