calcium propionate
- Chemical Name: Calcium Propionate Molecular Formula: C6H10CaO4·(0-1H2O) Molecular weight: 186.22 Properties: White crystalline granule crystalline powder; odourless or with little propionate smell; deliquescence; easily soluble in water, insoluble in
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Detail
Chemical Name: Calcium Propionate
Molecular Formula: C6H10CaO4·(0-1H2O)
Molecular weight: 186.22
Properties: White crystalline granule crystalline powder; odourless or with little propionate smell; deliquescence; easily soluble in water, insoluble in ethabol.
Quality standard : HG2921-1999, FCC-V
Application: Food preservative; moldy inhibitors.
Packing: The net weight of each bag is 25kg.
Storage and transport: Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid damaging to bags.
|
Item |
E282 |
GB25548-2010 |
FCC-V |
|
Appearance |
White crystals or crystalline powder |
White crystals or crystalline granular |
99.0-100.5 |
|
Identification |
Conforms to Standard |
Conforms to Standard |
Conforms to Standard |
|
Assay (On anhydrous basis) |
≥ 99.0% |
≥ 99.0% |
≥ 99.0% |
|
Test for Propionate |
Passes Test |
Passes Test |
Passes Test |
|
Test for Calcium |
Passes Test |
Passes Test |
Passes Test |
|
pH (10% Aqueous Solution) |
6.0 - 9.0 |
-- |
-- |
|
Loss on Drying |
≤ 4.0% |
≤ 9.5% |
≤ 5.0% |
|
Water Insoluble Matter |
≤ 0.3% |
≤ 0.3% |
≤ 0.3% |
|
Iron |
≤ 50 mg/kg |
≤ 50mg/kg |
-- |
|
Fluoride |
≤ 10 mg/kg |
≤ 30mg/kg |
≤ 30mg/kg |
|
Arsenic |
≤ 3 mg/kg |
≤ 3 mg/kg |
≤ 3 mg/kg |
|
Lead |
≤ 5 mg/kg |
-- |
≤ 2 mg/kg |
|
Mercury |
≤ 1 mg/kg |
-- |
-- |
|
Heavy metals (as Pb) |
|
≤ 10mg/kg |
≤ 10mg/kg |