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Product Name : Calcium propionate
CAS No : 4072-81-4
HS Code: 29155090
Molecular Formular: (C3H6O2)2.Ca; C6H10CaO4
white crystal, granule or crystalline powder, odorless or slight propanoic acid odor, Its monohydrate is food additive, PH of 10% solution is 8 to 10.
I.Performance
This product assumes white crystal or powder particulated or crystallized. It is no smell or has a bit of propanoic acid flavor, and is steady in light and heat and easily dissolvable in water.
II. Applicable Fields
This product is used as antistaling agent and antimould agent in food industry. Additive amount: 0.250.5% used in bread and cake; 0.20.4% used in chocolate-made products; below 1% used in jelly, candied fruit and jam; 0.10.3% used in sugar and cheese; 0.10.25% used in soy sauce.The raw material for producing potassium pyrophosphate . Buffering agent for processing foods. Stabilizer for non-dairy coffee creamers.
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Assay(dry) |
≥99.0% |
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Water insoluble matter |
≤0.30% |
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Moisture(120℃，2h) |
≤9.5% |
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free acid or alkali |
Through experiment |
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Fluoride(as F ) |
≤0.003% |
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As(as As2O2) |
≤0.0004% |
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Heavy metals(as Pb) |
≤0.001% |
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Fe(GT-17; sample 0.5g) |
≤50mg/kg |
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Lead(atomic absorption method) |
≤5mg/kg |
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