|
|
| Position：Lian Yungang Kede Chemical Industry ｜
SODIUM CITRATE (FOOD ADDITIVE) |
|
|
SODIUM CITRATE (FOOD ADDITIVE) |
Sodium Citrate |
- Chemical Name: Sodium Citrate
- Formula: Na3C6H5O7·2H2O
- Molecular Weight: 294.10
- Specificity: Colourless or white crystalline granule or crystalline
powder, odourless; taste salty and acid,soluble in water (1g/1.5ml,25℃),
insoluble in ethanol, steady in air, slightly deliquescence in moist
air,PH7.6-8.6 in 5% aqueous solution,when heated to 150℃, it may lose crystal water.
- Quality standard:
Name of index |
GB3782-1986 |
BP93 |
Appearance |
Colourless or white crystal or crystalline |
Content,( Na3C6H5O7·2H2O)% |
≥99.0 |
99.0～101.0 |
PH value |
Accord with the stipulation |
0.2 |
Heavy metal（As Pb），% |
≤0.0005 |
≤0.001 |
Arsenic (As)，% |
≤0.0001 |
--- |
Ba，% |
符合规定 |
--- |
Fe，% |
≤0.001 |
--- |
Oxalates，% |
≤0.05 |
≤0.03 |
Sulphates，% |
≤0.03 |
≤0.015 |
Calcium, |
符合规定 |
--- |
Chlorides，% |
≤0.01 |
≤0.005 |
Easy carbonify substance, |
符合规定 |
符合规定 |
Loss on drying,% |
--- |
10.0-13.0 |
- USES: In food industry, it is used a s buffer,chelate,nutrient
additive, emulsifier,flavor for yoghurt. Buffer acidity acid in
cold drink, prevent acid in dairy products,used as binder in cheese
and minced meat, acid coagulant in jellies and jam,emulsifier and
stabillizer in cheese and ice cream. In pharmaceuti calindustry,it is
used as anticoagulant and as preservative in syrup manufactured
goods.
- Packing: It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer.The net weight of each bag is 25kg.
- Storage and Transport: It should be stored in a dry，ventilative
and clean warehouse,kept away from moisture and hot,futhermore,it shoud be stored separately from poisonous. Avoid damage to the bags.Its expiry date is two year.
|
|
|
|
|
 |
|
