离岸价格
获取最新报价1000 ~ 12000 / Metric Ton ( Negotiable )
|Minimum Order
位置:
china
最小订单价格:
最小订单:
10 Metric Ton
包装细节:
25kg pp bags or as request
交货时间:
Within 15-20 days after accept the payment
供应能力:
100 Metric Ton per Month
付款方式:
Western Union, T/T
联系人 Ms. Anna
No 75 Chongqing Road Innan Economic Development Area, Lanzhou, Gansu
Citric Acid Monohydrate Food Grade
Features:
1.Applications: citric acid is mainly used as an acidulant, flavorant and preservative in foods and beverages, also used as an antioxidant, plasticizer and detergent builder
2.Specification: BP*3/BP*8/USP*4
3.Inner packing: *5kg/net bag ***0kg/bag with pallet *******0kg/bag
Properties:
At room temperature, citric acid is a white crystalline powder. It can exist either in an anhydrous (water-free) form or as a monohydrate. The anhydrous form crystallizes from hot water, whereas the monohydrate forms when citric acid is crystallized from cold water. The monohydrate can be converted to the anhydrous form by heating it above *4 c. Citric acid also dissolves in absolute (anhydrous) ethanol (*6 parts of citric acid per **0 parts of ethanol) at *5 degrees celsius. In chemical structure, citric acid shares the properties of other carboxylic acids. When heated above **5 c, it decomposes through the loss of carbon dioxide and water.
Specification as of Citric Acid Monohydrate Food Grade follows :
|
Items |
Specification (BP***0/BP***8) |
Results |
|
Description |
A White, Crystalline Powder, With a Sweet Taste, freely soluble in water, sparingly soluble in alcohol. |
Conforms |
|
Identification |
Conforms |
Conforms |
|
Specific Rotation |
**2.***3.5° |
**2.*0° |
|
Acidity |
6.0g, 0.1M NaOH 0.*5ml |
0.*0ml |
|
Clarity Color of Solution |
Conforms |
Conforms |
|
Clarity Ethanol of Solution |
Conforms |
Conforms |
|
Chlorides |
≤**5ppm |
**5ppm |
|
Sulphates |
≤**0ppm |
**0ppm |
|
Sulfites and Soluble Starch |
Conforms |
Conforms |
|
Water Content |
≤9.5 % |
8.*5% |
|
Residue on Ignition |
≤0.1% |
0.*3% |
|
Protein |
Conforms |
Conforms |
|
Iron |
≤0.**2% |
0.**2% |
|
Heavy metals |
≤5ppm |
5ppm |
|
Arsenic |
≤2ppm |
2ppm |
|
Bacilli |
≤***0pcs/g |
*0pcs/g |
|
Mildew/leaf Mold |
≤**0pcs/g |
*0pcs/g |
|
Intestines Bacillus |
None |
None |
|
Purity |
≥ *9.5% |
*9.5% |
