| ≥1 piece |
Products Name: citric acid anhydrous
CAS No: 77-92-9
Product category: Acidulants
[Chemical name]: 2-hydeoxytricaboxylic acid(2-hydroxypropane-1, 2, 3-tricaboxylic acid)
[CAS No. ]: 77-92-9
[Molecular formula]: C6H8O7
[Molecular weight]: 192.1
[Features]: Deliquescent in humid air and efflorescent in dry air. Easily soluble in water, gravity1.665G/M3, It melts at about 153° C with decomposition.
[Uses]: Citric acid is mainly used as an acidulant, flavorant and Preservative in foods and beverage, it is also used as an antioxidant, plasticizer and detergent builder.
[Packing]: In net 25kg/50lbs kraft paper bags.
[Storage]: Kept in airtighted, dry and cool place.
| Items | BP93 | BP98 | USP23 | USP24 |
| Description | Colorless or white powder | Colorless or white powder | Colorless or white powder | Colorless or white powder |
| Identification | Pass the test | Pass the test | Pass the test | Pass the test |
| Clarity | Pass the test | Pass the test | Pass the test | Pass the test |
| Content, % | 99.5-101.0 | 99.5-101.0 | 99.5-100.5 | 99.5-100.5 |
| Water, % | ≤ 1.0 | ≤ 1.0 | ≤ 0.5 | ≤ 0.5 |
| Barium | Pass the test | -- | -- | -- |
| Calcium, PPM | ≤ 200 | -- | -- | -- |
| Iron, PPM | ≤ 50 | -- | -- | -- |
| Arsenic, PPM | ≤ 1 | -- | ≤ 3 | ≤ 3 |
| Heavy metals, PPM | ≤ 10 | ≤ 10 | ≤ 10 | ≤ 10 |
| Oxalate, PPM | ≤ 350 | ≤ 350 | Pass the test | Pass the test |
| Chloride, PPM | ≤ 50 | -- | -- | -- |
| Sulphate, PPM | ≤ 150 | ≤ 150 | Pass the test | Pass the test |
| Readily carbonizable substances | Pass the test | -- | Pass the test | Pass the test |
| Sulphate Ash, % | ≤ 0.1 | ≤ 0.1 | ≤ 0.05 | ≤ 0.05 |
| Organic Volatile lmpurity | -- | -- | -- | Pass the test |
| Pb, PPM | -- | -- | -- | -- |
| Aluminium, PPM | -- | ≤ 0.2 | -- | -- |
| Bacteria endotoxic, Iu/mg | -- | ≤ 0.5 | -- | -- |
Packing:25kgs Bags
Export Markets:North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Minimum Order:25 mt
HS Code:34991600