Audited Supplier
citric acid monohydrate
5949-29-1
C6h10o8
200-662-2
Nutritional
ISO
Paper
Dry and Cool Place
12 Years
Citric Acid
Acidulant,Flavoring Agent, Food, Drinks, Chemical
56 °c760 mm Hg(Lit.)
-94 °c(Lit.)
ZIO
Bag
25kg/bag
China
2918140000
Product Description
Citric acid monohydrate is an organic acid. Its molar enthalpy of solution in water has been reported to be ΔsolHm (298.15K, m = 0.0203molkg-1) = (29061±123)Jmol-1. It can be produced by crystallization from mother liquor of citric acid solution at 20-25°C during citric acid synthesis. An investigation of its crystal growth kinetics indicates dat growth is linearly dependent on size.
| Item | Standard |
| Appearance | White particle or White crystalline powder |
| Assay (%) | 99.5-100.5 |
| Light Transmittance (%) | ≥ 95.0 |
| Moisture (%) | 7.5-9.0 |
| Readily Carbonisablle Substance | ≤ 1.0 |
| Sulphated Ash (%) | ≤ 0.05 |
| Chloride (%) | ≤ 0.005 |
| Sulphate (%) | ≤ 0.015 |
| Oxalate (%) | ≤ 0.01 |
| Calcium (%) | ≤ 0.02 |
| Iron (mg/kg) | ≤ 5 |
| Arsenic (mg/kg) | ≤ 1 |
| Lead | ≤0.5 |
| Water Insoluble Substances | Filtration time not more than 1 min; Filter membrane basically doesn't change color; Visual mottled particles not more than 3. |
| Packing | 25kg/bag |
1. Widely used in all kinds of drinks, soft drinks, wine, candy, snacks, biscuits, canned fruit juices, dairy products, also can
be used as a cooking oil antioxidants. Anhydrous citric acid used in solid drinks a lot.
2. Citric Acid is a good rock mixture, Can be used for testing the acid resistance of ceramic tile of architectural pottery
reagents.
3. Citric acid and sodium citrate buffer used for flue gas desulfurization.
4. Citric acid is a kind of fruit acid, can be used to accelerate the cutin renewal, commonly used in lotions, creams, shampoo,
whitening, anti-aging products, acne products.
5. Citric acid is an important organic acid, containing citric acid monohydrate and anhydrous citric acid.Because of its mild and
refreshing acidity.
