Brief of citric acid
Citric acid is an important organic acid, also known as citric acid, colorless crystal, often containing a molecule of crystal water, odorless, strong acid and soluble in water. Its calcium salts dissolve easily in cold water, which is commonly used to identify and isolate citric acid. When crystallization is controlled, the appropriate temperature can be obtained without water citric acid. There are a lot of USES for industry, food, cosmetics, etc.
At room temperature, the citric acid is a colorless translucent crystal or white grain or white crystalline powder, odorless and very acidic, and the moisture in the moist air is delirious. It can exist in the form of a hydrate or a hydrate: when the citric acid crystallizes from the hot water, it produces a hydrate. Crystallization in cold water creates a hydrate. A hydrate when heated to 78 ºC will get no hydrate decomposition. At 15 degrees Celsius, citric acid can be dissolved in anhydrous ethanol.
Specification of citric acid
|Inspection items||Inspection standard||Inspection results|
|Characteristics||Colorless crystal or white, crystalline powder||PASS|
|Identification||Conforming with the test||Pass|
|Clarity and colour of solution||Conforming with the test||Pass|
|Readily Carbonizable Substances||Not deeper in the standard||Pass|
|Heavy metal mg/kg||≤5||<1|
|Sulfated Ash /%||≤0.05||<0.03|
Our Other Products:
Food additive Series:
50% phytic acid ,75% Sodium phytate(powder),Calcium Magnesium Phytate(phytin), Maltitol Corn
Syrup,Sorbitol,Maltodextrin,Dextrose,CMC,Sodium saccharine,Suralose,Vinegar(15°,17°,20°),Critic acid,
,B5(D-Calcium Pantothenate),B6,B9(Folic Acid),B12,D3,E,K3-MNB,K3-MSB,H(Biotin),D3.Inositol.
A: We are the manufacture of Vitamins , Sodium Saccharin,phytic acid .
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