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Specifications
Chemical Name: Citric Acid
Molecular Formula: C6H8O7
Molecular Weight: 192.14
CAS: 77-92-9
Character: White crystal powder
Competitive price!
Citric acid a colorless translucent crystalline acid, C6H8O7, principally derived by fermentation of carbohydrates or from lemon, lime, and pineapple juices and used in preparing citrates and in flavorings and metal polishes. Today, essentially all of the commercial citric acid is produced by surface or submerged fermentation by mold (Aspergillus niger) and submerged fermentation by yeast (Candida guilliermondii, C. Lipolytica), using a variety of substrates including sucrose, molasses, corn syrup, enzyme-treated starch, and normal paraffins.
Citric acid is widely used in the food and pharmaceutical industries. In foods it is used primarily to produce a tart taste and to complement fruit flavors in carbonated beverages, beverage powders, fruit-flavored drinks, jams and jellies, candy, sherbets, water ices, and wine. It is also used to reduce pH in certain canned foods to make heat treatment more effective, and in conjunction with antioxidants to chelate trace metals and retard enzymatic activity. In pharmaceuticals, citric acid provides the acid source in effervescent tablets in addition to being used to adjust pH, impart a tart taste, and chelate trace metals.
Flex Pharma is your source of citric acid that is produced under ISO certified manufacturing and is both Halal certified and Kosher certified.
GENERAL CHARACTERISTIC
Molecular Formula: C6H8O7
Molecular Weight: 192.13
APPLICATION
Citric acid is mainly used as an acidulating, flavoring and preservative in foods and beverages. It is also used as an antioxidant, plasticizer and detergent builder.
PACKAGE
The packing of Citric acid anhydrous includes 25kg net per bag with or without pallet.
STORAGE
Kept in a light-proof, well-closed, dry and cool place.
It is denoted by E number E330.
FULL TYPICAL ANALYSSI OF
|
UNIT
|
citric acid Monohydrate
|
citric acid Anhydrous
|
APPEARANCE
|
-
|
colorless cystal
|
white powder
|
IDENTIFICATION & SOLUBILITY
| |
PASS TEST
|
PASS TEST
|
CLARITY & COLOR OF SOLUTION
| |
CLEAR
|
CLEAR
|
CONTENT
|
%
|
99.5-101.0
|
99.5-101.0
|
MOISTURE
| |
7.5-9.0
|
0.2
|
BARIUM
|
-
|
PASS TEST
| PASS TEST |
CALCIUM
|
PPM
|
MAX 200
|
MAX 20
|
IRON
|
PPM
|
MAX 50
|
MAX 1
|
HEAVY METALS (AS PB)
|
PPM
|
MAX 5
|
MAX 1
|
CHLORIDE (AS CL)
|
PPM
|
MAX 50
|
MAX 5
|
OXALATE
|
PPM
|
MAX 100
|
2 0
|
SULPHATED ASH
|
%
|
MAX 0.1
|
MAX 0.05
|
SULPHATE
|
PPM
|
MAX 150
|
30
|
READILY CARONISABLE SUBSTANCES
|
-
|
PASS TEST
|
PASS TEST
|
BACTERIA ENDOTOXIN
|
EU/MG
|
MAX 0.5
|
0.3
|
ALUMINUM
|
PPM
|
MAX 0.2
|
0.1
|
LEAD
|
PPM
|
MAX 1
|
0.5
|
MERCURY
|
PPM
|
MAX 1
|
0.1
|
AS
|
PPM
|
MAX 1
|
0.5
|