![]() |
citric acid anhydrous white crystal
High quality with factory price
Free sample&quick delivery
ISO certification
1.Product Introduction
1)Product name: citric acid
2)Appearance: White crystalline powder, no smell
3)CAS NO.:77-92-9
4)EINECS NO.:201-069-1
5)Molecularformula:C6H8O7
6)Molecularweight:192.14
7)Purity:99.5%min
8)Place of Origin:Shandong of China(Mainland)
Citric acid is organic acid in the first big acid, due to the physical properties, chemical properties, derivative performance, is widely used in the food, cosmetic, pharmaceutical, etc of the industry's most important organic acid.
2. Specification
ITEM |
Specification |
Description |
Colorless Crystals or White Crystalline Powders |
Identification |
Pass Test |
Clarity & Color Solution |
Clear in 20% Water Solution |
Content % |
99.5~101.0 |
Sulphate ppm |
≤150 |
Oxalate ppm |
≤100 |
Heavy Metal (as Pb) /ppm |
≤5 |
Barium |
Pass |
Calciumppm |
≤200 |
Iron/ppm |
≤10 |
Chlorideppm |
≤50 |
Sulphated Ash % |
≤0.05 |
Water % |
≤0.5 (Anhydrous) ≤8.8 (Monohydrate) |
Readily Carbonisable Substances |
Less than Standard |
Lead ppm |
≤0.5 |
As ppm |
≤1 |
Mercury ppm |
≤1 |
Aluminumppm |
≤0.2 |
Bacteria Endotoxin IU/mg |
≤0.5 |
Organic Volatile Impurities |
Pass |
Tridodecylamineppm |
≤0.1 |
Ultraviolet Absorbance |
Pass |
3.Main Functions
Citric acid is mainly used as acidulant,flavoring agent,preservative and ansisting agent,preservative and antistaling agent in food and beverage industry.Moreover,it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning industries.
4.Main Appications
1.In the food industry, it is used as the acidulant in the making of soda, candy, biscuit, can, jam, juice and so on. it can be used as the antioxidant of grease.
2.In the medicine industry, it is the raw material of many pharmaceuticals, such as ferric ammonium citrate (blood tonic), sodium citrate (blood transfusion agent) and so on. Moreover, citric acid is also used as the acidulant in lots of medicines.
3.In the chemical industry, it can be taken as the non-toxic plasticizer to make the plastic film of food package.
4.It can be used as both the auxiliary agent in the industrial and civil detergent to make nuisanceless detergent and the retarder in concrete.
5 . Package & Storage
Packing : By 25kgs/drum or bag , inner by double plastic bag
Storage : Stored in a cool&dry well-closed container, keep away from moisture and strong light/heat.
Shelf life : Two years under well storage situation.
CAS No.: |
77-92-9
|
Other Names: |
Hydrous citric acid
|
MF: |
C6H7O8
|
EINECS No.: |
221-095-7
|
FEMA No.: |
N/A
|
Place of Origin: |
Anhui China (Mainland)
|
Type: |
Sweeteners
|
Brand Name: |
Tengchao
|
Model Number: |
TC-CAA
|
Appearance: |
White crystalline Powder
|
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |