Citric Acid Anhydrous

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1.Chemical name:Citric Acid

  1. Alias: Citric acid monohydrate/Citric acid anhydrous

3.Molecular weight:210.1388/192.12

4.CAS:5949-29-1/77-92-9

5.Chemical formula: C6H10O8/C6H8O7

  1. Appearance:White crystalline power

7.Type and Mesh Size:

Citric Acid Monohydrate 8-16 mesh

Citric Acid Monohydrate 8-40 mesh

Citric Acid Monohydrate 30-100 mesh

Citric Acid Anhydrous 12-40 mesh

Citric Acid Anhydrous 30-100 mesh

  1. Application:

Citric Acid is mainly used as flavoring agent, preservative for food and beverage industry. It also can be used as

antioxidant, plasticizer, detergent in chemical, cosmetics and detergent industries. As a food additive, Citric Acid

Monohydrate is an essential food ingredient in our food supply. As a leading food additives and food ingredients

supplier in China, we can provide you with high quality Citric Acid Monohydrate.

9.Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture

during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from

poisonous substances.

ITEM BP E330 USP FCC EP JSFA GB TTCA
CHARACTERISTICS COLORLESS OR WHITE CRYSTAL
IDENTIFICATION PASS TEST
LIGHT TRANSMITTANCE / / / / / / ≥96% ≥98.0%
CLARITY & COLOUR OF SOLUTION PASS TEST / PASS TEST / / / / PASS TEST
ASSAY 99.5-100.5% 99.50% 99.5-100.5% 99.5-100.5% 99.5-100.5% ≥99.50% 99.5-100.5% 99.5-100.5%
WATER ≤1.0% ≤0.5% ≤1.0% ≤0.5% ≤1.0% ≤0.5% ≤0.5% ≤0.2%
SULPHATED ASH (RESIDUE ON IGNITION) ≤0.1% ≤0.05% ≤0.1% ≤0.05% ≤0.1% ≤0.1% ≤0.05% ≤0.05%
SULPHATE ≤150ppm / ≤150ppm / PASS TEST ≤480ppm ≤100ppm ≤20ppm
OXALATE ≤360ppm ≤l00ppm ≤360ppm NO TURBIDITY FORMS ≤360ppm PASS TEST ≤l00ppm ≤20ppm
CALCIUM / / / / / PASS TEST ≤200ppm ≤20ppm
HEAVY METALS ≤l0ppm ≤5ppm ≤l0ppm / ≤l0ppm ≤l0ppm / ≤lppm
IRON / / / / / 1 ≤5ppm ≤lppm
CHLORIDE / / / / / / ≤50ppm ≤5ppm
READILY CARBURETED SUBSTANCES NOT EXCEEDING THE STANDARD NOT EXCEEDINGTHE STANDARD NOTEXCEEDING THE SIANDARD A≤0.52;T%≥30 NOT EXCEEDINGTHE STANDARD NOT EXCEEDING THE STANDARD K≤1.0 K≤1.0
BACTERIAL ENDOTOXINS ≤0.5IU/mg / PASS TEST / ≤0.5IU/mg / / ≤0.5IU/mg
ALUMINIUM 0.2ppm / ≤0.2ppm / ≤0.2ppm / / ≤0.2ppm
ARSENIC / ≤1ppm / / / ≤4ppm ≤lppm ≤0.1ppm
MERCURY / ≤1ppm / / / / / ≤0.1ppm
LEAD / ≤lppm / 0.5ppm / / ≤0.5ppm ≤0.5ppm
TRIDODECYLAMINE / / / ≤0.1ppm / / / ≤0.1ppm
WATER INSOLUBLE SUBSTANCES / / / / / / Filtration time not more than 1 mln; Filter membrane basically doesn’t chanae color; Visual mottled particles not more than 3. Filtration time not more than 1 min; Filter membrane basically doesn’t change color: Visual mottled particles not more than 3.

Citric Acid Monohydrate

CITRIC ACID ANHYDROUS

CITRIC ACID MONOHYDRATE

Ascorbic Acid

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