Citric Acid
Purity: 99.5%min
Standard:BP98/USP24
Packing: 25kg/bag, 25MT/20'FCL.

Citric Acid 

Purity: 99.5%min
Standard:BP98/USP24

Specificatin as follows:

Items

Specification (BP2000)

Results

Description

A White, Crystalline Powder, With a Sweet Taste, freely soluble in water, sparingly soluble in alcohol.

Conforms

Identification

Conforms

Conforms

Specific Rotation

+52.0-53.5°

+52.90°

Acidity

6.0g, 0.1M NaOH  0.15ml

0.10ml

Clarity Color of Solution

Conforms

Conforms

Clarity Ethanol of Solution

Conforms

Conforms

Chlorides

≤125ppm

125ppm

Sulphates

≤200ppm

200ppm

Sulfites and Soluble Starch

Conforms

Conforms

Water Content

≤9.5 %

8.65%

Residue on Ignition

≤0.1%

0.03%

Protein

Conforms

Conforms

Iron

≤0.002%

0.002%

Heavy metals

≤5ppm

5ppm

Arsenic

≤2ppm

2ppm

Bacilli

≤1000pcs/g

10pcs/g

Mildew/leaf Mold

≤100pcs/g

10pcs/g

Intestines Bacillus

None

None

Purity

≥ 99.5%

99.5%