Product Name: Bismuth potassium citrate

Based on: CP2010 V2

Characteristic：Positive Reaction

Test

Specification

Result

Appearance

White powder, taste salty, hygroscopic

White powder

Solubility

Highly soluble in water but slightly soluble in ethanol

Conforms

Identification A

Positive Reaction

Positive Reaction

Identification B

Positive Reaction

Positive Reaction

Identification C

Positive Reaction

Positive Reaction

PH

6.0-8.0

6.4

Sulfate

Less than 0.04%

Conforms

Nitrate

Accord with require

Conforms

Loss on dry

Less than 5.0%

2.2%

Copper

Less than 0.0025%

Conforms

Lead

Less than 0.002%

Conforms

Ammonia

Within 2-6%

2.3%

Content (Bi) on dry

35.0-38.5%

36.2%

The test result meet the specification of CP2010V2