Product Name: Bismuth Subsalicylate

Items

Specification

Identification

A: Infrared Absorption (197M)

B: It responds to the test for Bismuth (191)

  PH:2.7-5.0

Loss on drying

≤ 1%

Nitrates

≤ 0.4%

Arsenic

≤ 10ppm

Free salicylate

≤ 0.2%

Copper Lead Silver 

Conforms

Bismuth solubility

≤ 40ppm

Assay Bismuth by Ignition

56%-59.4%

Total salicylate

36.5%-39.3%