Description
Technical Parameters
Product Brief Introduction
Product name: Tannic Acid
CAS: 1401-55-4
MF: C76H52O46
MW: 1701.2
Product Specification
|
Appearance |
Slight-yellow atomized granular powder |
|
Odor |
Almost odorless |
|
Taste |
Slight astringent taste |
|
Clarity of Solution |
Clear |
|
Moisture |
≤ 9.0% |
|
Ash |
≤ 1.0% |
|
Heavy Metals (as Pb) |
≤ 20ppm |
|
Lead |
≤ 5ppm |
|
Arsenic |
≤ 3ppm |
|
Gum Test |
Negative |
|
Resin Test |
Negative |
|
Purity (UV) |
≥ 96.0% |
