Tannic Acid(dyestuff grade)
Product Name: Tannic Acid(dyestuff grade)
CAS No.: 1401-55-4
Molecular Formula: C76H52O46
Application: Makes fixing agent, the mordant, the textile fiber deodorizer and the synthetic dye in textile printing.
Specification
|
ITEM |
SPECIFICATION |
|
APPEARANCE |
Light yellow powder |
|
DRYING LOSS |
9% MAX |
|
TRANSMISSIVITY |
53% MIN |
|
GALLIC ACID CONTENT |
7% MAX |
|
ABSORBENCY |
420 MIN |
|
PACKAGE |
Polyethylene film bag enclosed in plastic woven bag |