Where to buy pyrogallic acid from China top pyrogallic acid suppliers and manufacturers at best price? TNJ offers reasonable pyrogallic acid price and high quality. To buy pyrogallic acid from TNJ Chemical is your best option. For more information about pyrogallic acid, please feel free to contact email@example.com
Pyrogallic Acid (CAS 87-66-1) is odorless white powder, and used to analyze and determine oxygen, food etc. One can find its uses in hair dying, dying of suturing materials and for oxygen absorption in gas analysis. It also has antiseptic properties. Pyrogallol was also used as a developing agent in black-and-white developers, but its use is largely historical except for special purpose applications. (Hydroquinone is more commonly used today.)
|Residue on ignition||0.025%Max.|
|Heavy metal(Pb)||5ppm Max.|
Pyrogallic acid is used in determination of oxygen, antimony, bismuth, cerium, iron, molybdenum, tantalum,etc.
It is Widely used in pharmaceutical, dyestuff, chemical and food industries, for developer in photography.
- Used as chemical reagents
- Used in such industries as pharmaceuticals, dyes, chemicals.
- Used as photographic developer.
25kg fiber drum, 9mt per 20ft container